0001628280-26-018182 | 10-K | XBRL Viewer

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STOCKHOLDERS' EQUITY - Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total expenses	$ 16,492	$ 26,264	$ 29,980
Cost of revenue
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total expenses	459	1,002	1,128
Research and development
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total expenses	3,104	4,775	4,734
Sales and marketing
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total expenses	1,476	2,701	3,187
General and administrative
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total expenses	$ 11,453	$ 17,786	$ 20,931

CONSOLIDATED BALANCE SHEET COMPONENTS - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Balance Sheet Related Disclosures [Abstract]
Depreciation expense	$ 4,319	$ 4,586	$ 4,162

STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2025

Equity [Abstract]

Schedule Of Shares Of Common Stock Reserved For Future Issuance

The Company has the following common stock reserved for future issuance as of December 31, 2025:


						December 31, 2025
Outstanding options						13,615,770
Outstanding RSUs						9,635,959
Shares reserved under 2021 Plan						7,331,910

Total						30,583,639

Share-Based Payment Arrangement, Option, Activity

A summary of the Company's stock option activity with respect to options granted under the Plans is as follows:


	Number of Options	Weighted Average exercise price		Weighted remaining contractual term (years)	Aggregate Intrinsic Value

Outstanding as of January 1, 2025	16,321,014	$	3.29	4.34	$	5,212

Exercised	(1,647,450)	$	1.82		$	715
Forfeited	(1,057,794)	$	4.50

Outstanding and exercisable as of December 31, 2025	13,615,770	$	3.37	3.76	$	1,582

Schedule Of Share-Based Payment Arrangement, Restricted Stock Unit, Activity

The following table summarizes the RSU activity for the year ended December 31, 2025:


	RSUs Outstanding	Weighted Average Grant Date Fair Value per Share
Outstanding as of December 31, 2024	12,331,745	$1.56
RSUs granted	9,063,300	$2.54
RSUs vested	(8,447,874)	$1.83
RSUs forfeited(1)	(3,311,212)	$1.80
Unvested and Outstanding as of December 31, 2025	9,635,959	$2.16

(1) During the year ended December 31, 2025 the Company's Board of Directors approved the cash settlement of 1,661,000 RSUs for its officers based on the Company's closing stock price on March 19, 2025. These RSUs were vested upon achieving specific performance targets outlined in the 2024 Executive Compensation Plan. The total amount approved for cash settlement was $3,089.

Schedule Of Share-Based Payment Arrangement, Cost by Plan

The stock-based compensation expense by line item in the accompanying consolidated statement of operations is summarized as follows:


	Year Ended December 31,
	2025		2024		2023

Cost of revenue	$	459	$	1,002	$	1,128
Research and development	3,104		4,775		4,734
Sales and marketing	1,476		2,701		3,187
General and administrative	11,453		17,786		20,931

Total expenses	$	16,492	$	26,264	$	29,980

RESTRUCTURING ACTIVITIES - Narrative (Details) - USD ($) $ in Thousands		12 Months Ended
	Aug. 04, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Restructuring and Related Activities [Abstract]
Number of positions eliminated, period percent	10.00%
Restructuring		$ 903	$ 0	$ 973

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References + Details

LONG-TERM LOAN - Annual Maturities (Details) $ in Thousands	Dec. 31, 2025 USD ($)
Debt Disclosure [Abstract]
2026	$ 29,313
Long-term debt	$ 29,313

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References

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+ Details

GENERAL	12 Months Ended
GENERAL	Dec. 31, 2025
Organization, Consolidation and Presentation of Financial Statements [Abstract]
GENERAL	GENERALKaltura, Inc. (together with its subsidiaries, the “Company”) was incorporated in October 2006 and commenced operations in January 2007. The Company’s business operations are allocated between two main segments, Enterprise, Education, and Technology (“EE&T”) and Media and Telecom (“M&T”). The Company is a provider of video and rich media offerings for enterprises, with a mission to power rich, agentic digital experiences across organizational journeys for customers, employees, learners, and audiences. The Company’s cloud-based rich media platform is designed to help organizations create, manage, and deliver rich media experiences at scale across customer-facing, employee-facing, learner-facing, and audience-facing use cases. The Company’s core offerings consist of various Software-as-a-Service (“SaaS”) products and solutions and a Platform-as-a-Service (“PaaS”).

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Cash flows from operating activities:
Net loss	$ (12,072)	$ (31,315)	$ (46,366)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	4,503	5,064	4,717
Stock-based compensation expenses	16,492	26,264	29,980
Amortization of deferred contract acquisition and fulfillment costs	11,204	11,447	11,669
Non-cash interest income, net	(349)	(1,219)	(1,023)
Gain on foreign exchange	(522)	(90)	(728)
Changes in operating assets and liabilities:
Decrease in trade receivables	3,620	3,334	5,475
Decrease (Increase) in prepaid expenses and other current assets and other assets, noncurrent	(2,841)	(949)	648
Increase in deferred contract acquisition and fulfillment costs	(5,070)	(7,497)	(6,561)
Increase (Decrease) in trade payables	706	(534)	(5,884)
Increase in accrued expenses and other current liabilities	1,145	5,376	797
Increase (Decrease) in employees and payroll accruals	(682)	2,748	(2,233)
Increase (Decrease) in other liabilities, noncurrent	(2,366)	(14)	443
Increase (Decrease) in deferred revenue	(757)	458	1,626
Operating lease right-of-use assets and lease liabilities, net	1,530	(840)	(863)
Net cash provided by (used in) operating activities	14,541	12,233	(8,303)
Cash flows from investing activities:
Investment in available-for-sale marketable securities	(54,141)	(50,874)	(47,708)
Proceeds from maturities of available-for-sale marketable securities	70,999	38,981	51,976
Purchases of property and equipment	(661)	(521)	(2,607)
Payments for businesses acquired, net of acquired cash	(7,147)	0	0
Capitalized internal-use software development costs	0	0	(1,493)
Investment in restricted bank deposit	0	0	(1,751)
Net cash provided by (used in) investing activities	9,050	(12,414)	(1,583)
Cash flows from financing activities:
Proceeds from long-term loans	0	0	3,500
Repayment of long-term loans	(3,500)	(2,187)	(4,500)
Proceeds from exercise of stock options	3,113	1,620	1,383
Cash settlement of equity classified share-based payment awards	(3,089)	0	0
Payment of debt issuance costs	0	(17)	(274)
Repurchase of common stock	(26,205)	(2,920)	0
Payments on account of repurchase of common stock	30	(30)	0
Net cash provided by (used in) financing activities	(29,651)	(3,534)	109
Effect of exchange rate changes on cash, cash equivalents and restricted cash	522	90	728
Net decrease in cash, cash equivalents and restricted cash	(5,538)	(3,625)	(9,049)
Cash, cash equivalents and restricted cash at the beginning of the year	33,159	36,784	45,833
Cash, cash equivalents and restricted cash at the end of the year	27,621	33,159	36,784
Supplemental disclosure of non-cash activity:
Purchase of property, equipment, internal-use software, and intangible asset in credit	81	213	43
Capitalized stock-based compensation cost	0	645	845
Issuance of common shares and warrants with respect to the business combination	2,311	0	0
Pending proceeds from option exercises	136	217	79
Lease incentive recognized as leasehold improvements	0	0	4,924
Supplemental disclosure of cash flow information
Cash paid for income taxes, net	1,950	3,774	4,294
Cash paid for interest	2,226	2,692	2,953
Reconciliation of cash, cash equivalents, and restricted cash to the consolidated balance sheet
Cash and cash equivalents	27,521	33,059	36,684
Restricted cash included in other assets, noncurrent	100	100	100
Total cash, cash equivalents, and restricted cash	$ 27,621	$ 33,159	$ 36,784

INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets:
Net operating losses carryforward	$ 50,838	$ 60,192
Disallowed business interest expense	0	3,944
Capitalized R&D costs	42,718	34,645
Reserves & accruals	3,034	1,804
Deferred revenue	427	481
Lease liability	399	625
Stock based compensation	11,024	9,357
Unrealized FX gain/(loss)	568	0
Other assets	72	70
Deferred tax assets before valuation allowance	109,080	111,118
Valuation allowance	(101,347)	(100,318)
Total deferred tax assets, net of valuation allowance	7,733	10,800
Deferred tax liabilities:
Intangible assets	(1,423)	(1,151)
Deferred contract acquisition and fulfillment costs	(4,926)	(6,711)
Internal use software	(1,423)	(2,401)
Operating lease right-of-use assets	(336)	(542)
Other	(132)	(458)
Total gross deferred tax liabilities	(8,240)	(11,263)
Total net deferred tax liabilities	$ (507)	$ (463)

FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) $ in Thousands	Dec. 01, 2025	Dec. 31, 2025	Dec. 31, 2024
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration		$ 6,493	$ 0
E-Self.AI Ltd.
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration, maximum target achievable, percent	100.00%
Contingent consideration, maximum amount payable	$ 12,500
Contingent consideration	$ 6,493

COMMITMENTS AND CONTINGENCIES (Details) $ in Thousands	Dec. 31, 2025 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2026	$ 30,466
2027	1,862
Total purchase commitment	$ 32,328

Income Taxes - Schedule of Cash Paid for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Federal	$ 0
State	202
Income taxes, net of amounts refunded	1,950	$ 3,774	$ 4,294
Israel
Effective Income Tax Rate Reconciliation [Line Items]
Foreign	1,601
Other Foreign
Effective Income Tax Rate Reconciliation [Line Items]
Foreign	$ 147

CONSOLIDATED BALANCE SHEET COMPONENTS - Schedule of Other Noncurrent Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Balance Sheet Related Disclosures [Abstract]
Accrued taxes	$ 6,151	$ 8,599
Deferred tax	507	463
Contingent consideration	6,493	0
Other	2,174	1,710
Other liabilities, noncurrent	$ 15,325	$ 10,772

SELECTED STATEMENT OF OPERATIONS DATA (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financial income:
Interest income	$ 2,984	$ 3,355	$ 2,735
Foreign currency translation adjustments, net	0	175	2,169
Financial income	2,984	3,530	4,904
Financial expenses:
Bank fees	159	135	153
Interest expense	2,243	2,682	3,178
Foreign currency translation adjustments, net	4,298	0	0
Other	331	279	373
Financial expenses	7,031	3,096	3,704
Financial expenses (income), net	$ 4,047	$ (434)	$ (1,200)

SELECTED STATEMENT OF OPERATIONS DATA (Tables)

12 Months Ended

Dec. 31, 2025

Selected Statement Of Operations Data [Abstract]

Schedule of Other Nonoperating Income (Expense)


	Year Ended December 31,
	2025		2024		2023

Financial income:

Interest income	$	2,984	$	3,355	$	2,735
Foreign currency translation adjustments, net	—		175		2,169

	2,984		3,530		4,904
Financial expenses:

Bank fees	159		135		153
Interest expense	2,243		2,682		3,178
Foreign currency translation adjustments, net	4,298		—		—
Other	331		279		373

	7,031		3,096		3,704

Financial expenses (income), net	$	4,047	$	(434)	$	(1,200)

FAIR VALUE MEASUREMENTS

12 Months Ended

Dec. 31, 2025

Fair Value Disclosures [Abstract]

FAIR VALUE MEASUREMENTS

In accordance with ASC 820, the Company measures its cash equivalents and marketable securities at fair value using the market approach valuation technique. Cash equivalents and marketable securities are classified within Level 1 or Level 2 because these assets are valued using quoted market prices or alternative pricing sources and models utilizing market observable inputs. Foreign currency derivative contracts are classified within the Level 2 value hierarchy, as the valuation inputs are based on quoted prices and market observable data of similar instruments.


		Fair Value Measurements As Of
Description	Fair Value Hierarchy	December 31, 2025		December 31, 2024

Measured at fair value on a recurring basis:

Assets:
Cash equivalents:
Money market funds	Level 1	$	15,783	$	12,212

Short-term marketable securities:
Corporate bonds	Level 2	$	15,494	$	27,308
U.S. Treasury	Level 2	$	6,503	$	16,957
Commercial paper	Level 2	$	987	$	1,941
Agency bonds	Level 2	$	1,137	$	2,069
Municipal bonds	Level 2	$	237	$	—

Long-term marketable securities:
Corporate bonds	Level 2	$	8,347	$	2,423
U.S. Treasury	Level 2	$	2,029	$	956
Agency bonds	Level 2	$	507	$	—

Prepaid expenses and other current assets:
Restricted bank deposits	Level 2	$	3,644	$	3,507
Options and forward contracts designated as hedging instruments	Level 2	$	2,697	$	960

Other assets, noncurrent:
Restricted bank deposit	Level 2	$	1,166	$	1,020

Liabilities:
Derivative instruments liability included in accrued expenses and other current liabilities:
Options and forward contracts designated as hedging instruments	Level 2	$	—	$	24
Contingent consideration	Level 3	$	6,493	$	—

Under the eSelf purchase agreement, the former shareholders of eSelf are entitled to contingent earnout payments based on the Company’s achievement of certain revenue metrics for 2026 –2028. If all targets are achieved (100%), the payments would total $12,500. We recorded $6,493 as the initial fair value of contingent earn-out consideration. The fair value was estimated using a Monte-Carlo simulation model, which included significant unobservable Level 3 inputs, such as projected revenue over the earn-out period along with estimates for market volatility and the discount rate applicable to potential cash payouts.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

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+ Details

SELECTED STATEMENT OF OPERATIONS DATA

12 Months Ended

Dec. 31, 2025

Selected Statement Of Operations Data [Abstract]

SELECTED STATEMENT OF OPERATIONS DATA


	Year Ended December 31,
	2025		2024		2023

Financial income:

Interest income	$	2,984	$	3,355	$	2,735
Foreign currency translation adjustments, net	—		175		2,169

	2,984		3,530		4,904
Financial expenses:

Bank fees	159		135		153
Interest expense	2,243		2,682		3,178
Foreign currency translation adjustments, net	4,298		—		—
Other	331		279		373

	7,031		3,096		3,704

Financial expenses (income), net	$	4,047	$	(434)	$	(1,200)

Insider Trading Policies and Procedures	12 Months Ended
Insider Trading Policies and Procedures	Dec. 31, 2025
Insider Trading Policies and Procedures [Line Items]
Insider Trading Policies and Procedures Adopted	true

INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2025

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign

Loss (income) before taxes on income is comprised as follows:


	Year Ended December 31,
	2025		2024		2023

Domestic	$	19,884	$	32,758	$	45,625
Foreign	(10,874)		(9,093)		(8,170)

Loss before taxes on income	$	9,010	$	23,665	$	37,455

Schedule of Components of Income Tax Expense (Benefit)

The provision for income taxes is as follows:


	Year Ended December 31,
	2025		2024		2023

Current provision:
Federal	$	—	$	—	$	—
State	202		69		83
Foreign	2,815		7,536		8,410
	3,017		7,605		8,493
Deferred provision:
Federal	18		18		171
State	27		27		247
Foreign	—		—		—
	45		45		418
Total provision for income taxes	$	3,062	$	7,650	$	8,911

Schedule of Deferred Tax Assets and Liabilities

Significant components of the Company's deferred tax assets are as follows:


	December 31,
	2025		2024

Deferred tax assets:

Net operating losses carryforward	$	50,838	$	60,192
Disallowed business interest expense	—		3,944
Capitalized R&D costs	42,718		34,645
Reserves & accruals	3,034		1,804
Deferred revenue	427		481
Lease liability	399		625
Stock based compensation	11,024		9,357
Unrealized FX gain/(loss)	568		—
Other assets	72		70

Deferred tax assets before valuation allowance	109,080		111,118
Valuation allowance	(101,347)		(100,318)

Total deferred tax assets, net of valuation allowance	$	7,733	$	10,800

Deferred tax liabilities:

Intangible assets	(1,423)		(1,151)
Deferred contract acquisition and fulfillment costs	(4,926)		(6,711)
Internal use software	(1,423)		(2,401)
Operating lease right-of-use assets	(336)		(542)
Other	(132)		(458)

Total gross deferred tax liabilities	$	(8,240)	$	(11,263)

Total net deferred tax liabilities	$	(507)	$	(463)

Schedule of Effective Income Tax Rate Reconciliation

A reconciliation of the Company's theoretical income tax expense to actual income tax expense is as follows:


	Year Ended December 31,
	2025

Loss before tax as reported at the consolidated statement of operations	$	9,010

Statutory tax rate	21		%

Theoretical tax benefit	$	(1,892)		21	%

State and local income tax, net of federal benefit(1)	229			(2.54)	%
Foreign tax effects:
Israel
Statutory tax rate diﬀerence between Israel and United States	(557)			6.18	%
Nontaxable or nondeductible items	(748)			8.30	%
Other	201			(2.20)	%
Change in valuation allowance	(1,616)			17.94	%

Other foreign jurisdictions	(122)			1.35	%

Effect of cross-border tax laws:
Global intangible low-taxed income	5,890			(65.37)	%
Subpart F	161			(1.79)	%

Change in valuation allowance	(733)			8.14	%
Nontaxable or nondeductible items:
Dividend received deduction	(985)			10.93	%
Officer compensation	384			(4.26)	%
Other	178			(1.98)	%

Changes in unrecognized tax benefits	3,373			(37.44)	%
Other adjustment	(701)			7.78	%

Total tax expenses	$	3,062		(33.99)	%

(1) The states that contribute to the majority (greater than 50%) of the tax effect in this category include Minnesota, Connecticut and Texas for 2025.



	2024			2023

Loss before tax as reported at the consolidated statement of operations	$	23,665		$	37,455

Statutory tax rate	21		%	21		%

Theoretical tax benefit	$	(4,970)		$	(7,866)

Non-deductible expenses and other permanent differences	259			1,026
Stock based compensation	1,639			2,403
Change in valuation allowance	(919)			16,842
State taxes, net of federal benefit	(2,083)			(2,898)
Income tax at rate other than the U.S. statutory tax rate	11,454			1,613
Exchange rate differences	(4,812)			(511)
Return to provision adjustments	6,406			(1,321)
Other	676			(377)

Total tax expenses	$	7,650		$	8,911

Schedule of Cash Paid for Income Taxes

The following is a supplemental schedule of cash paid for income taxes:


	Year Ended December 31,
		2025

Cash paid during the period for income taxes, net of refunds:

Federal		$	—
State		202
Foreign
Israel		1,601
Other Foreign		147

Income taxes, net of amounts refunded		$	1,950

Schedule of Unrecognized Tax Benefits Roll Forward

A reconciliation of the opening and closing amounts of total unrecognized tax benefits is as follows:


	Unrecognized Tax Benefits

Balance as of December 31, 2022	$	5,326

Decreases related to prior years' tax positions	—
Increases related to current years' tax positions	1,815

Balance as of December 31, 2023	7,141

Decreases related to prior years' tax positions	(353)
Increases related to current years' tax positions	5,968

Balance as of December 31, 2024	12,756

Decreases related to prior years' tax positions	(186)
Increases related to prior year positions	2,310
Increases related to current years' tax positions	2,831

Balance as of December 31, 2025	$	17,711

REVENUES FROM CONTRACTS WITH CUSTOMERS (Tables)

12 Months Ended

Dec. 31, 2025

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following tables present disaggregated revenue by category:


	Year Ended December 31, 2025
	Enterprise, Education and Technology				Media and Telecom
	Amount		Percentage of revenue		Amount		Percentage of revenue

Subscription	$	130,885	97.4	%	$	41,055	88.4	%
Professional services	3,550		2.6	%	5,364		11.6	%

	$	134,435	100	%	$	46,419	100	%


	Year Ended December 31, 2024
	Enterprise, Education and Technology				Media and Telecom
	Amount		Percentage of revenue		Amount		Percentage of revenue

Subscription	$	124,215	96.5	%	$	43,466	86.9	%
Professional services	4,489		3.5	%	6,547		13.1	%

	$	128,704	100	%	$	50,013	100	%


	Year Ended December 31, 2023
	Enterprise, Education and Technology				Media and Telecom
	Amount		Percentage of revenue		Amount		Percentage of revenue

Subscription	$	120,600	96.4	%	$	42,150	84.3	%
Professional services	4,554		3.6	%	7,868		15.7	%

	$	125,154	100	%	$	50,018	100	%

Schedule of Contract with Customer, Contract Asset, Contract Liability, and Receivable

The following table represents a roll forward of costs to obtain a contract:


	December 31,
	2025		2024		2023

Beginning balance	$	22,203	$	24,210	$	26,928
Additions to deferred contract acquisition costs during the period	5,070		8,142		7,237
Amortization of deferred contract acquisition costs	(10,472)		(10,149)		(9,955)

Ending balance	$	16,801	$	22,203	$	24,210

Deferred contract acquisition costs, current	$	7,740	$	9,770	$	9,063
Deferred contract acquisition costs, noncurrent	9,061		12,433		15,147

Total deferred costs to obtain a contract	$	16,801	$	22,203	$	24,210

The following table represents a roll forward of costs to fulfill a contract:


	December 31,
	2025		2024		2023

Beginning balance	$	2,167	$	3,740	$	5,522
Additions to deferred costs to fulfill a contract during the period	—		—		—
Amortization of deferred costs to fulfill a contract	(1,057)		(1,573)		(1,782)

Ending balance	$	1,110	$	2,167	$	3,740

Deferred fulfillment costs, current	$	768	$	995	$	1,573
Deferred fulfillment costs, noncurrent	342		1,172		2,167

Total deferred costs to fulfill a contract	$	1,110	$	2,167	$	3,740

COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2025

Commitments and Contingencies Disclosure [Abstract]

Schedule of Contractual Obligation, Fiscal Year Maturity

The following table presents details of the aggregate future non-cancelable purchase commitments under such agreements as of December 31, 2025:


Year ended December 31,

2026	30,466
2027	1,862

Total purchase commitment	$	32,328

FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Dec. 31, 2025

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis


		Fair Value Measurements As Of
Description	Fair Value Hierarchy	December 31, 2025		December 31, 2024

Measured at fair value on a recurring basis:

Assets:
Cash equivalents:
Money market funds	Level 1	$	15,783	$	12,212

Short-term marketable securities:
Corporate bonds	Level 2	$	15,494	$	27,308
U.S. Treasury	Level 2	$	6,503	$	16,957
Commercial paper	Level 2	$	987	$	1,941
Agency bonds	Level 2	$	1,137	$	2,069
Municipal bonds	Level 2	$	237	$	—

Long-term marketable securities:
Corporate bonds	Level 2	$	8,347	$	2,423
U.S. Treasury	Level 2	$	2,029	$	956
Agency bonds	Level 2	$	507	$	—

Prepaid expenses and other current assets:
Restricted bank deposits	Level 2	$	3,644	$	3,507
Options and forward contracts designated as hedging instruments	Level 2	$	2,697	$	960

Other assets, noncurrent:
Restricted bank deposit	Level 2	$	1,166	$	1,020

Liabilities:
Derivative instruments liability included in accrued expenses and other current liabilities:
Options and forward contracts designated as hedging instruments	Level 2	$	—	$	24
Contingent consideration	Level 3	$	6,493	$	—

RESTRUCTURING ACTIVITIES - Restructuring Liability (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($)
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	$ 0
Accrual and accrual adjustments	903
Cash payments	(873)
Restructuring reserve, ending balance	30
Enterprise, Education and Technology
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	0
Accrual and accrual adjustments	529
Cash payments	(499)
Restructuring reserve, ending balance	30
Media and Telecom
Restructuring Reserve [Roll Forward]
Restructuring reserve, beginning balance	0
Accrual and accrual adjustments	374
Cash payments	(374)
Restructuring reserve, ending balance	$ 0

MARKETABLE SECURITIES (Tables)

12 Months Ended

Dec. 31, 2025

Marketable Securities [Abstract]

Debt Securities, Available-for-Sale

The following is a summary of available-for-sale marketable securities as of December 31, 2025 and December 31, 2024, respectively:


	December 31, 2025
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available-for-sale – matures within one year:
Corporate bonds	$	15,474	$	20	$	—	$	15,494
U.S. Treasury	6,490		13		—		6,503
Commercial paper	986		1		—		987
Agency bonds	1,135		2		—		1,137
Municipal bonds	236		1		—		237
	$	24,321	$	37	$	—	$	24,358

Available-for-sale – matures after one year:
Corporate bonds	$	8,324	$	23	$	—	$	8,347
U.S. Treasury	2,026		3		—		2,029
Agency bonds	507		—		—		507
	$	10,857	$	26	$	—	$	10,883


	December 31, 2024
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available-for-sale – matures within one year:
Corporate bonds	$	27,301	$	16	$	(9)	$	27,308
U.S. Treasury	16,938		20		(1)		16,957
Commercial paper	1,945		—		(4)		1,941
Agency bonds	2,070		1		(2)		2,069
	$	48,254	$	37	$	(16)	$	48,275

Available-for-sale – matures after one year:
Corporate bonds	$	2,423	$	—	$	—	$	2,423
U.S. Treasury	954		2		—		956
	$	3,377	$	2	$	—	$	3,379

- Definition

Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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+ Details

GOODWILL AND INTANGIBLE ASSETS, NET - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expenses	$ 184	$ 477	$ 555

- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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+ Details

SIGNIFICANT ACCOUNTING POLICIES

12 Months Ended

Dec. 31, 2025

Accounting Policies [Abstract]

SIGNIFICANT ACCOUNTING POLICIES

The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP“).

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates, judgments and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. The Company evaluates on an ongoing basis its assumptions, including those related to contingencies, income tax uncertainties, incremental borrowing rate for operating leases, fair value of financial assets and liabilities, including fair value of derivatives, fair value and useful life of intangible assets, as well as in estimates used in applying the revenue recognition policy. The Company bases these estimates on historical and anticipated results, trends and various other assumptions that it believes are reasonable under the circumstances, including assumptions as to future events. Actual results could differ from those estimates.

Financial Statements in U.S. Dollars

The currency of the primary economic environment in which the operations of Kaltura Inc. and its subsidiaries are conducted is the U.S. dollar; thus, the dollar is the functional currency of Kaltura Inc. and its subsidiaries.

Accordingly, monetary accounts maintained in currencies other than the U.S. dollar are remeasured into U.S. dollars in accordance with Statement of the Accounting Standard Codification (“ASC”) 830 “Foreign Currency Matters” (“ASC 830”). All transaction gains and losses of the remeasured monetary balance sheet items are reflected in the statements of operations as financial income or expenses, as appropriate.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. Intercompany transactions and balances have been eliminated upon consolidation.

Cash and Cash Equivalents

Cash equivalents are short term, highly liquid investments that are readily convertible to cash with original maturities of three months or less, at the date acquired.

Restricted Cash

Restricted cash is primarily invested in deposits held to maturity, stated at cost, which also approximates their fair value, and are used as security for the Company's liabilities. These deposits are used mainly as security for rent payments, and the Company's credit cards. Restricted cash is presented in the balance sheet as part of other assets, noncurrent.

Marketable Securities

The Company accounts for investments in marketable securities in accordance with ASC No. 320, “Investments - Debt Securities”. Management determines the appropriate classification of its investments at the time of purchase and reevaluates such determinations at each balance sheet date. The Company classifies all of its debt securities as available-for-sale. Available-for-sale debt securities are carried at fair value, with the unrealized gains and losses, net of tax, reported in accumulated other comprehensive income (loss) in shareholders’ equity.

Realized gains and losses on sale of investments are included in financial expenses (income), net and are derived using the specific identification method for determining the cost of securities sold.

The amortized cost of debt securities is adjusted for amortization of premiums and accretion of discounts to maturity. Such amortization together with interest on securities is included in financial income, net.

The Company periodically evaluates its available-for-sale debt securities for impairment. If the amortized cost of an individual security exceeds its fair value, the Company considers its intent to sell the security or whether it is more likely than not that it will be required to sell the security before recovery of its amortized basis. If either of these criteria are met, the Company writes down the security to its fair value and records the impairment charge in financial expenses (income), net in the Consolidated Statements of Operations. If neither of these criteria are met, the Company determines whether credit loss exists. Credit loss is estimated by considering changes to the rating of the security by a rating agency, any adverse conditions specifically related to the security, as well as other factors.

Trade Receivables

Trade receivables are recorded at the invoiced amount and includes also amounts for which revenue has been recognized but not invoiced. The allowance for credit losses is based on the Company's assessments of factors that may affect a customer's ability to pay. The Company regularly reviews the adequacy of the allowance for credit losses based on a combination of factors, including an assessment of the current customer's aging balance, the nature and size of the customer, the financial condition of the customer, and the amount of any receivables in dispute. There were no material write-offs for allowance of doubtful accounts recognized in the periods presented. The Company does not have any off-balance sheet credit exposure related to its customers.

Derivatives and Hedging

Derivatives are recognized at fair value as either assets or liabilities in the consolidated balance sheets in accordance with ASC Topic 815, “Derivatives and Hedging.” The gain or loss of derivatives that are designated and qualify as hedging instruments in a cash flow hedge, is recorded under accumulated other comprehensive income (loss) and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. Derivatives are classified within Level 2 of the fair value hierarchy as the valuation inputs are based on quoted prices and market observable data of similar instruments.

Property and Equipment, net

Property and equipment are stated at cost, net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets:


						Years

Computers and peripheral equipment						3
Office furniture and equipment						7-15
Leasehold improvements						Over the shorter of the related lease period or the life of the asset

Impairment of Long-Lived Assets

The long-lived assets of the Company are reviewed for impairment in accordance with ASC 360, “Property, Plant and Equipment” (“ASC 360”), whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the future undiscounted cash flows expected to be generated by the assets. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. There were no impairment charges to long-lived assets during the periods presented.

Intangible Assets, net

Intangible assets consist primarily of customer relationships and technology. The intangible assets are amortized over their estimated useful lives in proportion to the economic benefits realized. Intangible assets consist primarily of customer relationships and technology.

Amortization for the intangible assets was recognized over the following periods:


						Years

Customer relationships						7-9
Technology						5

Goodwill

Goodwill represents the excess of the purchase price over the fair value of net assets acquired in business combinations using the acquisition method of accounting, which requires that the assets acquired and liabilities assumed be recorded at the date of acquisition at their respective fair values.

Goodwill is subject to an impairment test at the reporting unit level at least annually in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired. The Company identified two reporting units - EE&T and M&T. Goodwill impairment is deemed to exist if the net book value of a reporting unit exceeds its estimated fair value. An impairment loss is recognized in an amount equal to the excess. There were no impairment charges to goodwill during the periods presented.

Leases

The Company determines if an arrangement is a lease at inception. The Company currently does not have any finance leases.

Operating lease right-of-use (“ROU”) assets and liabilities are recognized at the present value of the future lease payments at the lease commencement date. The Company elected the practical expedient to not separate lease and non-lease components for its lease. Operating lease ROU assets also include any prepaid lease payments and lease incentives. Certain lease agreements include rental payments adjusted periodically for the consumer price index (“CPI”). The ROU and lease liability were calculated using the initial CPI and will not be subsequently adjusted, unless the liability is reassessed for other reasons. Payments for variable lease costs are expensed as incurred and not included in the operating lease ROU assets and liabilities. For short-term leases with a term of 12 months or less, operating lease ROU assets and liabilities are not recognized and the Company records lease payments in the Consolidated Statements of Operations on a straight-line basis over the lease term.

The interest rate used to determine the present value of the future lease payments is the Company’s incremental borrowing rate, because the interest rate implicit in the Company’s leases is not readily determinable. The Company’s incremental borrowing rate is estimated to approximate the interest rate on a collateralized basis with similar terms and payments, and in economic environments where the leased asset is located. Many of the Company’s lease agreements provide one or more options to renew. When determining lease terms, the Company uses the non-cancellable period of the leases and do not assume renewals unless it is reasonably certain that the Company will exercise that option. Operating lease expense is recognized on a straight-line basis over the lease term.

Severance Pay

The majority of Kaltura Israel's agreements with its employees in Israel are in accordance with section 14 of the Israeli Severance Pay Law. Upon contribution of the full amount of the employee's monthly salary and release of the policy to the employee, no additional legal obligation exists between the parties and no additional payments are made by the Company to the employee; therefore, related assets and liabilities are not presented in the balance sheet.

For Kaltura Israel employees who are not subject to section 14, the Company calculated the liability for severance pay pursuant to the Severance Pay Law based on the most recent salary of these employees multiplied by the number of years of employment as of the balance sheet date. Kaltura Israel's liability for these employees is fully provided for via monthly deposits with severance pay funds, insurance policies and an accrual. The value of these deposits is recorded as an asset on the Company's balance sheet in other assets, noncurrent.

Severance expenses recorded in Kaltura Israel for the years ended December 31, 2025, 2024 and 2023 amounted to $3,056, $2,902 and $3,194, respectively.

The Company's employees in the U.S. receive severance benefits in the event of an involuntary termination that increase in accordance with their tenure and base salary. The Company accounts for post-employment benefits in accordance with ASC Topic No. 712, Compensation – Nonretirement Post-employment Benefits. These benefits, primarily severance, are not accrued until the amount can be reasonably estimated.

Severance expenses recorded in Kaltura U.S. for the years ended December 31, 2025, 2024 and 2023, amounted to $27, $343 and $2, respectively.

Israeli Employees Defined Contribution Plan

The Company has established a pension contribution plan with respect to Kaltura Israel's employees. Under the plan, Kaltura Israel contributed up to 6.5% of each employee's monthly salary toward the plan. Employees are entitled to amounts accumulated in the plan upon reaching retirement age, subject to any applicable law.

Defined contribution pension plan expenses for the years ended December 31, 2025, 2024 and 2023 amounted to $2,336, $2,316 and $2,397, respectively.

Revenue Recognition

The Company recognizes revenue under Accounting Standards Codification Topic 606, Revenue from Contracts with Customers (“ASC 606”). Under ASC 606, the Company recognizes revenue when its customer obtains control of promised goods or services in an amount that reflects the consideration that the Company expects to receive in exchange for those goods or services. The Company applies judgment in identifying and evaluating terms and conditions in contracts which may impact revenue recognition. To determine the appropriate amount of revenue to be recognized as it fulfills its obligations under each of its agreements, the Company performs the following steps:

1. Identify the contract with a customer

The Company considers the terms and conditions of contracts with customers and its customary business practices in identifying contracts under ASC 606. The Company determines it has a contract with a customer when the contract is approved, each party’s rights regarding the services to be transferred can be identified, payment terms for the services can be identified, it has been determined that the customer has the ability and intent to pay, and the contract has commercial substance. The Company applies judgment in determining the customer’s ability and intent to pay, which is based on a variety of factors, including the customer’s historical payment experience or, in the case of a new customer, credit and financial information pertaining to the customer. The Company engages in formal, written, and binding contracts with its customers that create enforceable rights and obligations between the parties and state each party’s rights regarding the license and services to be transferred and the terms of payment. The Company evaluates the probability of collection of the consideration that it is entitled to receive in exchange for the subscriptions and professional services it transfers to the customer. The Company records trade receivables and related contract liabilities for non-cancelable contracts with customers when the right to consideration is unconditional.

2. Identify the performance obligations in the contract

Performance obligations promised in a contract are identified based on the goods or services that will be transferred to the customer that are both capable of being distinct, whereby the customer can benefit from the goods or service either on its own or together with other resources that are readily available from the Company or from third-parties, and are distinct in the context of the contract, whereby the transfer of the goods or services is separately identifiable from other promises in the contract.

The Company provides subscriptions and post-contract services (“PCS”) to its Video Experience Cloud, which powers live, real-time, and on-demand video experiences. The Company provides access to its platform either as a cloud-based service (“SaaS” or “PaaS”) or, less commonly, as a license to software installed on the customer's premises (“On-Prem”) all together defined as subscriptions in the statement of operations.

Professional Services (“PS”) consist of integration, configuration and customization activities. In some of the Company's arrangements, PS are accounted for as a separate performance obligation. However, in some of the Company’s SaaS and PaaS arrangements the Company determined that the PS are solely set up activities that do not transfer goods or services to the customer and therefore are not accounted for as a separate performance obligation.

3. Determine the transaction price

The transaction price is determined based on the consideration which the Company is expected to be entitled to in exchange for transferring the promised goods or services to the customer. This transaction price is exclusive of amounts collected on behalf of third parties, such as sales tax and value-added tax. The Company rarely provides its customers with price concessions.

The Company's contracts usually include a fixed amount of consideration, as well as variable consideration for overage usage that, in most cases, is not considered probable at the inception of the contract. Revenue accounted for as variable consideration for overages usage is recognized when the uncertainty is resolved, usually when the customer exceeds its committed usage threshold (i.e., overages are consumed) and the overages are invoiced.

The Company rarely has contracts for which the difference between the payment date and the revenue recognition timing is more than 12 months. The primary purpose of the Company’s payment terms is to provide customers with a simple and predictable way to purchase the Company’s subscriptions, not to provide customers with financing.

In addition, the Company has elected to apply the practical expedient for financing component for transactions in which the difference between the payment date and the revenue recognition timing is up to 12 months.

4. Allocate the transaction price to performance obligations in the contract

If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation. Contracts that contain multiple performance obligations require an allocation of the transaction price to each performance obligation based on a relative standalone selling price (“SSP”).

When applicable, the Company allocates the transaction price between the separate performance obligations according to their SSP, which is based on the price at which the performance obligation is sold separately. If the SSP is not observable through past transactions, the Company estimates the SSP taking into account available information, including, but not limited to, pricing practices, market conditions, and the economic life of the software.

5. Recognize revenue when or as the Company satisfies a performance obligation

Revenue is recognized at the time the related performance obligation is satisfied by transferring the promised good or service to the customer. Revenue is recognized when control of the good or services is transferred to the customer, in an amount that reflects the consideration expected to be received in exchange for those services. A customer obtains control of a good or service if it has the ability to direct the use of and obtain substantially all of the remaining benefits from the good or service.

Revenue from SaaS and PaaS subscriptions is recognized ratably over the time of the subscription,because the company transfers control evenly over the contractual period, beginning from the date in which the customer is granted access to the subscription. Revenue from the sale of a term license in On-Prem deals is recognized at a point in time in which the license is delivered to the customer.

Revenue from post-contract services included in On-Prem projects is recognized ratably over the time of the PCS.

Revenue from PS that is accounted for as a separate performance obligation is recognized upon rendering of the service.

Contract Costs

Some of the sales commissions and bonuses earned by the Company's employees and management are considered incremental and recoverable costs of obtaining a contract with a customer. Sales commissions and bonuses for new contracts are deferred and then amortized consistently with the pattern of revenue recognition for each performance obligation for contracts for which the commissions were earned, mainly on a straight-line basis, over a period of benefit that the Company has estimated to be mainly five years. This period of benefit was determined by taking into consideration the technology's useful life.

Sales bonuses for renewal contracts are deferred and then amortized on a straight-line basis over the related contractual renewal period.

The Company classifies deferred costs as current or noncurrent based on the timing of when the Company expects to recognize the expense.

Amortization of sales commissions are consistent with the pattern of revenue recognition of each performance obligation and are included in sales and marketing expense in the consolidated statements of operations.

The Company periodically reviews these deferred contract acquisition costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. There were no impairment losses recorded during the periods presented.

The Company capitalizes costs incurred to fulfill its contracts when the costs relate directly to a contract and are expected to generate resources that will be used to satisfy the performance obligation under the contract and are expected to be recovered through revenues generated under the contract. Costs to fulfill contracts are expensed to cost of revenue on a straight-line basis over a period of five years which reflects the technological useful life.

Cost of Revenue

Cost of subscription revenue consists primarily of employee-related costs including payroll, benefits and stock-based compensation expense for operations and customer support teams, production costs mainly consist of cloud hosting providers and other third-party service providers, amortization of capitalized software development costs and acquired technology and allocated overhead costs.

Cost of professional services consists primarily of personnel costs of our professional services organization, including payroll, benefits, and stock-based compensation expense, allocated overhead costs and other third-party service providers.

Research and Development Costs

Research and development costs are charged to the statements of operations as incurred, except to the extent that such costs are associated with internal-use software that qualifies for capitalization.

Internal-Use Software

Costs incurred to develop internal-use software are capitalized and amortized over the estimated useful life of the software, which is generally five years. In accordance with ASC Topic, 350-40, “Internal-Use Software,” capitalization of costs to develop internal-use software begins when preliminary development efforts are successfully completed, the Company has committed project funding and it is probable that the project will be completed and the software will be used as intended. Costs related to the maintenance of internal-use software are expensed as incurred.

The Company periodically reviews internal-use software costs to determine whether the projects will be completed, placed in service, removed from service or replaced by other internally developed or third-party software. If the asset is not expected to provide any future benefit, the asset is retired, and any unamortized cost is expensed. Capitalized internal-use software costs are recorded under property and equipment, net.

When events or changes in circumstances require, the Company assesses the likelihood of recovering the cost of internal-use software. If the net book value is not expected to be fully recoverable, internal-use software would be impaired to its fair value. During the year ended December 31, 2025 and December 31, 2024 the Company did not capitalize software development costs. During the year ended December 31, 2023, the Company capitalized $1,660 of software development costs. No impairment was recorded for the years ended December 31, 2025, 2024 and 2023.

Advertising Costs

Advertising costs are expensed as incurred and include marketing activities, demand generation, events, public relations and brand-building activities. Advertising costs for the years ended December 31, 2025, 2024 and 2023, amounted to $3,244, $3,366 and $3,951, respectively, and are included in sales and marketing expenses in the consolidated statements of operations.

Stock-Based Compensation

The Company accounts for stock-based compensation in accordance with ASC 718,“Compensation - Stock Compensation” (“ASC 718”). ASC 718 requires companies to estimate the fair value of equity-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award is recognized as an expense over the requisite service periods in the Company's consolidated statements of operations.

Service-Based Awards

The Company grants stock option awards and restricted stock units (“RSUs”), that vest only based upon the satisfaction of a service condition. For RSUs with performance conditions, expenses are recognized when it is probable that the performance condition will be achieved. The probability of achievement is assessed periodically to determine whether the performance metric continues to be probable. When there is a change in the probability of achievement, any cumulative effect of the change is recognized in the period of the change and the remaining unrecognized compensation will be amortized prospectively over the respective vesting period. The Company selected the Black-Scholes option-pricing model as the most appropriate fair value method for its option awards. The option-pricing model requires a number of assumptions, of which the most significant are the fair value of its common stock, the expected stock price volatility, expected option term, risk-free interest rates and expected dividend yield.

The assumptions used to determine the fair value of the option awards represent management’s best estimates. These estimates involve inherent uncertainties and the application of management’s judgment. For RSUs, the Company determines the grant-date fair value of the RSUs as the fair value of the Company’s common stock on the grant date.

The Company recognizes compensation cost for options and stock awards that have a graded vesting schedule and contain only service condition on a straight-line basis over the requisite service period for the entire award. Forfeitures are accounted for as they occur instead of estimating the number of awards expected to be forfeited.

Market-Based Awards

The Company has granted three of its executives stock options that vest only upon the satisfaction of market-based conditions. The market-based conditions reflect specific prices for the Company’s common stock, which must be exceeded for each tranche of the grant to vest.

For market-based awards, the Company determined the grant-date fair value utilizing a Monte Carlo simulation model, which incorporates various assumptions including expected stock price volatility, risk-free interest rates, expected exercise behavior for vested options, expected date of a qualifying event and expected form and timing of a liquidity event. The Company estimated the volatility of the common stock on the date of grant based on the weighted average historical stock price volatility of comparable publicly-traded companies. Because the option does not qualify as “plain vanilla” per SEC Staff Accounting Bulletin 107, the expected term cannot be estimated based on the simplified model described in the Bulletin. In order to address the term, the Monte Carlo simulation model includes an assumption about the price level at which vested options are expected to be exercised (the “Sub Optimal Exercise” factor). The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant. The rate used is based on the expected term of the option.

The Company recognizes compensation expenses for the value of its market-based awards based on the accelerated attribution method over the estimated requisite service period of each of the awards. The Company has determined that there is no explicit or implicit service period for the awards, and therefore the requisite service period is based on the derived service period. The derived service period is the term calculated in the Monte Carlo valuation model as described above. The derived service period is the median duration of the simulated price paths in which the option tranche vests, which is determined by the above assumptions.

Business Combination

The Company accounted for business combination in accordance with ASC 805, “Business combinations”. ASC 805 requires recognition of assets acquired, liabilities assumed, and any non-controlling interest at the acquisition date, measured at fair values as of that date. Any excess of the fair value of net assets acquired over purchase price and any subsequent changes in estimated contingencies are to be recorded in earnings.

Acquisition related costs are expensed to the statement of operations in the period incurred.

Income Taxes

The Company accounts for income taxes in accordance with ASC 740, “Income Taxes”. This codification prescribes the use of the asset and liability method whereby deferred tax asset and liability account balances are determined based on differences between financial reporting and tax bases of assets and liabilities and for carry-forward tax losses.

Deferred taxes are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. The Company provides a valuation allowance, if necessary, to reduce deferred tax assets to their estimated realizable value if it is more likely than not that some portion or all of the deferred tax asset will not be realized.

The Company accounts for uncertain tax positions in accordance with the provisions of ASC 740, “Income Taxes”. Accounting guidance addresses the determination of whether tax benefits claimed or expected to be claimed on a tax return should be recorded in the consolidated financial statements, under which a company may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position.

The tax benefits recognized in the consolidated financial statements from such a position should be measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon ultimate settlement. Accordingly, the Company reports a liability for unrecognized tax benefits resulting from uncertain tax positions taken or expected to be taken in a tax return (see also Note 12).

Net Loss per Share Attributable to Common Stockholders

The Company's basic net loss per share is calculated by dividing net loss by the weighted-average number of shares of common stock outstanding for the period, without consideration of potentially dilutive securities. The diluted net loss per share is calculated by giving effect to all potentially dilutive securities outstanding for the period using the treasury share method or the if-converted method based on the nature of such securities. Diluted net loss per share is the same as basic net loss per share in periods when the effects of potentially dilutive shares of common stock are anti-dilutive.

Concentration of Credit Risks

Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents, marketable securities, restricted cash and trade receivables.

The majority of the Company's and its subsidiaries' cash and cash equivalents and restricted cash are invested with major banks in Israel, the United Kingdom and the United States. Such investments in the United States may be in excess of insured limits and are not insured in other jurisdictions. However, in general, these investments may be redeemed upon demand and therefore bear minimal risk.

The Company's trade receivables are geographically dispersed and derived from sales to customers mainly in the United States, Europe and Asia. Concentration of credit risk with respect to trade receivables is limited by credit limits, ongoing credit evaluation and account monitoring procedures.

Major customer data as a percentage of total revenues:

The following table sets forth a customer that represented 10% or more of the Company’s total revenue in each of the periods set forth below:


	Year ended December 31,
	2025		2024		2023

Customer A (Media and Telecom)	10.11	%	10.73	%	10.22	%

Fair Value of Financial Instruments

ASC 820, “Fair Value Measurements and Disclosures”, defines fair value as the price that would be received to sell an asset or paid to transfer a liability (i.e., the “exit price”) in an orderly transaction between market participants at the measurement date.

In determining fair value, the Company uses various valuation approaches. ASC 820 establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company.

Unobservable inputs are inputs that reflect the Company's assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances.

As a basis for considering such assumptions, ASC 820 establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value:

Level 1 - Valuations based on quoted prices in active markets for identical assets that the Company has the ability to access. Valuation adjustments and block discounts are not applied to Level 1 instruments. Since valuations are based on quoted prices that are readily and regularly available in an active market, valuation of these products does not entail a significant degree of judgment.

Level 2 - Valuations based on one or more quoted prices in markets that are not active or for which all significant inputs are observable, either directly or indirectly.

Level 3 - Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

The carrying amounts of cash and cash equivalents, restricted cash, trade receivables, prepaid expenses and other current assets, employees and payroll accruals, trade payables, accrued expenses and other current liabilities, current portion of long-term loans and current portion of long-term lease approximate their fair value due to the short-term maturities of such instruments.

Legal Contingencies

From time to time, the Company or one of its subsidiaries become involved in legal proceedings or is subject to claims arising in its ordinary course of business. Such matters are generally subject to many uncertainties and outcomes and are not predictable with assurance. Specifically, the Company might be subject to contractual penalties, including liquidated damages, as well as breach of contract claims, which could result in litigation and cause the Company to incur additional costs, including in the form of additional damages or settlement payments. The Company accrues for contingencies when the loss is probable and it can reasonably estimate the amount of any such loss.

Recently Adopted Pronouncements

In December 2023, the Financial Accounting Standards Board issued Accounting Standards Update (“ASU”) 2023-09, “Income Taxes - Improvements to Income Tax Disclosures” requiring enhancements and further transparency to certain income tax disclosures, most notably the tax rate reconciliation and income taxes paid. This ASU is effective for fiscal years beginning after December 15, 2024 on a prospective basis and retrospective application is permitted.

The Company adopted this guidance prospectively in the year ended December 31, 2025. See Note 12 Income taxes in the accompanying notes to the consolidated financial statements for further detail.

Recent Accounting Guidance Not Yet Adopted

In November 2024, the Financial Accounting Standards Board issued ASU 2024-03, “Income Statement — Reporting Comprehensive Income — Expense Disaggregation Disclosures”, which requires disclosure, on an annual and interim basis, of disaggregated information about certain income statement expense line items. The ASU does not change the expense captions presented on the face of the income statement; rather, it mandates the disaggregation of certain expense captions into specified categories within the footnotes to the financial statements. This ASU is effective for fiscal years beginning after December 15, 2026, and for interim periods within fiscal years beginning after December 15, 2027. The Company is currently evaluating the impact of adopting this standard.

In July 2025, the Financial Accounting Standards Board issued ASU 2025-05, "Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets". The standard amends ASC 326-20 to provide a practical expedient (for all entities) and an accounting policy election (for all entities, other than public business entities that elect the practical expedient) related to the estimation of expected credit losses for current accounts receivable and current contract assets that arise from transactions accounted for under ASC 606. The standard should be applied prospectively, and is effective for annual periods, including interim reporting periods, beginning after December 15, 2025, with early adoption permitted. The Company is currently evaluating the impact of the adoption of this standard.

In September 2025, the Financial Accounting Standards Board issued ASU 2025-06, "Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software" (“ASU 2025-06”), to modernize the accounting guidance for the costs to develop software for internal use. The standard applies to costs incurred to develop or obtain software for internal use.

ASU 2025-06 amends the existing standard that refers to various stages of a software development project to align better with current software development methods, such as agile programming. Under the new standard, entities will commence capitalizing eligible costs when (i) management has authorized and committed to funding the software project, and (ii) it is probable that the project will be completed and the software will be used to perform the function intended. The new standard also supersedes the guidance related to costs incurred to develop a website. ASU 2025-06 guidance is effective for annual periods beginning after December 15, 2027. The guidance can be applied on a prospective basis, a modified basis for in-process projects or on a retrospective basis. The Company is currently evaluating the impact of the adoption of this standard.

ASU 2025-09 derivatives and hedging - “In November 2025, the FASB issued ASU 2025-09 to amend the guidance in Derivatives and Hedging (Topic 815). The update provides targeted improvements intended to enhance the application of hedge accounting, including expanded eligibility of forecasted transactions, additional flexibility in measuring hedge effectiveness, and clarifications related to hedging non-financial items. The guidance is effective for fiscal years beginning after December 15, 2026, including interim periods within those fiscal years. The Company is currently evaluating the impact on its financial statement disclosures.

ASU 2025-11 interim reporting - “In December 2025, the FASB issued ASU 2025-11 to amend the guidance in Interim Reporting (Topic 270). The update provides clarifications intended to improve the consistency and usability of interim disclosure requirements, including a comprehensive listing of required interim disclosures and a new disclosure principle for reporting material events occurring after the most recent annual period. The amendments do not change the underlying objectives of interim reporting but are designed to enhance clarity in application. The guidance is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years. The Company is currently evaluating the impact on its consolidated financial statement disclosures.

ASU 2025-12 codification improvements - “In December 2025, the FASB issued ASU 2025-12 Codification Improvements to address suggestions received from stakeholders on the Accounting Standards Codification and to make other incremental improvements to U.S. GAAP. The update represents changes to the Codification that (1) clarify, (2) correct errors, or (3) make minor improvements. The amendments make the Codification easier to understand and apply. The guidance is effective for fiscal years beginning after December 15, 2026, including interim periods within those fiscal years. The Company is currently evaluating the impact on its consolidated financial statement

SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
SIGNIFICANT ACCOUNTING POLICIES (Policies)	Dec. 31, 2025
Accounting Policies [Abstract]
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates, judgments and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. The Company evaluates on an ongoing basis its assumptions, including those related to contingencies, income tax uncertainties, incremental borrowing rate for operating leases, fair value of financial assets and liabilities, including fair value of derivatives, fair value and useful life of intangible assets, as well as in estimates used in applying the revenue recognition policy. The Company bases these estimates on historical and anticipated results, trends and various other assumptions that it believes are reasonable under the circumstances, including assumptions as to future events. Actual results could differ from those estimates
Financial Statements in U.S. Dollars	Financial Statements in U.S. Dollars The currency of the primary economic environment in which the operations of Kaltura Inc. and its subsidiaries are conducted is the U.S. dollar; thus, the dollar is the functional currency of Kaltura Inc. and its subsidiaries. Accordingly, monetary accounts maintained in currencies other than the U.S. dollar are remeasured into U.S. dollars in accordance with Statement of the Accounting Standard Codification (“ASC”) 830 “Foreign Currency Matters” (“ASC 830”). All transaction gains and losses of the remeasured monetary balance sheet items are reflected in the statements of operations as financial income or expenses, as appropriate.
Principles of Consolidation	Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. Intercompany transactions and balances have been eliminated upon consolidation.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash equivalents are short term, highly liquid investments that are readily convertible to cash with original maturities of three months or less, at the date acquired.
Restricted Cash	Restricted Cash Restricted cash is primarily invested in deposits held to maturity, stated at cost, which also approximates their fair value, and are used as security for the Company's liabilities. These deposits are used mainly as security for rent payments, and the Company's credit cards. Restricted cash is presented in the balance sheet as part of other assets, noncurrent.
Marketable Securities	Marketable Securities The Company accounts for investments in marketable securities in accordance with ASC No. 320, “Investments - Debt Securities”. Management determines the appropriate classification of its investments at the time of purchase and reevaluates such determinations at each balance sheet date. The Company classifies all of its debt securities as available-for-sale. Available-for-sale debt securities are carried at fair value, with the unrealized gains and losses, net of tax, reported in accumulated other comprehensive income (loss) in shareholders’ equity. Realized gains and losses on sale of investments are included in financial expenses (income), net and are derived using the specific identification method for determining the cost of securities sold. The amortized cost of debt securities is adjusted for amortization of premiums and accretion of discounts to maturity. Such amortization together with interest on securities is included in financial income, net. The Company periodically evaluates its available-for-sale debt securities for impairment. If the amortized cost of an individual security exceeds its fair value, the Company considers its intent to sell the security or whether it is more likely than not that it will be required to sell the security before recovery of its amortized basis. If either of these criteria are met, the Company writes down the security to its fair value and records the impairment charge in financial expenses (income), net in the Consolidated Statements of Operations. If neither of these criteria are met, the Company determines whether credit loss exists. Credit loss is estimated by considering changes to the rating of the security by a rating agency, any adverse conditions specifically related to the security, as well as other factors.
Trade Receivables	Trade Receivables Trade receivables are recorded at the invoiced amount and includes also amounts for which revenue has been recognized but not invoiced. The allowance for credit losses is based on the Company's assessments of factors that may affect a customer's ability to pay. The Company regularly reviews the adequacy of the allowance for credit losses based on a combination of factors, including an assessment of the current customer's aging balance, the nature and size of the customer, the financial condition of the customer, and the amount of any receivables in dispute. There were no material write-offs for allowance of doubtful accounts recognized in the periods presented. The Company does not have any off-balance sheet credit exposure related to its customers.
Derivatives and Hedging	Derivatives and Hedging Derivatives are recognized at fair value as either assets or liabilities in the consolidated balance sheets in accordance with ASC Topic 815, “Derivatives and Hedging.” The gain or loss of derivatives that are designated and qualify as hedging instruments in a cash flow hedge, is recorded under accumulated other comprehensive income (loss) and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. Derivatives are classified within Level 2 of the fair value hierarchy as the valuation inputs are based on quoted prices and market observable data of similar instruments
Property and Equipment, net	Property and Equipment, net Property and equipment are stated at cost, net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the assets:
Impairment of Long-Lived Assets	Impairment of Long-Lived Assets The long-lived assets of the Company are reviewed for impairment in accordance with ASC 360, “Property, Plant and Equipment” (“ASC 360”), whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The recoverability of assets to be held and used is measured by a comparison of the carrying amount of an asset to the future undiscounted cash flows expected to be generated by the assets. If such assets are considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the fair value of the assets. There were no impairment charges to long-lived assets during the periods presented.
Intangible Assets, net	Intangible Assets, net Intangible assets consist primarily of customer relationships and technology. The intangible assets are amortized over their estimated useful lives in proportion to the economic benefits realized. Intangible assets consist primarily of customer relationships and technology.
Goodwill	Goodwill Goodwill represents the excess of the purchase price over the fair value of net assets acquired in business combinations using the acquisition method of accounting, which requires that the assets acquired and liabilities assumed be recorded at the date of acquisition at their respective fair values. Goodwill is subject to an impairment test at the reporting unit level at least annually in the fourth quarter, or more frequently if events or changes in circumstances indicate that goodwill may be impaired. The Company identified two reporting units - EE&T and M&T. Goodwill impairment is deemed to exist if the net book value of a reporting unit exceeds its estimated fair value. An impairment loss is recognized in an amount equal to the excess. There were no impairment charges to goodwill during the periods presented.
Leases	Leases The Company determines if an arrangement is a lease at inception. The Company currently does not have any finance leases. Operating lease right-of-use (“ROU”) assets and liabilities are recognized at the present value of the future lease payments at the lease commencement date. The Company elected the practical expedient to not separate lease and non-lease components for its lease. Operating lease ROU assets also include any prepaid lease payments and lease incentives. Certain lease agreements include rental payments adjusted periodically for the consumer price index (“CPI”). The ROU and lease liability were calculated using the initial CPI and will not be subsequently adjusted, unless the liability is reassessed for other reasons. Payments for variable lease costs are expensed as incurred and not included in the operating lease ROU assets and liabilities. For short-term leases with a term of 12 months or less, operating lease ROU assets and liabilities are not recognized and the Company records lease payments in the Consolidated Statements of Operations on a straight-line basis over the lease term. The interest rate used to determine the present value of the future lease payments is the Company’s incremental borrowing rate, because the interest rate implicit in the Company’s leases is not readily determinable. The Company’s incremental borrowing rate is estimated to approximate the interest rate on a collateralized basis with similar terms and payments, and in economic environments where the leased asset is located. Many of the Company’s lease agreements provide one or more options to renew. When determining lease terms, the Company uses the non-cancellable period of the leases and do not assume renewals unless it is reasonably certain that the Company will exercise that option. Operating lease expense is recognized on a straight-line basis over the lease term.
Severance Pay	Severance Pay The majority of Kaltura Israel's agreements with its employees in Israel are in accordance with section 14 of the Israeli Severance Pay Law. Upon contribution of the full amount of the employee's monthly salary and release of the policy to the employee, no additional legal obligation exists between the parties and no additional payments are made by the Company to the employee; therefore, related assets and liabilities are not presented in the balance sheet. For Kaltura Israel employees who are not subject to section 14, the Company calculated the liability for severance pay pursuant to the Severance Pay Law based on the most recent salary of these employees multiplied by the number of years of employment as of the balance sheet date. Kaltura Israel's liability for these employees is fully provided for via monthly deposits with severance pay funds, insurance policies and an accrual. The value of these deposits is recorded as an asset on the Company's balance sheet in other assets, noncurrent. Severance expenses recorded in Kaltura Israel for the years ended December 31, 2025, 2024 and 2023 amounted to $3,056, $2,902 and $3,194, respectively. The Company's employees in the U.S. receive severance benefits in the event of an involuntary termination that increase in accordance with their tenure and base salary. The Company accounts for post-employment benefits in accordance with ASC Topic No. 712, Compensation – Nonretirement Post-employment Benefits. These benefits, primarily severance, are not accrued until the amount can be reasonably estimated. Severance expenses recorded in Kaltura U.S. for the years ended December 31, 2025, 2024 and 2023, amounted to $27, $343 and $2, respectively.
Israeli Employees Defined Contribution Plan	Israeli Employees Defined Contribution Plan The Company has established a pension contribution plan with respect to Kaltura Israel's employees. Under the plan, Kaltura Israel contributed up to 6.5% of each employee's monthly salary toward the plan. Employees are entitled to amounts accumulated in the plan upon reaching retirement age, subject to any applicable law. Defined contribution pension plan expenses for the years ended December 31, 2025, 2024 and 2023 amounted to $2,336, $2,316 and $2,397, respectively.
Revenue Recognition	Revenue Recognition The Company recognizes revenue under Accounting Standards Codification Topic 606, Revenue from Contracts with Customers (“ASC 606”). Under ASC 606, the Company recognizes revenue when its customer obtains control of promised goods or services in an amount that reflects the consideration that the Company expects to receive in exchange for those goods or services. The Company applies judgment in identifying and evaluating terms and conditions in contracts which may impact revenue recognition. To determine the appropriate amount of revenue to be recognized as it fulfills its obligations under each of its agreements, the Company performs the following steps: 1. Identify the contract with a customer The Company considers the terms and conditions of contracts with customers and its customary business practices in identifying contracts under ASC 606. The Company determines it has a contract with a customer when the contract is approved, each party’s rights regarding the services to be transferred can be identified, payment terms for the services can be identified, it has been determined that the customer has the ability and intent to pay, and the contract has commercial substance. The Company applies judgment in determining the customer’s ability and intent to pay, which is based on a variety of factors, including the customer’s historical payment experience or, in the case of a new customer, credit and financial information pertaining to the customer. The Company engages in formal, written, and binding contracts with its customers that create enforceable rights and obligations between the parties and state each party’s rights regarding the license and services to be transferred and the terms of payment. The Company evaluates the probability of collection of the consideration that it is entitled to receive in exchange for the subscriptions and professional services it transfers to the customer. The Company records trade receivables and related contract liabilities for non-cancelable contracts with customers when the right to consideration is unconditional. 2. Identify the performance obligations in the contract Performance obligations promised in a contract are identified based on the goods or services that will be transferred to the customer that are both capable of being distinct, whereby the customer can benefit from the goods or service either on its own or together with other resources that are readily available from the Company or from third-parties, and are distinct in the context of the contract, whereby the transfer of the goods or services is separately identifiable from other promises in the contract. The Company provides subscriptions and post-contract services (“PCS”) to its Video Experience Cloud, which powers live, real-time, and on-demand video experiences. The Company provides access to its platform either as a cloud-based service (“SaaS” or “PaaS”) or, less commonly, as a license to software installed on the customer's premises (“On-Prem”) all together defined as subscriptions in the statement of operations. Professional Services (“PS”) consist of integration, configuration and customization activities. In some of the Company's arrangements, PS are accounted for as a separate performance obligation. However, in some of the Company’s SaaS and PaaS arrangements the Company determined that the PS are solely set up activities that do not transfer goods or services to the customer and therefore are not accounted for as a separate performance obligation. 3. Determine the transaction price The transaction price is determined based on the consideration which the Company is expected to be entitled to in exchange for transferring the promised goods or services to the customer. This transaction price is exclusive of amounts collected on behalf of third parties, such as sales tax and value-added tax. The Company rarely provides its customers with price concessions. The Company's contracts usually include a fixed amount of consideration, as well as variable consideration for overage usage that, in most cases, is not considered probable at the inception of the contract. Revenue accounted for as variable consideration for overages usage is recognized when the uncertainty is resolved, usually when the customer exceeds its committed usage threshold (i.e., overages are consumed) and the overages are invoiced. The Company rarely has contracts for which the difference between the payment date and the revenue recognition timing is more than 12 months. The primary purpose of the Company’s payment terms is to provide customers with a simple and predictable way to purchase the Company’s subscriptions, not to provide customers with financing. In addition, the Company has elected to apply the practical expedient for financing component for transactions in which the difference between the payment date and the revenue recognition timing is up to 12 months. 4. Allocate the transaction price to performance obligations in the contract If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation. Contracts that contain multiple performance obligations require an allocation of the transaction price to each performance obligation based on a relative standalone selling price (“SSP”). When applicable, the Company allocates the transaction price between the separate performance obligations according to their SSP, which is based on the price at which the performance obligation is sold separately. If the SSP is not observable through past transactions, the Company estimates the SSP taking into account available information, including, but not limited to, pricing practices, market conditions, and the economic life of the software. 5. Recognize revenue when or as the Company satisfies a performance obligation Revenue is recognized at the time the related performance obligation is satisfied by transferring the promised good or service to the customer. Revenue is recognized when control of the good or services is transferred to the customer, in an amount that reflects the consideration expected to be received in exchange for those services. A customer obtains control of a good or service if it has the ability to direct the use of and obtain substantially all of the remaining benefits from the good or service. Revenue from SaaS and PaaS subscriptions is recognized ratably over the time of the subscription,because the company transfers control evenly over the contractual period, beginning from the date in which the customer is granted access to the subscription. Revenue from the sale of a term license in On-Prem deals is recognized at a point in time in which the license is delivered to the customer. Revenue from post-contract services included in On-Prem projects is recognized ratably over the time of the PCS. Revenue from PS that is accounted for as a separate performance obligation is recognized upon rendering of the service. Contract Costs Some of the sales commissions and bonuses earned by the Company's employees and management are considered incremental and recoverable costs of obtaining a contract with a customer. Sales commissions and bonuses for new contracts are deferred and then amortized consistently with the pattern of revenue recognition for each performance obligation for contracts for which the commissions were earned, mainly on a straight-line basis, over a period of benefit that the Company has estimated to be mainly five years. This period of benefit was determined by taking into consideration the technology's useful life. Sales bonuses for renewal contracts are deferred and then amortized on a straight-line basis over the related contractual renewal period. The Company classifies deferred costs as current or noncurrent based on the timing of when the Company expects to recognize the expense. Amortization of sales commissions are consistent with the pattern of revenue recognition of each performance obligation and are included in sales and marketing expense in the consolidated statements of operations. The Company periodically reviews these deferred contract acquisition costs to determine whether events or changes in circumstances have occurred that could impact the period of benefit. There were no impairment losses recorded during the periods presented. The Company capitalizes costs incurred to fulfill its contracts when the costs relate directly to a contract and are expected to generate resources that will be used to satisfy the performance obligation under the contract and are expected to be recovered through revenues generated under the contract. Costs to fulfill contracts are expensed to cost of revenue on a straight-line basis over a period of five years which reflects the technological useful life.
Cost of Revenue	Cost of Revenue Cost of subscription revenue consists primarily of employee-related costs including payroll, benefits and stock-based compensation expense for operations and customer support teams, production costs mainly consist of cloud hosting providers and other third-party service providers, amortization of capitalized software development costs and acquired technology and allocated overhead costs. Cost of professional services consists primarily of personnel costs of our professional services organization, including payroll, benefits, and stock-based compensation expense, allocated overhead costs and other third-party service providers.
Research and Development Costs	Research and Development Costs Research and development costs are charged to the statements of operations as incurred, except to the extent that such costs are associated with internal-use software that qualifies for capitalization.
Internal-Use Software	Internal-Use Software Costs incurred to develop internal-use software are capitalized and amortized over the estimated useful life of the software, which is generally five years. In accordance with ASC Topic, 350-40, “Internal-Use Software,” capitalization of costs to develop internal-use software begins when preliminary development efforts are successfully completed, the Company has committed project funding and it is probable that the project will be completed and the software will be used as intended. Costs related to the maintenance of internal-use software are expensed as incurred. The Company periodically reviews internal-use software costs to determine whether the projects will be completed, placed in service, removed from service or replaced by other internally developed or third-party software. If the asset is not expected to provide any future benefit, the asset is retired, and any unamortized cost is expensed. Capitalized internal-use software costs are recorded under property and equipment, net. When events or changes in circumstances require, the Company assesses the likelihood of recovering the cost of internal-use software. If the net book value is not expected to be fully recoverable, internal-use software would be impaired to its fair value. During the year ended December 31, 2025 and December 31, 2024 the Company did not capitalize software development costs. During the year ended December 31, 2023, the Company capitalized $1,660 of software development costs. No impairment was recorded for the years ended December 31, 2025, 2024 and 2023.
Advertising Costs	Advertising Costs Advertising costs are expensed as incurred and include marketing activities, demand generation, events, public relations and brand-building activities. Advertising costs for the years ended December 31, 2025, 2024 and 2023, amounted to $3,244, $3,366 and $3,951, respectively, and are included in sales and marketing expenses in the consolidated statements of operations.
Stock-Based Compensation	Stock-Based Compensation The Company accounts for stock-based compensation in accordance with ASC 718,“Compensation - Stock Compensation” (“ASC 718”). ASC 718 requires companies to estimate the fair value of equity-based payment awards on the date of grant using an option-pricing model. The value of the portion of the award is recognized as an expense over the requisite service periods in the Company's consolidated statements of operations. Service-Based Awards The Company grants stock option awards and restricted stock units (“RSUs”), that vest only based upon the satisfaction of a service condition. For RSUs with performance conditions, expenses are recognized when it is probable that the performance condition will be achieved. The probability of achievement is assessed periodically to determine whether the performance metric continues to be probable. When there is a change in the probability of achievement, any cumulative effect of the change is recognized in the period of the change and the remaining unrecognized compensation will be amortized prospectively over the respective vesting period. The Company selected the Black-Scholes option-pricing model as the most appropriate fair value method for its option awards. The option-pricing model requires a number of assumptions, of which the most significant are the fair value of its common stock, the expected stock price volatility, expected option term, risk-free interest rates and expected dividend yield. The assumptions used to determine the fair value of the option awards represent management’s best estimates. These estimates involve inherent uncertainties and the application of management’s judgment. For RSUs, the Company determines the grant-date fair value of the RSUs as the fair value of the Company’s common stock on the grant date. The Company recognizes compensation cost for options and stock awards that have a graded vesting schedule and contain only service condition on a straight-line basis over the requisite service period for the entire award. Forfeitures are accounted for as they occur instead of estimating the number of awards expected to be forfeited. Market-Based Awards The Company has granted three of its executives stock options that vest only upon the satisfaction of market-based conditions. The market-based conditions reflect specific prices for the Company’s common stock, which must be exceeded for each tranche of the grant to vest. For market-based awards, the Company determined the grant-date fair value utilizing a Monte Carlo simulation model, which incorporates various assumptions including expected stock price volatility, risk-free interest rates, expected exercise behavior for vested options, expected date of a qualifying event and expected form and timing of a liquidity event. The Company estimated the volatility of the common stock on the date of grant based on the weighted average historical stock price volatility of comparable publicly-traded companies. Because the option does not qualify as “plain vanilla” per SEC Staff Accounting Bulletin 107, the expected term cannot be estimated based on the simplified model described in the Bulletin. In order to address the term, the Monte Carlo simulation model includes an assumption about the price level at which vested options are expected to be exercised (the “Sub Optimal Exercise” factor). The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant. The rate used is based on the expected term of the option. The Company recognizes compensation expenses for the value of its market-based awards based on the accelerated attribution method over the estimated requisite service period of each of the awards. The Company has determined that there is no explicit or implicit service period for the awards, and therefore the requisite service period is based on the derived service period. The derived service period is the term calculated in the Monte Carlo valuation model as described above. The derived service period is the median duration of the simulated price paths in which the option tranche vests, which is determined by the above assumptions.
Business Combination	Business Combination The Company accounted for business combination in accordance with ASC 805, “Business combinations”. ASC 805 requires recognition of assets acquired, liabilities assumed, and any non-controlling interest at the acquisition date, measured at fair values as of that date. Any excess of the fair value of net assets acquired over purchase price and any subsequent changes in estimated contingencies are to be recorded in earnings. Acquisition related costs are expensed to the statement of operations in the period incurred.
Income Taxes	Income Taxes The Company accounts for income taxes in accordance with ASC 740, “Income Taxes”. This codification prescribes the use of the asset and liability method whereby deferred tax asset and liability account balances are determined based on differences between financial reporting and tax bases of assets and liabilities and for carry-forward tax losses. Deferred taxes are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. The Company provides a valuation allowance, if necessary, to reduce deferred tax assets to their estimated realizable value if it is more likely than not that some portion or all of the deferred tax asset will not be realized. The Company accounts for uncertain tax positions in accordance with the provisions of ASC 740, “Income Taxes”. Accounting guidance addresses the determination of whether tax benefits claimed or expected to be claimed on a tax return should be recorded in the consolidated financial statements, under which a company may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such a position should be measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon ultimate settlement. Accordingly, the Company reports a liability for unrecognized tax benefits resulting from uncertain tax positions taken or expected to be taken in a tax return (see also Note 12).
Net Loss per Share Attributable to Common Stockholders	Net Loss per Share Attributable to Common Stockholders The Company's basic net loss per share is calculated by dividing net loss by the weighted-average number of shares of common stock outstanding for the period, without consideration of potentially dilutive securities. The diluted net loss per share is calculated by giving effect to all potentially dilutive securities outstanding for the period using the treasury share method or the if-converted method based on the nature of such securities. Diluted net loss per share is the same as basic net loss per share in periods when the effects of potentially dilutive shares of common stock are anti-dilutive.
Concentration of Credit Risks	Concentration of Credit Risks Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash and cash equivalents, marketable securities, restricted cash and trade receivables. The majority of the Company's and its subsidiaries' cash and cash equivalents and restricted cash are invested with major banks in Israel, the United Kingdom and the United States. Such investments in the United States may be in excess of insured limits and are not insured in other jurisdictions. However, in general, these investments may be redeemed upon demand and therefore bear minimal risk. The Company's trade receivables are geographically dispersed and derived from sales to customers mainly in the United States, Europe and Asia. Concentration of credit risk with respect to trade receivables is limited by credit limits, ongoing credit evaluation and account monitoring procedures.
Fair Value of Financial Instruments	Fair Value of Financial Instruments ASC 820, “Fair Value Measurements and Disclosures”, defines fair value as the price that would be received to sell an asset or paid to transfer a liability (i.e., the “exit price”) in an orderly transaction between market participants at the measurement date. In determining fair value, the Company uses various valuation approaches. ASC 820 establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company's assumptions about the assumptions market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. As a basis for considering such assumptions, ASC 820 establishes a three-tier value hierarchy, which prioritizes the inputs used in the valuation methodologies in measuring fair value: Level 1 - Valuations based on quoted prices in active markets for identical assets that the Company has the ability to access. Valuation adjustments and block discounts are not applied to Level 1 instruments. Since valuations are based on quoted prices that are readily and regularly available in an active market, valuation of these products does not entail a significant degree of judgment. Level 2 - Valuations based on one or more quoted prices in markets that are not active or for which all significant inputs are observable, either directly or indirectly. Level 3 - Valuations based on inputs that are unobservable and significant to the overall fair value measurement. The carrying amounts of cash and cash equivalents, restricted cash, trade receivables, prepaid expenses and other current assets, employees and payroll accruals, trade payables, accrued expenses and other current liabilities, current portion of long-term loans and current portion of long-term lease approximate their fair value due to the short-term maturities of such instruments.
Legal Contingencies	Legal Contingencies From time to time, the Company or one of its subsidiaries become involved in legal proceedings or is subject to claims arising in its ordinary course of business. Such matters are generally subject to many uncertainties and outcomes and are not predictable with assurance. Specifically, the Company might be subject to contractual penalties, including liquidated damages, as well as breach of contract claims, which could result in litigation and cause the Company to incur additional costs, including in the form of additional damages or settlement payments. The Company accrues for contingencies when the loss is probable and it can reasonably estimate the amount of any such loss.
Recently Adopted Pronouncements & Recent Accounting Guidance Not Yet Adopted	Recently Adopted Pronouncements In December 2023, the Financial Accounting Standards Board issued Accounting Standards Update (“ASU”) 2023-09, “Income Taxes - Improvements to Income Tax Disclosures” requiring enhancements and further transparency to certain income tax disclosures, most notably the tax rate reconciliation and income taxes paid. This ASU is effective for fiscal years beginning after December 15, 2024 on a prospective basis and retrospective application is permitted. The Company adopted this guidance prospectively in the year ended December 31, 2025. See Note 12 Income taxes in the accompanying notes to the consolidated financial statements for further detail. Recent Accounting Guidance Not Yet Adopted In November 2024, the Financial Accounting Standards Board issued ASU 2024-03, “Income Statement — Reporting Comprehensive Income — Expense Disaggregation Disclosures”, which requires disclosure, on an annual and interim basis, of disaggregated information about certain income statement expense line items. The ASU does not change the expense captions presented on the face of the income statement; rather, it mandates the disaggregation of certain expense captions into specified categories within the footnotes to the financial statements. This ASU is effective for fiscal years beginning after December 15, 2026, and for interim periods within fiscal years beginning after December 15, 2027. The Company is currently evaluating the impact of adopting this standard. In July 2025, the Financial Accounting Standards Board issued ASU 2025-05, "Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets". The standard amends ASC 326-20 to provide a practical expedient (for all entities) and an accounting policy election (for all entities, other than public business entities that elect the practical expedient) related to the estimation of expected credit losses for current accounts receivable and current contract assets that arise from transactions accounted for under ASC 606. The standard should be applied prospectively, and is effective for annual periods, including interim reporting periods, beginning after December 15, 2025, with early adoption permitted. The Company is currently evaluating the impact of the adoption of this standard. In September 2025, the Financial Accounting Standards Board issued ASU 2025-06, "Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software" (“ASU 2025-06”), to modernize the accounting guidance for the costs to develop software for internal use. The standard applies to costs incurred to develop or obtain software for internal use. ASU 2025-06 amends the existing standard that refers to various stages of a software development project to align better with current software development methods, such as agile programming. Under the new standard, entities will commence capitalizing eligible costs when (i) management has authorized and committed to funding the software project, and (ii) it is probable that the project will be completed and the software will be used to perform the function intended. The new standard also supersedes the guidance related to costs incurred to develop a website. ASU 2025-06 guidance is effective for annual periods beginning after December 15, 2027. The guidance can be applied on a prospective basis, a modified basis for in-process projects or on a retrospective basis. The Company is currently evaluating the impact of the adoption of this standard. ASU 2025-09 derivatives and hedging - “In November 2025, the FASB issued ASU 2025-09 to amend the guidance in Derivatives and Hedging (Topic 815). The update provides targeted improvements intended to enhance the application of hedge accounting, including expanded eligibility of forecasted transactions, additional flexibility in measuring hedge effectiveness, and clarifications related to hedging non-financial items. The guidance is effective for fiscal years beginning after December 15, 2026, including interim periods within those fiscal years. The Company is currently evaluating the impact on its financial statement disclosures. ASU 2025-11 interim reporting - “In December 2025, the FASB issued ASU 2025-11 to amend the guidance in Interim Reporting (Topic 270). The update provides clarifications intended to improve the consistency and usability of interim disclosure requirements, including a comprehensive listing of required interim disclosures and a new disclosure principle for reporting material events occurring after the most recent annual period. The amendments do not change the underlying objectives of interim reporting but are designed to enhance clarity in application. The guidance is effective for fiscal years beginning after December 15, 2027, including interim periods within those fiscal years. The Company is currently evaluating the impact on its consolidated financial statement disclosures. ASU 2025-12 codification improvements - “In December 2025, the FASB issued ASU 2025-12 Codification Improvements to address suggestions received from stakeholders on the Accounting Standards Codification and to make other incremental improvements to U.S. GAAP. The update represents changes to the Codification that (1) clarify, (2) correct errors, or (3) make minor improvements. The amendments make the Codification easier to understand and apply. The guidance is effective for fiscal years beginning after December 15, 2026, including interim periods within those fiscal years. The Company is currently evaluating the impact on its consolidated financial statement

CONSOLIDATED BALANCE SHEET COMPONENTS (Tables)

12 Months Ended

Dec. 31, 2025

Balance Sheet Related Disclosures [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure

Prepaid expenses and other current assets consisted of the following:


	December 31,
	2025		2024

Prepaid expenses	$	6,149	$	4,085
Restricted bank deposits	3,644		3,507
Derivative instrument	2,697		960
Other current assets	1,448		929

	$	13,938	$	9,481

Schedule of Property, Plant and Equipment

Depreciation is calculated using the straight-line method over the estimated useful lives of the assets:


						Years

Computers and peripheral equipment						3
Office furniture and equipment						7-15
Leasehold improvements						Over the shorter of the related lease period or the life of the asset

Composition of property and equipment is as follows:


	December 31,
	2025		2024
Cost:
Computers and peripheral equipment	$	2,238	$	1,780
Office furniture and equipment	2,266		2,211
Leasehold improvements	7,127		7,127
Internal use software	13,755		13,755

	25,386		24,873

Accumulated depreciation	(13,025)		(8,683)

Depreciated cost	$	12,361	$	16,190

Schedule of Other Assets, Noncurrent


	December 31,
	2025		2024

Restricted cash	$	100	$	100
Severance pay fund	2,002		1,577
Restricted deposit	1,166		1,020
Other	233		286

	$	3,501	$	2,983

Schedule of Accrued Liabilities


	December 31,
	2025		2024

Accrued expenses	$	3,358	$	6,366
Accrued taxes	10,801		5,638
Derivative instruments	—		24
Other current liabilities	1,433		2,234

	$	15,592	$	14,262

Schedule of Other Noncurrent Liabilities


	December 31,
	2025		2024

Accrued taxes	$	6,151	$	8,599
Deferred tax	507		463
Contingent consideration	6,493		—
Other	2,174		1,710

	$	15,325	$	10,772

LONG-TERM LOAN (Tables)

12 Months Ended

Dec. 31, 2025

Debt Disclosure [Abstract]

Schedule of Maturities of Long-Term Debt

The aggregate principal annual maturities according to the Credit Facilities agreements are as follows:


Year ended December 31,

2026	$	29,313

	$	29,313

Insider Trading Arrangements

3 Months Ended

Dec. 31, 2025

Trading Arrangements, by Individual

Material Terms of Trading Arrangement

During the three months ended December 31, 2025, the following directors and officers of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item in Item 408(a) of Regulation S-K:

Director/Sec. 16 Officer

Action

Date

Trading Arrangement

Total Shares to be Sold

Expiration Date

Rule 10b5-1*

Non-Rule 10b5-1**

Eynav (Navi) Azaria

Terminate

09/15/2025

12/14/2025

Eynav (Navi) Azaria

Adopt

12/15/2025

1,286,029

3/5/2027

Natan Israeli

Adopt

12/15/2025

876,892

11/30/2026

Naama Halevi

Adopt

12/16/2025

255,544

6/12/2026

Non-Rule 10b5-1 Arrangement Adopted

false

Non-Rule 10b5-1 Arrangement Terminated

false

Natan Israeli [Member]

Trading Arrangements, by Individual

Name

Natan Israeli

Rule 10b5-1 Arrangement Adopted

true

12/15/2025

11/30/2026

350 days

876,892

Naama Halevi [Member]

Trading Arrangements, by Individual

Name

Naama Halevi

Rule 10b5-1 Arrangement Adopted

true

12/16/2025

6/12/2026

178 days

255,544

Eynav (Navi) Azaria, September 2025 Plan [Member] | Eynav (Navi) Azaria [Member]

Trading Arrangements, by Individual

Name

Eynav (Navi) Azaria

Rule 10b5-1 Arrangement Terminated

true

Termination Date

09/15/2025

Eynav (Navi) Azaria, December 2025 Plan [Member] | Eynav (Navi) Azaria [Member]

Trading Arrangements, by Individual

Name

Eynav (Navi) Azaria

Rule 10b5-1 Arrangement Adopted

true

12/15/2025

3/5/2027

445 days

1,286,029

INCOME TAXES - Schedule of Unrecognized Tax Benefits Roll Forward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Unrecognized Tax Benefits [Roll Forward]
Beginning balance	$ 12,756	$ 7,141	$ 5,326
Decreases related to prior years' tax positions	(186)	(353)	0
Increases related to prior year positions	2,310
Increases related to current years' tax positions	2,831	5,968	1,815
Ending balance	$ 17,711	$ 12,756	$ 7,141

FAIR VALUE MEASUREMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Assets:
Derivative asset, current	$ 2,697	$ 960
Liabilities:
Derivative liability, current	0	24
Level 2
Assets:
Restricted bank deposits, current	3,644	3,507
Derivative asset, current	2,697	960
Restricted bank deposits, noncurrent	1,166	1,020
Liabilities:
Derivative liability, current	0	24
Level 2 \| Corporate bonds
Assets:
Short-term marketable securities:	15,494	27,308
Long-term marketable securities:	8,347	2,423
Level 2 \| U.S. Treasury
Assets:
Short-term marketable securities:	6,503	16,957
Long-term marketable securities:	2,029	956
Level 2 \| Commercial paper
Assets:
Short-term marketable securities:	987	1,941
Level 2 \| Agency bonds
Assets:
Short-term marketable securities:	1,137	2,069
Long-term marketable securities:	507	0
Level 2 \| Municipal bonds
Assets:
Short-term marketable securities:	237	0
Level 3
Liabilities:
Contingent consideration	6,493	0
Money market funds \| Level 1
Assets:
Cash equivalents:	$ 15,783	$ 12,212

LEASES - Schedule of Lease, Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Operating lease cost	$ 3,047	$ 2,697	$ 2,875
Short-term lease cost	0	0	154
Variable lease cost	284	176	89
Total	$ 3,331	$ 2,873	$ 3,118

STOCKHOLDERS' EQUITY

12 Months Ended

Dec. 31, 2025

Equity [Abstract]

STOCKHOLDERS' EQUITY

Common Stock

The shares of common stock confer upon their holders the right to receive notice to participate and vote in general stockholders meetings of the Company, and the right to receive dividends, if declared, and to participate in the distribution of the surplus assets of the Company upon liquidation of the Company, as more fully described in the Company's Certificate of Incorporation.

In connection with the IPO, the Company amended and restated its Certificate of Incorporation to change the authorized common stock to 1,000,000,000 shares of common stock, all with a par value of $0.0001 per share.

The Company has the following common stock reserved for future issuance as of December 31, 2025:


						December 31, 2025
Outstanding options						13,615,770
Outstanding RSUs						9,635,959
Shares reserved under 2021 Plan						7,331,910

Total						30,583,639

Equity Incentive Plans

Under the Company's 2007 U.S. and Israeli Stock Option Plans (“the 2007 Plans”), options were granted to officers, directors, employees, advisors and consultants of the Company or its subsidiaries.

In 2017, the Company adopted a new equity incentive plan, the “2017 Equity Incentive Plan” (the “2017 Plan” and together with the 2007 Plans, the “Old Plans”), and extended the term of the 2007 Israeli Stock Option Plan and the term of the options already granted thereunder for an additional ten-year period.

Each option granted under the Old Plans is exercisable until the earlier of ten years (or 20 years if granted under the 2007 Israeli Stock Option Plan) from the date of the grant of the option. The options vest primarily over a four-year period. Any options that are forfeited or not exercised before expiration become available for future grants.

Following the Company’s IPO, no additional awards will be granted under the Old Plans. However, the Old Plans will continue to govern the terms and conditions of the outstanding awards previously granted under the Old Plans.

Effective upon the effectiveness of the registration statement for the IPO, the Company adopted the 2021 Incentive Award Plan (the “2021 Plan”, and together with the Old Plans, the “Plans”). The 2021 Plan provides for the grant of stock options, stock appreciation rights, restricted stock, RSUs, and other stock or cash-based awards to the Company’s officers, directors, employees, advisors, and consultants. The number of shares of common stock initially reserved for issuance under the 2021 Plan was 8,500,000 shares. in addition, certain shares of common stock subject to awards under the Old Plans, such as those subject to expirations, terminations, exercise and tax-related withholding, or failures to vest, will become available for issuance under the 2021 Plan.

The number of shares of common stock available for issuance under the 2021 Plan will also include an annual increase on the first day of each fiscal year beginning on January 1, 2022, equal to the lesser of:

•5% of the aggregate number of shares of common stock outstanding on the final day of the immediately preceding calendar year; and

•Such smaller number of shares of common stock as is determined by the Board of Directors.

Under the 2021 Plan, the exercise price of options granted is generally at least equal to the fair market value of the Company’s common stock on the date of grant. The term of the options generally may not exceed ten years. Additionally, the exercise price of any options granted to a 10% stockholder shall not be less than 110% of the fair market value of the common stock on the date of grant, and the term of such option grant shall not exceed five years.

On January 1, 2025, the number of shares of common stock authorized for issuance under the 2021 Plan automatically increased by 7,602,857 shares pursuant to the terms of the 2021 Plan.

Stock Options

A summary of the Company's stock option activity with respect to options granted under the Plans is as follows:


	Number of Options	Weighted Average exercise price		Weighted remaining contractual term (years)	Aggregate Intrinsic Value

Outstanding as of January 1, 2025	16,321,014	$	3.29	4.34	$	5,212

Exercised	(1,647,450)	$	1.82		$	715
Forfeited	(1,057,794)	$	4.50

Outstanding and exercisable as of December 31, 2025	13,615,770	$	3.37	3.76	$	1,582

No stock options were granted during the years ended December 31, 2025, 2024 and 2023. The total grant-date fair value of the service-based awards that vested during the years ended December 31, 2025, 2024 and 2023, was $87, $6,679 and $11,409, respectively. The aggregate intrinsic value of options exercised during the years ended December 31, 2025, 2024 and 2023, was $715, $1,449 and $3,169, respectively.

RSUs

The following table summarizes the RSU activity for the year ended December 31, 2025:


	RSUs Outstanding	Weighted Average Grant Date Fair Value per Share
Outstanding as of December 31, 2024	12,331,745	$1.56
RSUs granted	9,063,300	$2.54
RSUs vested	(8,447,874)	$1.83
RSUs forfeited(1)	(3,311,212)	$1.80
Unvested and Outstanding as of December 31, 2025	9,635,959	$2.16

Stock-Based Compensation Expense

The stock-based compensation expense by line item in the accompanying consolidated statement of operations is summarized as follows:


	Year Ended December 31,
	2025		2024		2023

Cost of revenue	$	459	$	1,002	$	1,128
Research and development	3,104		4,775		4,734
Sales and marketing	1,476		2,701		3,187
General and administrative	11,453		17,786		20,931

Total expenses	$	16,492	$	26,264	$	29,980

As of December 31, 2025, there were $21,984 of total unrecognized compensation cost related to non-vested stock-based compensation arrangements granted under the Plans. These costs are expected to be recognized over a weighted-average period of approximately 2 years.

Stock Repurchase Program

In June 2024, the Company’s board of directors authorized a stock repurchase program of the Company’s outstanding common stock (the “2024 Repurchase Program”), which provided for repurchases up to a total of $5,000 thereunder. Subsequently, in March 2025, the Board approved a new repurchase program (the “2025 Repurchase Program”), providing for repurchases up to a total of $15,000 thereunder, which superseded the 2024 Repurchase Program.

On November 7, 2025, pursuant to additional repurchase authority approved by the Board, the Company entered into a stock purchase agreement (the “2025 Stock Purchase Agreement” ) with Special Situations Investing Group II, LLC (the “Sellers”), pursuant to which the Company repurchased 14,443,739 shares of Common Stock from the Sellers at a purchase price of $16,610, representing a price per share of $1.15 for each of the Company’s share of common stock, calculated on the basis of a 25% discount over the average daily VWAP over the 30-day period ending on November 5, 2025. In addition, the Board terminated the 2025 Repurchase Program.

During the year ended December 31, 2025, the Company repurchased 19,087,579 shares of common stock at an weighted average price of $1.37 per share (excluding broker and transaction fees of $139).

- Definition

The entire disclosure for equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-8A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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-Paragraph 13
-Subparagraph (b)
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-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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-URI https://asc.fasb.org/1943274/2147481112/505-10-50-13

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
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Reference 14: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Revenue	$ 180,854	$ 178,717	$ 175,172
Cost of revenue:
Production costs	29,308	30,666	33,299
Compensation	14,877	17,332	19,956
Depreciation and amortization	3,166	3,724	3,411
Other segment items	5,834	7,889	6,272
Total cost of revenue	53,185	59,611	62,938
Gross profit	127,669	119,106	112,234
Operating expenses	132,632	143,205	150,889
Financial expenses (Income), net	4,047	(434)	(1,200)
Provision for income taxes	3,062	7,650	8,911
Net loss	12,072	31,315	46,366
Enterprise, Education and Technology
Segment Reporting Information [Line Items]
Revenue	134,435	128,704	125,154
Cost of revenue:
Production costs	16,440	16,693	18,528
Compensation	10,366	10,868	11,080
Depreciation and amortization	1,006	1,354	1,022
Other segment items	2,668	2,861	2,900
Total cost of revenue	30,480	31,776	33,530
Gross profit	103,955	96,928	91,624
Media and Telecom
Segment Reporting Information [Line Items]
Revenue	46,419	50,013	50,018
Cost of revenue:
Production costs	12,868	13,973	14,771
Compensation	4,511	6,464	8,876
Depreciation and amortization	2,160	2,370	2,389
Other segment items	3,166	5,028	3,372
Total cost of revenue	22,705	27,835	29,408
Gross profit	$ 23,714	$ 22,178	$ 20,610

LEASES (Tables)

12 Months Ended

Dec. 31, 2025

Leases [Abstract]

Schedule of Lease, Cost

Components of operating lease expense were as follows:


	Year Ended December 31, 2025		Year Ended December 31, 2024		Year Ended December 31, 2023

Operating lease cost	$	3,047	$	2,697	$	2,875
Short-term lease cost	—		—		154
Variable lease cost	284		176		89

Total	$	3,331	$	2,873	$	3,118

Supplementary cash flow information related to operating leases was as follows:


	Year Ended December 31, 2025		Year Ended December 31, 2024		Year Ended December 31, 2023

Cash paid for operating leases	$	4,196	$	3,906	$	3,353

Schedule of Lessee, Operating Lease, Liability, Maturity

Maturities of the Company’s operating lease liabilities as of December 31, 2025 were as follows:


Year Ending December 31,

2026	3,490
2027	3,061
2028	2,695
2029	2,695
2030	2,695
2031 and thereafter	4,942
Total operating lease payments	19,578
Less: imputed interest	2,279
Total operating lease liabilities	$	17,299

DERIVATIVES AND HEDGING - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Notional amount	$ 15,864	$ 35,718
Derivative asset, current	2,697	960
Derivative liability, current	0	24
Gains (losses) reclassified	$ 3,799	$ 832	$ (2,273)

RESTRUCTURING ACTIVITIES (Tables)

12 Months Ended

Dec. 31, 2025

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost

The following table is a reconciliation of the beginning and ending restructuring liability for the year ended December 31, 2025, related to the 2025 Reorganization Plan:


	Enterprise, Education and Technology		Media and Telecom		Total
Balance as of December 31, 2024	$	—	$	—	$	—
Accrual and accrual adjustments	529		374		903
Cash payments	(499)		(374)		(873)
Balance as of December 31, 2025	$	30	$	—	$	30

COMMITMENTS AND CONTINGENCIES

12 Months Ended

Dec. 31, 2025

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS AND CONTINGENCIES

Commitments

The Company has entered into various non-cancelable agreements with third-party providers for use of mainly cloud and other services, under which it committed to minimum and fixed purchases through the year ending December 31, 2027.

The following table presents details of the aggregate future non-cancelable purchase commitments under such agreements as of December 31, 2025:


Year ended December 31,

2026	30,466
2027	1,862

Total purchase commitment	$	32,328

Litigation

The Company is occasionally a party to claims or litigation in the normal course of the business. The Company does not believe that it is a party to any pending legal proceeding that is likely to have a material adverse effect on its business, financial condition, or results of operations.

NET LOSS PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS (Tables)

12 Months Ended

Dec. 31, 2025

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders for the periods presented:


	Year Ended December 31,
	2025		2024		2023

Numerator:
Net loss	$	12,072	$	31,315	$	46,366

Denominator:
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic and diluted	152,914,221		147,925,797		138,237,017

Net loss per share attributable to common stockholders, basic and diluted	$	0.08	$	0.21	$	0.34

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

Instruments potentially exercisable for common stock that were excluded from the computation of diluted net loss per share attributable to common stockholders for the periods presented because including them would have been anti-dilutive are as follows:


	Year Ended December 31,
	2025	2024	2023

Outstanding stock options and RSUs	23,251,729	28,652,759	34,132,323

Total	23,251,729	28,652,759	34,132,323

REVENUES FROM CONTRACTS WITH CUSTOMERS - Schedule of Contract with Customer, Contract Asset, Contract Liability, and Receivable (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Capitalized Contract Cost [Roll Forward]
Amortization of deferred contract acquisition costs	$ (11,204)	$ (11,447)	$ (11,669)
Deferred contract acquisition costs, current	8,508	10,765
Deferred contract acquisition costs, noncurrent	9,403	13,605
Costs to Obtain Contract
Capitalized Contract Cost [Roll Forward]
Beginning balance	22,203	24,210	26,928
Additions to deferred contract acquisition costs during the period	5,070	8,142	7,237
Amortization of deferred contract acquisition costs	(10,472)	(10,149)	(9,955)
Ending balance	16,801	22,203	24,210
Deferred contract acquisition costs, current	7,740	9,770	9,063
Deferred contract acquisition costs, noncurrent	9,061	12,433	15,147
Total deferred costs to obtain a contract	16,801	22,203	24,210
Costs to Fulfill Contract
Capitalized Contract Cost [Roll Forward]
Beginning balance	2,167	3,740	5,522
Additions to deferred contract acquisition costs during the period	0	0	0
Amortization of deferred contract acquisition costs	(1,057)	(1,573)	(1,782)
Ending balance	1,110	2,167	3,740
Deferred contract acquisition costs, current	768	995	1,573
Deferred contract acquisition costs, noncurrent	342	1,172	2,167
Total deferred costs to obtain a contract	$ 1,110	$ 2,167	$ 3,740

SIGNIFICANT ACCOUNTING POLICIES - Intangible Asset Useful Life (Details)	Dec. 31, 2025
Technology
Finite-Lived Intangible Assets [Line Items]
Amortization for the intangible assets, useful life	5 years
Minimum \| Customer relationship
Finite-Lived Intangible Assets [Line Items]
Amortization for the intangible assets, useful life	7 years
Maximum \| Customer relationship
Finite-Lived Intangible Assets [Line Items]
Amortization for the intangible assets, useful life	9 years

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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+ Details

STOCKHOLDERS' EQUITY - RSU Activity (Details) - Restricted Stock $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($) $ / shares shares
RSUs Outstanding
Outstanding beginning balance (in shares) \| shares	12,331,745
RSUs granted (in shares) \| shares	9,063,300
RSUs vested (in shares) \| shares	(8,447,874)
RSUs forfeited (in shares) \| shares	(3,311,212)
Outstanding ending balance (in shares) \| shares	9,635,959
Weighted Average Grant Date Fair Value per Share
Outstanding beginning balance (in dollars per share) \| $ / shares	$ 1.56
RSUs granted (in dollars per share) \| $ / shares	2.54
RSUs vested (in dollars per share) \| $ / shares	1.83
RSUs forfeited (in dollars per share) \| $ / shares	1.80
Outstanding ending balance (in dollars per share) \| $ / shares	$ 2.16
Cash settlement in the period (in shares) \| $	$ 1,661
Cash used to settle award \| $	$ 3,089

REVENUES FROM CONTRACTS WITH CUSTOMERS - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 180,854	$ 178,717	$ 175,172
Subscription
Disaggregation of Revenue [Line Items]
Revenue	171,940	167,681	162,750
Professional services
Disaggregation of Revenue [Line Items]
Revenue	8,914	11,036	12,422
Enterprise, Education and Technology
Disaggregation of Revenue [Line Items]
Revenue	$ 134,435	$ 128,704	$ 125,154
Percentage of revenue	100.00%	100.00%	100.00%
Enterprise, Education and Technology \| Subscription
Disaggregation of Revenue [Line Items]
Revenue	$ 130,885	$ 124,215	$ 120,600
Percentage of revenue	97.40%	96.50%	96.40%
Enterprise, Education and Technology \| Professional services
Disaggregation of Revenue [Line Items]
Revenue	$ 3,550	$ 4,489	$ 4,554
Percentage of revenue	2.60%	3.50%	3.60%
Media and Telecom
Disaggregation of Revenue [Line Items]
Revenue	$ 46,419	$ 50,013	$ 50,018
Percentage of revenue	100.00%	100.00%	100.00%
Media and Telecom \| Subscription
Disaggregation of Revenue [Line Items]
Revenue	$ 41,055	$ 43,466	$ 42,150
Percentage of revenue	88.40%	86.90%	84.30%
Media and Telecom \| Professional services
Disaggregation of Revenue [Line Items]
Revenue	$ 5,364	$ 6,547	$ 7,868
Percentage of revenue	11.60%	13.10%	15.70%

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

SIGNIFICANT ACCOUNTING POLICIES - Property and Equipment Useful Lives (Details)	Dec. 31, 2025
Computers and peripheral equipment
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	3 years
Office furniture and equipment \| Minimum
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	7 years
Office furniture and equipment \| Maximum
Property, Plant and Equipment [Line Items]
Property and equipment, useful life	15 years

LEASES

12 Months Ended

Dec. 31, 2025

Leases [Abstract]

LEASES

The Company leases its office facilities under agreements that expire at various dates through July 2032.

Components of operating lease expense were as follows:


	Year Ended December 31, 2025		Year Ended December 31, 2024		Year Ended December 31, 2023

Operating lease cost	$	3,047	$	2,697	$	2,875
Short-term lease cost	—		—		154
Variable lease cost	284		176		89

Total	$	3,331	$	2,873	$	3,118

Supplementary cash flow information related to operating leases was as follows:


	Year Ended December 31, 2025		Year Ended December 31, 2024		Year Ended December 31, 2023

Cash paid for operating leases	$	4,196	$	3,906	$	3,353

As of December 31, 2025, and December 31, 2024, the weighted-average discount rates were 4.5% and 4.6%, respectively. Maturities of the Company’s operating lease liabilities as of December 31, 2025 were as follows:


Year Ending December 31,

2026	3,490
2027	3,061
2028	2,695
2029	2,695
2030	2,695
2031 and thereafter	4,942
Total operating lease payments	19,578
Less: imputed interest	2,279
Total operating lease liabilities	$	17,299

NET LOSS PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Earnings Per Share [Abstract]
Net loss	$ 12,072	$ 31,315	$ 46,366
Weighted-average shares used in computing net loss per share - basic (in shares)	152,914,221	147,925,797	138,237,017
Weighted-average shares used in computing net loss per share - diluted (in shares)	152,914,221	147,925,797	138,237,017
Net loss per share attributable to common stockholders, basic (in dollars per share)	$ 0.08	$ 0.21	$ 0.34
Net loss per share attributable to common stockholders, diluted (in dollars per share)	$ 0.08	$ 0.21	$ 0.34

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Cover - USD ($) $ in Millions	12 Months Ended
Cover - USD ($) $ in Millions	Dec. 31, 2025	Mar. 01, 2026	Jun. 30, 2025
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2025
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-40644
Entity Registrant Name	Kaltura, Inc.
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	860 Broadway
Entity Address, Address Line Two	3rd Floor
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Tax Identification Number	20-8128326
Entity Address, Postal Zip Code	10003
City Area Code	(646)
Local Phone Number	290-5445
Title of 12(b) Security	Common stock, $0.0001 par value per share
Trading Symbol	KLTR
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
ICFR Auditor Attestation Flag	false
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 262.9
Entity Common Stock, Shares Outstanding		148,735,559
Documents Incorporated by Reference	DOCUMENTS INCORPORATED BY REFERENCE Portions of the registrant’s definitive Proxy Statement relating to its 2026 Annual Meeting of Stockholders, to be filed with the SEC within 120 days after the end of the fiscal year ended December 31, 2025, are incorporated herein by reference in Part III.
Entity Central Index Key	0001432133
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	FY
Amendment Flag	false

STOCKHOLDERS' EQUITY - Common Stock Reserved For Future Issuance (Details) - shares	Dec. 31, 2025	Dec. 31, 2021
Class of Stock [Line Items]
Common stock reserved for future issuance (in shares)	30,583,639
2021 Plan
Class of Stock [Line Items]
Common stock reserved for future issuance (in shares)	7,331,910	8,500,000
Outstanding options
Class of Stock [Line Items]
Common stock reserved for future issuance (in shares)	13,615,770
Outstanding RSUs
Class of Stock [Line Items]
Common stock reserved for future issuance (in shares)	9,635,959

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 505
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Reference 14: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

12 Months Ended

Dec. 31, 2025

Other Comprehensive Income (Loss), Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated other comprehensive loss by component, net of tax, during the years ended December 31, 2025, December 31, 2024 and December 31, 2023:


	Net Unrealized Income on Available-for-Sale Securities Instruments		Net Unrealized Income on Derivatives Designated as Hedging Instruments		Total

Balance as of December 31, 2024	$	23	$	936	$	959
Other comprehensive income before reclassifications	38		5,559		5,597
Net realized losses (gains) reclassified from accumulated other comprehensive income (loss)	2		(3,799)		(3,797)
Other comprehensive income	40		1,760		1,800
Balance as of December 31, 2025	$	63	$	2,696	$	2,759


	Net Unrealized Income on Available-for-Sale Securities Instruments		Net Unrealized Income on Derivatives Designated as Hedging Instruments		Total

Balance as of December 31, 2023	$	49	$	998	$	1,047
Other comprehensive income (loss) before reclassifications	(26)		770		744
Net realized income reclassified from accumulated other comprehensive income	—		(832)		(832)
Other comprehensive loss	(26)		(62)		(88)
Balance as of December 31, 2024	$	23	$	936	$	959


	Net Unrealized Income (Losses) on Available-for-Sale Securities Instruments		Net Unrealized Income (Losses) on Derivatives Designated as Hedging Instruments		Total

Balance as of December 31, 2022	$	(181)	$	(120)	$	(301)
Other comprehensive income (loss) before reclassifications	230		(1,155)		(925)
Net realized losses reclassified from accumulated other comprehensive income	—		2,273		2,273
Other comprehensive income	230		1,118		1,348
Balance as of December 31, 2023	$	49	$	998	$	1,047

GOODWILL AND INTANGIBLE ASSETS, NET

12 Months Ended

Dec. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

GOODWILL AND INTANGIBLE ASSETS, NET

The carrying amounts and accumulated amortization expenses of the intangible assets, as of December 31, 2025, and December 31, 2024, were as follows:


	December 31, 2025
	Weighted average remaining useful life (in years)	Balance
Gross carrying amount:
Technology	4.92	$	6,809
Customer relationship	1.25	$	1,822

		$	8,631
Accumulated amortization and impairments:
Technology		$	(4,735)
Customer relationship		$	(1,759)

		$	(6,494)

Intangible assets, net		$	2,137


	December 31, 2024
	Weighted average remaining useful life (in years)	Balance
Gross carrying amount:
Technology	0.25	$	4,700
Customer relationship	2.25	1,822

		6,522
Accumulated amortization and impairments
Technology		(4,603)
Customer relationship		(1,707)

		(6,310)

Intangible assets, net		$	212

During the year ended December 31, 2025, 2024 and 2023, the Company recorded amortization expenses in the amount of $184, $477 and $555, respectively, included in cost of revenue, sales and marketing expenses in the consolidated statements of operations.

The estimated future amortization expense of intangible assets as of December 31, 2025, is as follows:


	Year ended December 31,



2026	472
2027	433
2028	422
2029	422
2030	388

	$	2,137

Changes in the carrying amount of goodwill:


	Enterprise, Education and Technology		Media and Telecom		Total

Balance as of December 31, 2024	$	1,689	$	9,381	$	11,070
Goodwill acquired	14,348		—		14,348

Balance as of December 31, 2025	$	16,037	$	9,381	$	25,418

INCOME TAXES - Schedule of Income before Income Tax, Domestic and Foreign (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Domestic	$ 19,884	$ 32,758	$ 45,625
Foreign	(10,874)	(9,093)	(8,170)
Loss before provision for income taxes	$ 9,010	$ 23,665	$ 37,455

- Definition

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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+ Details

GENERAL (Details)	12 Months Ended
GENERAL (Details)	Dec. 31, 2025 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of operating segments	2

LONG-TERM LOAN

12 Months Ended

Dec. 31, 2025

Debt Disclosure [Abstract]

LONG-TERM LOAN

In January 2021, the Company entered into a new credit agreement (the “Credit Agreement”) with an existing lender, which provides for a new senior secured term loan facility in the aggregate principal amount of $40,000 (the “Term Loan Facility”) and a new senior secured revolving credit facility in the aggregate principal amount of $10,000 (the “Revolving Credit Facility” and, together with the Term Loan Facility, the “Credit Facilities”), which subsequently and has been amended according to the Company's needs and other developments.

In May 2023, the Company entered into an amendment (the “Fourth Amendment”) to the then-existing Credit Agreement to replace the London Interbank Offered Rate (“LIBOR”) with the Secured Overnight Financing Rate (“SOFR”) as the benchmark rate under the Credit Agreement. Prior to the Fourth Amendment, borrowings under the Credit Agreement would bear interest, at the Company's election, at (a) the Eurodollar Rate (as defined in the Credit Agreement as in effect prior to the Fourth Amendment) plus a margin of 3.50% or (b) Alternative Base Rate (“ABR”) (as defined in the Credit Agreement) plus a margin of 2.50%.

In December 2023, the Company entered into a new amendment to the then-existing Credit Agreement (the “Fifth Amendment”), which provides for a new term loan facility in the aggregate principal amount of $35,000. Commitments under the Revolving Credit Facility decreased to $25,000.

In July 2024, the Company entered into a new amendment to the then-existing Credit Agreement in connection with its share repurchase program, which updated the aggregate amount of permitted Restricted Payments (as defined in the Credit Agreement; which term includes, among other things, repurchase of the Company’s outstanding common stock) and conditions for making such payments (see Note 16 for further information).

In March 2025, the Company entered into another amendment to the Credit Agreement, also in connection with the Company’s repurchase programs, which provided for, among other things, an increase to the aggregate amount of permitted Restricted Payments and updates to the conditions for making such payments.

On October 20, 2025, the Company entered into an amendment to the Credit Agreement, which provided for, among other things, an increase to the aggregate amount of permitted Restricted Payments and updates to the conditions for making such payments to facilitate the Company’s repurchases of securities

Following the effectiveness of the Fifth Amendment, borrowings under the Credit Facilities bear interest, determined as follows: (a) SOFR loans accrue interest at a rate per annum equal to Term SOFR (as defined in the Credit Agreement) plus 0.10% per annum plus a margin of 2.50% (the Adjusted Term SOFR (as defined in the Credit Agreement) is subject to a 1.00% floor), and (b) ABR loans accrue interest at a rate per annum equal to the ABR plus a margin of 1.50% (ABR is equal to the highest of (i) the prime rate and (ii) the Federal Funds Effective Rate plus 0.50%, subject to a 2.00% floor). As of December 31, 2025, the current rate of interest under the Credit Facilities was equal to a rate per annum of 6.27%, consisting of 3.67% (the 3-months SOFR rate as of December 31, 2025), 0.10% credit spread adjustment and the margin of 2.50%.

The Term Loan Facility is payable in consecutive quarterly installments on the last day of each fiscal quarter in an amount equal to (i) $438 for installments payable on December 31, 2023 (deferred to January 9, 2024), through September 30, 2024 (ii) $656 for installments payable on December 31, 2025 ($218 of the amount deferred to January 2025) , through September 30, 2025, (iii) $1,313 for installments payable on and after December 31, 2025. The remaining unpaid balance on the Term Loan Facility is due and payable on December 21, 2026, together with accrued and unpaid interest on the principal amount to be paid to, but excluding, the payment date. Amounts outstanding under the Credit Facilities may be voluntarily prepaid at any time and from time to time, in whole or in part, without premium or penalty.

Under the terms of the Credit Facilities, the Company is obligated to maintain compliance with certain financial covenants as defined therein. As of December 31, 2025, the Company met these covenants.

The aggregate principal annual maturities according to the Credit Facilities agreements are as follows:


Year ended December 31,

2026	$	29,313

	$	29,313

The carrying amounts of the loans approximate their fair value.

GOODWILL AND INTANGIBLE ASSETS, NET (Tables)

12 Months Ended

Dec. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Amortization for the intangible assets was recognized over the following periods:


						Years

Customer relationships						7-9
Technology						5

The carrying amounts and accumulated amortization expenses of the intangible assets, as of December 31, 2025, and December 31, 2024, were as follows:


	December 31, 2025
	Weighted average remaining useful life (in years)	Balance
Gross carrying amount:
Technology	4.92	$	6,809
Customer relationship	1.25	$	1,822

		$	8,631
Accumulated amortization and impairments:
Technology		$	(4,735)
Customer relationship		$	(1,759)

		$	(6,494)

Intangible assets, net		$	2,137


	December 31, 2024
	Weighted average remaining useful life (in years)	Balance
Gross carrying amount:
Technology	0.25	$	4,700
Customer relationship	2.25	1,822

		6,522
Accumulated amortization and impairments
Technology		(4,603)
Customer relationship		(1,707)

		(6,310)

Intangible assets, net		$	212

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

The estimated future amortization expense of intangible assets as of December 31, 2025, is as follows:


	Year ended December 31,



2026	472
2027	433
2028	422
2029	422
2030	388

	$	2,137

Schedule of Changes in the Carrying Amount of Goodwill

Changes in the carrying amount of goodwill:


	Enterprise, Education and Technology		Media and Telecom		Total

Balance as of December 31, 2024	$	1,689	$	9,381	$	11,070
Goodwill acquired	14,348		—		14,348

Balance as of December 31, 2025	$	16,037	$	9,381	$	25,418

- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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-Section 55
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+ Details

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION (Tables)

12 Months Ended

Dec. 31, 2025

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment


	Year Ended December 31, 2025
	Enterprise, Education and Technology		Media and Telecom		Total


Revenue	$	134,435	$	46,419	$	180,854

Cost of revenue

Production costs	16,440		12,868		29,308

Compensation	10,366		4,511		14,877

Depreciation and amortization	1,006		2,160		3,166

Other segment items	2,668		3,166		5,834

Total cost of revenue	30,480		22,705		53,185

Gross profit	103,955		23,714		127,669

Operating expenses					132,632
Financial expense (income), net					4,047
Provision for income taxes					3,062

Net loss					$	12,072


	Year Ended December 31, 2024
	Enterprise, Education and Technology		Media and Telecom		Total


Revenue	$	128,704	$	50,013	$	178,717

Cost of revenue

Production costs	16,693		13,973		30,666

Compensation	10,868		6,464		17,332

Depreciation and amortization	1,354		2,370		3,724

Other segment items	2,861		5,028		7,889

Total cost of revenue	31,776		27,835		59,611

Gross profit	96,928		22,178		119,106

Operating expenses					143,205
Financial expense (income), net					(434)
Provision for income taxes					7,650

Net loss					$	31,315


	Year Ended December 31, 2023
	Enterprise, Education and Technology		Media and Telecom		Total


Revenue	$	125,154	$	50,018	$	175,172

Cost of revenue

Production costs	18,528		14,771		33,299

Compensation	11,080		8,876		19,956

Depreciation and amortization	1,022		2,389		3,411

Other segment items	2,900		3,372		6,272

Total cost of revenue	33,530		29,408		62,938

Gross profit	91,624		20,610		112,234

Operating expenses					150,889
Financial expense (income), net					(1,200)
Provision for income taxes					8,911

Net loss					$	46,366

Schedule of Revenue from External Customers by Geographic Areas

Total revenue from external customers on the basis of the Company's geographical areas are as follows:


	Year Ended December 31,
	2025		2024		2023

United States (“US”)	$	96,198	$	94,855	$	91,319
Europe, the Middle East and Africa (“EMEA”)	71,232		68,396		65,831
Other	13,424		15,466		18,022

	$	180,854	$	178,717	$	175,172

Long-Lived Assets by Geographic Areas

The following table presents long-lived assets as of December 31, 2025 and 2024, based on geographical areas which consist of property and equipment, net and operating lease right-of-use assets:


	December 31,
	2025		2024

US	$	6,664	$	10,141
Israel	15,907		18,253
Rest of world	101		104

	$	22,672	$	28,498

NET LOSS PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding stock options and RSUs (in shares)	23,251,729	28,652,759	34,132,323
Outstanding stock options and RSUs
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Outstanding stock options and RSUs (in shares)	23,251,729	28,652,759	34,132,323

INCOME TAXES

12 Months Ended

Dec. 31, 2025

Income Tax Disclosure [Abstract]

INCOME TAXES

The Company's subsidiaries are separately taxed under the domestic tax laws of the jurisdiction of incorporation of each entity.

Loss (income) before taxes on income is comprised as follows:


	Year Ended December 31,
	2025		2024		2023

Domestic	$	19,884	$	32,758	$	45,625
Foreign	(10,874)		(9,093)		(8,170)

Loss before taxes on income	$	9,010	$	23,665	$	37,455

The provision for income taxes is as follows:


	Year Ended December 31,
	2025		2024		2023

Current provision:
Federal	$	—	$	—	$	—
State	202		69		83
Foreign	2,815		7,536		8,410
	3,017		7,605		8,493
Deferred provision:
Federal	18		18		171
State	27		27		247
Foreign	—		—		—
	45		45		418
Total provision for income taxes	$	3,062	$	7,650	$	8,911

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. As of December 31, 2025 and 2024, the Company has maintained a full valuation allowance on its net deferred tax assets. Management currently believes that it is more likely than not that the deferred tax regarding the tax loss carry forwards and other temporary differences will not be realized in the foreseeable future in the U.S.

Significant components of the Company's deferred tax assets are as follows:


	December 31,
	2025		2024

Deferred tax assets:

Net operating losses carryforward	$	50,838	$	60,192
Disallowed business interest expense	—		3,944
Capitalized R&D costs	42,718		34,645
Reserves & accruals	3,034		1,804
Deferred revenue	427		481
Lease liability	399		625
Stock based compensation	11,024		9,357
Unrealized FX gain/(loss)	568		—
Other assets	72		70

Deferred tax assets before valuation allowance	109,080		111,118
Valuation allowance	(101,347)		(100,318)

Total deferred tax assets, net of valuation allowance	$	7,733	$	10,800

Deferred tax liabilities:

Intangible assets	(1,423)		(1,151)
Deferred contract acquisition and fulfillment costs	(4,926)		(6,711)
Internal use software	(1,423)		(2,401)
Operating lease right-of-use assets	(336)		(542)
Other	(132)		(458)

Total gross deferred tax liabilities	$	(8,240)	$	(11,263)

Total net deferred tax liabilities	$	(507)	$	(463)

As of December 31, 2025, the U.S. parent company had a net U.S. operating loss carry forward (“NOLs”) for federal income tax purposes of approximately $182,962 and U.S. state NOLs of approximately $161,616. Out of the operating losses attributed to the U.S. parent company, $89,945 were generated before January 1, 2018, and are subject to the 20-year carryforward period. The remaining $93,017 can be carried forward indefinitely but are subject to the 80% taxable income limitation.

Utilization of the U.S. net operating losses above may be subject to substantial annual limitations due to the “change in ownership” provisions of the Internal Revenue Code of 1986 and similar state provisions. The annual limitation may result in the expiration of substantial net operating losses before utilization (the 80% limitation was waived for NOLs utilized in 2019 and 2020 under the CARES Act).

The Company has analyzed the impact of Section 382 on its NOLs through 2024 and believes that the NOLs are not materially limited by Section 382. However, any future changes of ownership could impact the Company’s ability to utilize NOLs.

A reconciliation of the Company's theoretical income tax expense to actual income tax expense is as follows:


	Year Ended December 31,
	2025

Loss before tax as reported at the consolidated statement of operations	$	9,010

Statutory tax rate	21		%

Theoretical tax benefit	$	(1,892)		21	%

State and local income tax, net of federal benefit(1)	229			(2.54)	%
Foreign tax effects:
Israel
Statutory tax rate diﬀerence between Israel and United States	(557)			6.18	%
Nontaxable or nondeductible items	(748)			8.30	%
Other	201			(2.20)	%
Change in valuation allowance	(1,616)			17.94	%

Other foreign jurisdictions	(122)			1.35	%

Effect of cross-border tax laws:
Global intangible low-taxed income	5,890			(65.37)	%
Subpart F	161			(1.79)	%

Change in valuation allowance	(733)			8.14	%
Nontaxable or nondeductible items:
Dividend received deduction	(985)			10.93	%
Officer compensation	384			(4.26)	%
Other	178			(1.98)	%

Changes in unrecognized tax benefits	3,373			(37.44)	%
Other adjustment	(701)			7.78	%

Total tax expenses	$	3,062		(33.99)	%

(1) The states that contribute to the majority (greater than 50%) of the tax effect in this category include Minnesota, Connecticut and Texas for 2025.



	2024			2023

Loss before tax as reported at the consolidated statement of operations	$	23,665		$	37,455

Statutory tax rate	21		%	21		%

Theoretical tax benefit	$	(4,970)		$	(7,866)

Non-deductible expenses and other permanent differences	259			1,026
Stock based compensation	1,639			2,403
Change in valuation allowance	(919)			16,842
State taxes, net of federal benefit	(2,083)			(2,898)
Income tax at rate other than the U.S. statutory tax rate	11,454			1,613
Exchange rate differences	(4,812)			(511)
Return to provision adjustments	6,406			(1,321)
Other	676			(377)

Total tax expenses	$	7,650		$	8,911

The following is a supplemental schedule of cash paid for income taxes:


	Year Ended December 31,
		2025

Cash paid during the period for income taxes, net of refunds:

Federal		$	—
State		202
Foreign
Israel		1,601
Other Foreign		147

Income taxes, net of amounts refunded		$	1,950

The only jurisdiction with cash taxes paid that equaled or exceeded 5% of total income taxes paid was Israel.

On December 22, 2017, the U.S. enacted the Tax Cuts and Jobs Act, a comprehensive tax law that includes significant changes to the taxation of business entities. These changes include several key tax provisions, among others: (i) a permanent reduction to the statutory federal corporate income tax rate from 35% to 21% effective for tax years beginning after December 31, 2017; (ii) a partial limitation on the tax deductibility of business interest expenses; (iii) a shift of the U.S. taxation of multinational corporations from a tax on worldwide income to a territorial system (along with certain rules designed to prevent erosion of the U.S. income tax base) and (iv) a one-time deemed repatriation tax on accumulated offshore earnings held in cash and illiquid assets, with the latter taxed at a lower rate.

On July 4, 2025, the One Big Beautiful Bill Act (“OBBBA”) was signed into law, making permanent certain provisions of the Tax Cuts and Jobs Act, including reinstatement of 100% bonus depreciation and the ability to currently deduct domestic research and experimentation expenditures. In accordance with ASC 740, the Company recognized the effects of the enacted tax law change in the period of enactment.

The Israeli corporate tax rate was 23% for the years ended December 31, 2025, 2024 and 2023. However, the effective tax rate payable by a company that derives income from a“Benefited Enterprise” or a “Preferred Enterprise” (as discussed below) may be considerably less. Capital gains derived by an Israeli company are generally subject to the prevailing corporate tax rate.

Tax benefits by virtue of the Law for the Encouragement of Capital Investments, 1959 (“the Investment Law”):

Until tax year 2014, Kaltura Israel utilized various tax benefits by virtue of the “Benefited Enterprise” status granted to its enterprise, pursuant to the Investment Law.

Kaltura Israel elected benefits under the alternative track of benefits according to which it was exempt from income tax in the first two years (from the date Kaltura Israel earned taxable income).

If a dividend is distributed out of tax exempt income earned by a Benefited Enterprise the amount distributed will be subject to corporate tax at the rate that would have otherwise been applicable on the Benefited Enterprise income. Dividends paid out of income attributed to a Beneficiary Enterprise are generally subject to withholding tax at source at the rate of 15% or such lower rate as may be provided in an applicable tax treaty.

As of December 31, 2025, approximately $592 was derived from tax exempt profits earned by Kaltura Israel's “Beneficiary Enterprise.”

The Company and its Board of Directors have determined that such tax-exempt income will not be distributed as dividends and intends to reinvest the amount of its tax-exempt income earned by Kaltura Israel. Accordingly, no provision for deferred income taxes has been provided on income attributable to Kaltura Israel's “Beneficiary Enterprise” as such income is essentially permanently reinvested.

If Kaltura Israel's retained tax-exempt income is distributed, the income would be taxed at the applicable corporate tax rate as if it had not elected the alternative tax benefits under the Investment Law and an income tax liability of up to $148 would be incurred as of December 31, 2025.

In 2011, new legislation amending the Investment Law was adopted. Under this new legislation, a unified corporate tax rate applied to all qualifying income generated by a “Preferred Company” through its Preferred Enterprise (as such terms are defined in the Investment Law) as of January 1, 2011.

Industrial Companies under the Preferred Enterprise status according to the new law as amended in July 2013, and starting January 1, 2014 are entitled to a uniform reduced corporate tax rate of 9% in areas in Israel designated as Development Zone A and 16% elsewhere in Israel.

The 2011 Amendment also provided transitional provisions to address companies already enjoying current benefits under the Investment Law. Under the transition provisions, the Company decided to irrevocably implement the new law, effective January 1, 2015.

Dividends distributed from income which is attributed to a “Preferred Enterprise” will be subject to withholding tax at source at the rate of 20% or such lower rate as may be provided in an applicable tax treaty.

Kaltura Israel's income from other sources is subject to tax at the regular Corporate Income rate.

The Company indefinitely reinvests earnings from its foreign subsidiaries and therefore no deferred tax liability has been recognized on the basis difference created by such earnings. The Company has not provided foreign withholding taxes for any undistributed earnings of its foreign subsidiaries.

Generally, in U.S. federal and state taxing jurisdictions, tax periods in which certain loss and credit carryovers are generated remain open for audit until such time as the limitation period ends for the year in which such losses or credits are utilized. Kaltura Israel received final tax assessments through 2019 while the rest of the Company's subsidiaries did not have any final tax assessments as of December 31, 2025.

A reconciliation of the opening and closing amounts of total unrecognized tax benefits is as follows:


	Unrecognized Tax Benefits

Balance as of December 31, 2022	$	5,326

Decreases related to prior years' tax positions	—
Increases related to current years' tax positions	1,815

Balance as of December 31, 2023	7,141

Decreases related to prior years' tax positions	(353)
Increases related to current years' tax positions	5,968

Balance as of December 31, 2024	12,756

Decreases related to prior years' tax positions	(186)
Increases related to prior year positions	2,310
Increases related to current years' tax positions	2,831

Balance as of December 31, 2025	$	17,711

The total amount of unrecognized tax benefits that would affect the effective tax rate, if recognized, was $17,711 and $12,756 as of December 31, 2025 and 2024.

The Company recognizes interest and penalties related to uncertain tax positions in income tax expense. As of December 31, 2025 and 2024, the Company had accrued $656 and $571 for the payment of interest and penalties relating to unrecognized tax benefits, respectively.

In addition, the Company is subject to the continuous examination of its income tax returns by the IRS and other tax authorities. The Company’s federal and state income tax returns for years 2010 and forward remain open to examination. In the Company’s foreign jurisdictions – Israel and the United Kingdom – the tax years subsequent to 2020 remain open to examination.

The Company believes that an adequate provision has been made for any adjustments that may result from tax examinations. However, the outcome of tax audits cannot be predicted with certainty. If any issues addressed in the Company’s tax audits are resolved in a manner not consistent with management’s expectations, the Company could be required to adjust its provision for income taxes in the period such resolution occurs. Although the timing of the resolution or closure of audits is not certain, the Company believes that its unrecognized tax benefits would not change significantly within the next 12 months except in the case of settlement with tax authorities, the likelihood and timing of which is difficult to estimate.

- Definition

The entire disclosure for income tax.

+ References

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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
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Reference 14: http://www.xbrl.org/2003/role/disclosureRef
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Reference 15: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Cybersecurity Risk Management and Strategy Disclosure	12 Months Ended
Cybersecurity Risk Management and Strategy Disclosure	Dec. 31, 2025
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]	Kaltura has developed and implemented a cybersecurity risk management program, intended to protect the confidentiality, integrity, and availability of our critical systems and information. We aim to be proactive in our approach to cybersecurity, with our practices informed by the National Institute of Standards and Technology Cybersecurity Framework (NIST CSF). This approach aids us in identifying and managing cyber risks in a manner that aligns with our business operations. While the NIST CSF serves as a guiding framework to help us identify, assess, and manage cybersecurity risks, this does not imply we adopt a blanket adherence to its standards and requirements in all respects. Our cybersecurity risk management program is further informed by the industry-recognized certifications we have obtained through comprehensive third-party evaluations, including ISO/IEC 27001:2022, ISO 27701, ISO 27799, ISO 22301, SOC 2 Type 2, and SOC 3. Our cybersecurity risk management program is integrated into the broader scope of Kaltura's enterprise risk management framework, including processes for managing risks, from legal and compliance to strategic, operational, and financial threats, through shared methodologies, reporting channels, and governance processes. Key elements of our cybersecurity risk management program encompass: a.Risk Assessments: A risk assessment process to identify and evaluate material cybersecurity threats to our systems, data, products, services, and overall IT environment. b.Security Team Expertise: Our security team, led by our Chief Information Security Officer (CISO), who oversees our cybersecurity risk assessments, the implementation of security controls, and the coordination of our incident response efforts. c.External Collaboration: We engage with external service providers, where appropriate, for assessing and testing our security processes and controls. d.Cybersecurity Awareness Training: Security awareness and training programs for our employees. e.Incident Response Preparedness: Our incident response plan outlines our approach to addressing and responding to cybersecurity incidents and to findings, vulnerabilities and incidents that could lead to or allegedly be suspected as cybersecurity incidents. f.Third-Party Risk Management: A process for evaluating and managing the risks associated with our service providers, suppliers, and vendors who access our critical systems and data. We have not identified risks from known cybersecurity threats, including as a result of any prior cybersecurity incidents, that have materially affected us or are reasonably likely to materially affect us. We face risks from cybersecurity threats that, if realized, are reasonably likely to materially affect us, including our operations, business strategy, results of operations, or financial condition. See “Risk Factors – Risks Related to Information Technology, Intellectual Property and Data Privacy and Security” - “A real or perceived bug, defect, security vulnerability, error, or other performance failure involving our platform, products or solutions could cause us to lose revenue, damage our reputation, and expose us to liability.” and “If we or our third-party service providers experience a security breach, data loss or other compromise, including if unauthorized parties obtain access to our customers’ data, our reputation may be harmed, demand for our platform, products and solutions may be reduced, and we may incur significant liabilities.”
Cybersecurity Risk Management Processes Integrated [Flag]	true
Cybersecurity Risk Management Processes Integrated [Text Block]	Our cybersecurity risk management program is integrated into the broader scope of Kaltura's enterprise risk management framework, including processes for managing risks, from legal and compliance to strategic, operational, and financial threats, through shared methodologies, reporting channels, and governance processes.
Cybersecurity Risk Management Third Party Engaged [Flag]	true
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]	true
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]	false
Cybersecurity Risk Board of Directors Oversight [Text Block]	Cybersecurity risk is a critical aspect of our Board of Directors' risk oversight function. The Board has entrusted the Audit Committee with the oversight of cybersecurity and other IT-related risks. This committee monitors the execution of our cybersecurity risk management program.
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]	The Board has entrusted the Audit Committee with the oversight of cybersecurity and other IT-related risks. This committee monitors the execution of our cybersecurity risk management program.
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]	Regular briefings are provided to the Audit Committee by management, regarding the cybersecurity risk landscape and any significant cybersecurity incidents. These updates are then relayed to the full Board as deemed necessary by the Audit Committee.
Cybersecurity Risk Role of Management [Text Block]	Regular briefings are provided to the Audit Committee by management, regarding the cybersecurity risk landscape and any significant cybersecurity incidents. These updates are then relayed to the full Board as deemed necessary by the Audit Committee. Our management team also receives regular internal briefings. Board members are regularly educated on cybersecurity issues through presentations from our Chief Information Security Officer (CISO) and internal security team. External experts may also be consulted to provide additional insights or reports when necessary. Our management team, including the CISO, Data Privacy Officer (DPO) and Chief Product, Engineering and Marketing Officer, responsible for the assessment and mitigation of cybersecurity threats and overseeing both our internal security personnel and external cybersecurity consultants. Our management team’s cumulative experience includes decades of specialized work in cybersecurity, spanning large-scale cloud-native environments and global public companies. Our CISO is a graduate of John Bryce’s Information Security Management (CISO) program, an executive-level curriculum focused on strategic risk management, the intersection of technology, business management, and regulatory law. He brings extensive experience in driving security strategy and innovation within complex, multi-account AWS infrastructures. His professional background includes serving as Director of Security Operations and SecOps & IR Team Lead at Kaltura, as well as holding key technical roles such as Cyber Security Engineer at Imperva and Network Operations Engineer at RSA Security. His expertise encompasses enterprise cyber defense, risk management, and the design of resilient security architectures. The team reporting to our CISO includes specialists in Cyber Detection and Response, Red Teaming, and Security Compliance Auditing, ensuring a comprehensive approach to both offensive and defensive security postures. Our Data Privacy Officer (DPO) brings over 15 years of experience advising technology and SaaS organizations on global data protection and compliance frameworks, including leadership of enterprise-wide data privacy initiatives ensuring compliance with the General Data Protection Regulation (GDPR), the California Consumer Privacy Act and California Privacy Rights Act (CCPA/CPRA), and related international privacy regimes. In this capacity, the DPO oversees the governance of Data Processing Agreements (DPAs), including the review, drafting, and negotiation of such agreements with customers, partners, and vendors, as well as the management of Data Subject Access Requests (DSARs) to ensure compliance with applicable response timelines and data integrity requirements. The DPO also serves in a strategic advisory role on privacy and security matters across our Legal, IT Security, Product, Human Resources, Sales, and Compliance teams, and is responsible for ongoing research and policy development relating to evolving data protection laws, cybersecurity trends, and industry best practices. The DPO holds an LL.M. in Cyber Law and Data Privacy from Drexel University, Thomas R. Kline School of Law, earned with High Distinction, as well as a Certificate in Data Privacy Strategy from Cornell University. Our management team takes steps to stay informed about and monitor efforts to prevent, detect, mitigate, and remediate cybersecurity risks and incidents through various means, which may include: briefings from internal security personnel; threat intelligence and other information obtained from governmental, public or private sources, including external consultants engaged by us; and alerts and reports produced by security tools deployed in our IT environment.
Cybersecurity Risk Management Positions or Committees Responsible [Flag]	true
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]	Our management team, including the CISO, Data Privacy Officer (DPO) and Chief Product, Engineering and Marketing Officer, responsible for the assessment and mitigation of cybersecurity threats and overseeing both our internal security personnel and external cybersecurity consultants
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]	. Our management team’s cumulative experience includes decades of specialized work in cybersecurity, spanning large-scale cloud-native environments and global public companies. Our CISO is a graduate of John Bryce’s Information Security Management (CISO) program, an executive-level curriculum focused on strategic risk management, the intersection of technology, business management, and regulatory law. He brings extensive experience in driving security strategy and innovation within complex, multi-account AWS infrastructures. His professional background includes serving as Director of Security Operations and SecOps & IR Team Lead at Kaltura, as well as holding key technical roles such as Cyber Security Engineer at Imperva and Network Operations Engineer at RSA Security. His expertise encompasses enterprise cyber defense, risk management, and the design of resilient security architectures. The team reporting to our CISO includes specialists in Cyber Detection and Response, Red Teaming, and Security Compliance Auditing, ensuring a comprehensive approach to both offensive and defensive security postures. Our Data Privacy Officer (DPO) brings over 15 years of experience advising technology and SaaS organizations on global data protection and compliance frameworks, including leadership of enterprise-wide data privacy initiatives ensuring compliance with the General Data Protection Regulation (GDPR), the California Consumer Privacy Act and California Privacy Rights Act (CCPA/CPRA), and related international privacy regimes. In this capacity, the DPO oversees the governance of Data Processing Agreements (DPAs), including the review, drafting, and negotiation of such agreements with customers, partners, and vendors, as well as the management of Data Subject Access Requests (DSARs) to ensure compliance with applicable response timelines and data integrity requirements. The DPO also serves in a strategic advisory role on privacy and security matters across our Legal, IT Security, Product, Human Resources, Sales, and Compliance teams, and is responsible for ongoing research and policy development relating to evolving data protection laws, cybersecurity trends, and industry best practices. The DPO holds an LL.M. in Cyber Law and Data Privacy from Drexel University, Thomas R. Kline School of Law, earned with High Distinction, as well as a Certificate in Data Privacy Strategy from Cornell University.
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]	Our management team also receives regular internal briefings.
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]	true

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION - Schedule Of Long Lived Assets Based On Geographical Areas (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Segment Reporting Information [Line Items]
Long-lived assets	$ 22,672	$ 28,498
UNITED STATES
Segment Reporting Information [Line Items]
Long-lived assets	6,664	10,141
Israel
Segment Reporting Information [Line Items]
Long-lived assets	15,907	18,253
Other
Segment Reporting Information [Line Items]
Long-lived assets	$ 101	$ 104

REVENUES FROM CONTRACTS WITH CUSTOMERS

12 Months Ended

Dec. 31, 2025

Revenue from Contract with Customer [Abstract]

REVENUES FROM CONTRACTS WITH CUSTOMERS

The following tables present disaggregated revenue by category:


	Year Ended December 31, 2025
	Enterprise, Education and Technology				Media and Telecom
	Amount		Percentage of revenue		Amount		Percentage of revenue

Subscription	$	130,885	97.4	%	$	41,055	88.4	%
Professional services	3,550		2.6	%	5,364		11.6	%

	$	134,435	100	%	$	46,419	100	%


	Year Ended December 31, 2024
	Enterprise, Education and Technology				Media and Telecom
	Amount		Percentage of revenue		Amount		Percentage of revenue

Subscription	$	124,215	96.5	%	$	43,466	86.9	%
Professional services	4,489		3.5	%	6,547		13.1	%

	$	128,704	100	%	$	50,013	100	%


	Year Ended December 31, 2023
	Enterprise, Education and Technology				Media and Telecom
	Amount		Percentage of revenue		Amount		Percentage of revenue

Subscription	$	120,600	96.4	%	$	42,150	84.3	%
Professional services	4,554		3.6	%	7,868		15.7	%

	$	125,154	100	%	$	50,018	100	%

Contract Balances

Contract liabilities consist of deferred revenue. Revenue is deferred when the Company invoices in advance of performance under a contract. The current portion of the deferred revenue balance is recognized as revenue during the 12-month period after the balance sheet date.

The noncurrent portion of the deferred revenue balance is recognized as revenue following the 12-month period after the balance sheet date.

Substantially all the revenue that was included in the deferred revenue, current as of January 1, 2025, was recognized as revenue during 2025.

Remaining Performance Obligations

Remaining performance obligations represent the amount of contracted future revenue that has not yet been recognized, including both deferred revenue and contracted amounts that will be invoiced and recognized as revenue in future periods. As of December 31, 2025, the aggregate amount of the transaction price allocated to remaining performance obligations was $166,347, which consists of both billed consideration in the amount of $62,450 and unbilled consideration in the amount of $103,897 that the Company expects to recognize as revenue and was not yet recognized on the balance sheet. The Company expects to recognize 64% of its remaining performance obligations as revenue in the year ending December 31, 2026, and the remainder over the next four years.

Costs to Obtain a Contract

The following table represents a roll forward of costs to obtain a contract:


	December 31,
	2025		2024		2023

Beginning balance	$	22,203	$	24,210	$	26,928
Additions to deferred contract acquisition costs during the period	5,070		8,142		7,237
Amortization of deferred contract acquisition costs	(10,472)		(10,149)		(9,955)

Ending balance	$	16,801	$	22,203	$	24,210

Deferred contract acquisition costs, current	$	7,740	$	9,770	$	9,063
Deferred contract acquisition costs, noncurrent	9,061		12,433		15,147

Total deferred costs to obtain a contract	$	16,801	$	22,203	$	24,210

Costs to Fulfill a Contract

The following table represents a roll forward of costs to fulfill a contract:


	December 31,
	2025		2024		2023

Beginning balance	$	2,167	$	3,740	$	5,522
Additions to deferred costs to fulfill a contract during the period	—		—		—
Amortization of deferred costs to fulfill a contract	(1,057)		(1,573)		(1,782)

Ending balance	$	1,110	$	2,167	$	3,740

Deferred fulfillment costs, current	$	768	$	995	$	1,573
Deferred fulfillment costs, noncurrent	342		1,172		2,167

Total deferred costs to fulfill a contract	$	1,110	$	2,167	$	3,740

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-9

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147479806/606-10-50-10

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-15

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-URI https://asc.fasb.org/1943274/2147479806/606-10-50-12

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147479806/606-10-50-13

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org/606/tableOfContent

+ Details

DERIVATIVES AND HEDGING - Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	$ (3,799)	$ (832)	$ 2,273
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Product and Service Sold, General and administrative, Nonoperating Income (Expense), Research and development, Restructuring, Sales and marketing
Cost of revenue \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	$ (434)	(123)	326
Research and development \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	(1,976)	(426)	1,182
Sales and marketing \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	(460)	(113)	278
General and administrative \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	(825)	(170)	427
Restructuring \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	(48)	0	28
Financial expense (income), net \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Total	$ (56)	$ 0	$ 32

INCOME TAXES - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Current provision:
Federal	$ 0	$ 0	$ 0
State	202	69	83
Foreign	2,815	7,536	8,410
Current provision total	3,017	7,605	8,493
Deferred provision:
Federal	18	18	171
State	27	27	247
Foreign	0	0	0
Deferred provision total	45	45	418
Total provision for income taxes	$ 3,062	$ 7,650	$ 8,911

INCOME TAXES - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effective Income Tax Rate Reconciliation [Line Items]
Loss before tax as reported at the consolidated statement of operations	$ 9,010	$ 23,665	$ 37,455
Statutory tax rate	21.00%	21.00%	21.00%
Amount
Theoretical tax benefit	$ (1,892)	$ (4,970)	$ (7,866)
State and local income tax, net of federal benefit	229	(2,083)	(2,898)
Income tax at rate other than the U.S. statutory tax rate		11,454	1,613
Other		676	(377)
Change in valuation allowance		(919)	16,842
Global intangible low-taxed income	5,890
Subpart F	161
Dividend received deduction	(985)
Officer compensation	384
Other	178
Changes in unrecognized tax benefits	3,373
Total provision for income taxes	$ 3,062	$ 7,650	$ 8,911
Percent
Theoretical tax benefit	21.00%	21.00%	21.00%
State and local income tax, net of federal benefit	(2.54%)
Global intangible low-taxed income	(65.37%)
Subpart F	(1.79%)
Dividend received deduction	10.93%
Officer compensation	(4.26%)
Other	(1.98%)
Changes in unrecognized tax benefits	(37.44%)
Total tax expenses	(33.99%)
Israel
Amount
Income tax at rate other than the U.S. statutory tax rate	$ (557)
Nontaxable or nondeductible items	(748)
Other	201
Change in valuation allowance	$ (1,616)
Percent
Statutory tax rate diﬀerence between Israel and United States	6.18%
Nontaxable or nondeductible items	8.30%
Other	(2.20%)
Change in valuation allowance	17.94%
Other foreign jurisdictions
Amount
Income tax at rate other than the U.S. statutory tax rate	$ (122)
Percent
Statutory tax rate diﬀerence between Israel and United States	1.35%
UNITED STATES
Amount
Other	$ (701)
Change in valuation allowance	$ (733)
Percent
Other	7.78%
Change in valuation allowance	8.14%

SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($) unit executive	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Significant Accounting Policies [Line Items]
Impairment charges to long-lived assets	$ 0	$ 0	$ 0
Number of reporting units \| unit	2
Defined contribution pension plan expenses	$ 2,336	2,316	2,397
Sales commission and bonuses, period of benefit	5 years
Contract with customer, costs, capitalization period	5 years
Capitalize software development costs	$ 0	0	1,660
Capitalized computer software, impairments	0	0	0
Advertising costs	$ 3,244	3,366	3,951
Number of executives granted stock options \| executive	3
Software and Software Development Costs
Significant Accounting Policies [Line Items]
Amortization for the intangible assets, useful life	5 years
Kaltura Ltd
Significant Accounting Policies [Line Items]
Severance expenses	$ 3,056	2,902	3,194
Employer matching contribution, percent of employees' gross pay	6.50%
Kaltura U.S.
Significant Accounting Policies [Line Items]
Severance expenses	$ 27	$ 343	$ 2

LEASES - Schedule of Supplementary Cash Flow Information Related to Operating Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Leases [Abstract]
Cash paid for operating leases	$ 4,196	$ 3,906	$ 3,353

SIGNIFICANT ACCOUNTING POLICIES - Schedule of Concentration of Credit Risks (Details)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Media and Telecom \| Revenue from Contract with Customer Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	10.11%	10.73%	10.22%

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-18

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-18

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 20
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-20

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-18

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 275
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-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-18

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 18
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-18

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 18
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482836/275-10-55-18

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 20
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-20

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 954
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478785/954-310-50-2

+ Details

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References + Details

BUSINESS COMBINATIONS - Narrative (Details) - USD ($)		12 Months Ended
BUSINESS COMBINATIONS - Narrative (Details) - USD ($)	Dec. 01, 2025	Dec. 31, 2025
Business Combination [Line Items]
Cost not yet recognized, period for recognition		2 years
E-Self.AI Ltd.
Business Combination [Line Items]
Percentage of business acquired	100.00%
Total purchase consideration	$ 16,392,000
Cash consideration	7,588,000
Contingent consideration	$ 6,493,000
Number of ordinary shares issued for acquisition (in shares)	1,572,203
Equity consideration	$ 2,311,000
Equity consideration placed in escrow, release period	3 years
Period following acquisition, equity consideration in escrow, release	1 year
Contingent consideration, maximum target achievable, percent	100.00%
Contingent consideration, maximum amount payable	$ 12,500,000
Intangible assets	$ 2,109,000
Weighted average remaining useful life (in years)	5 years
Business combination, goodwill, expected tax deductible, amount	$ 0
Transaction costs incurred		$ 340,000
E-Self.AI Ltd. \| Restricted Stock Units (RSUs)
Business Combination [Line Items]
Equity awards issuable	$ 4,583,000
Cost not yet recognized, period for recognition	3 years

Audit Information	12 Months Ended
Audit Information	Dec. 31, 2025
Auditor Information [Abstract]
Auditor Firm ID	1281
Auditor Name	KOST FORER GABBAY & KASIERER
Auditor Location	Tel-Aviv, Israel

REVENUES FROM CONTRACTS WITH CUSTOMERS - Narrative (Details) $ in Thousands	Dec. 31, 2025 USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Aggregate amount of transaction price allocated to remaining performance obligations	$ 166,347
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligations as revenue	64.00%
Remaining performance obligation, expected timing of satisfaction, period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, expected timing of satisfaction, period	4 years
Billed Revenues
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Aggregate amount of transaction price allocated to remaining performance obligations	$ 62,450
Unbilled Revenues
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Aggregate amount of transaction price allocated to remaining performance obligations	$ 103,897

LEASES - Schedule of Lessee, Operating Lease, Liability, Maturity (Details) $ in Thousands	Dec. 31, 2025 USD ($)
Leases [Abstract]
2026	$ 3,490
2027	3,061
2028	2,695
2029	2,695
2030	2,695
2031 and thereafter	4,942
Total operating lease payments	19,578
Less: imputed interest	2,279
Total operating lease liabilities	$ 17,299

CONSOLIDATED BALANCE SHEETS (Parentheticals) - $ / shares	Dec. 31, 2025	Dec. 31, 2024
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	20,000,000	20,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)	176,766,256	161,980,907
Common stock, shares outstanding (in shares)	147,754,918	152,057,148
Treasury stock, shares (in shares)	29,011,338	9,923,759
Treasury stock, par value (in dollars per share)	$ 0.0001	$ 0.0001

DERIVATIVES AND HEDGING

12 Months Ended

Dec. 31, 2025

Derivative Instruments and Hedging Activities Disclosure [Abstract]

DERIVATIVES AND HEDGING

The Company enters into forward contracts to hedge certain forecasted payroll costs denominated in NIS against exchange rate fluctuations of the U.S. dollar for a period of up to twelve months. The Company recorded the cash flows associated with these derivatives under operating activities. The Company does not use derivative instruments for trading or speculative purposes.

Notional Amount of Foreign Currency Contracts

The Company had outstanding contracts designated as hedging instruments in the aggregate notional amount of $15,864 and $35,718 as of December 31, 2025 and December 31, 2024, respectively. The fair value of the Company’s outstanding contracts amounted to an asset of $2,697 and $960 as of December 31, 2025 and December 31, 2024, respectively and a liability of $24 as of December 31, 2024. These assets and liability were recorded under prepaid expenses and other current assets and accrued expenses and other current liabilities. Gains of $3,799 and $832 and losses of $2,273 was reclassified from accumulated other comprehensive income (loss) during the year ended December 31, 2025, 2024 and 2023, respectively. These gains and losses were reclassified from accumulated other comprehensive income when the related expenses were incurred.

Effect of Foreign Currency Contracts on the Consolidated Statements of Operations

The effect of foreign currency contracts on the consolidated statements of operations during the year ended December 31, 2025, 2024 and 2023 was as follows:


Statement of Operations Location:	Year Ended December 31, 2025		Year Ended December 31, 2024		Year Ended December 31, 2023

Cost of revenue	$	(434)	$	(123)	$	326
Research and development	(1,976)		(426)		1,182
Sales and marketing	(460)		(113)		278
General and administrative	(825)		(170)		427
Restructuring	(48)		—		28
Financial expense (income), net	(56)		—		32

Total	$	(3,799)	$	(832)	$	2,273

- Definition

The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 182
-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
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+ Details

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		$ 24,387	$ 30,320	$ 43,346
Other comprehensive income before reclassifications	$ (925)	5,597	744
Net realized losses (gains) reclassified from accumulated other comprehensive income (loss)	2,273	(3,797)	(832)
Other comprehensive income (loss)	1,348	1,800	(88)	1,348
Ending balance	30,320	6,332	24,387	30,320
Accumulated other comprehensive income (loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		959	1,047	(301)
Ending balance	1,047	2,759	959	1,047
Net Unrealized Income on Available-for-Sale Securities Instruments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		23	49	(181)
Other comprehensive income before reclassifications	230	38	(26)
Net realized losses (gains) reclassified from accumulated other comprehensive income (loss)	0	2	0
Other comprehensive income (loss)	230	40	(26)
Ending balance	49	63	23	49
Net Unrealized Income on Derivatives Designated as Hedging Instruments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance		936	998	(120)
Other comprehensive income before reclassifications	(1,155)	5,559	770
Net realized losses (gains) reclassified from accumulated other comprehensive income (loss)	2,273	(3,799)	(832)
Other comprehensive income (loss)	1,118	1,760	(62)
Ending balance	$ 998	$ 2,696	$ 936	$ 998

- Definition

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
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+ Details

CONSOLIDATED BALANCE SHEET COMPONENTS - Schedule of Other Assets, Noncurrent (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Balance Sheet Related Disclosures [Abstract]
Restricted cash	$ 100	$ 100	$ 100
Severance pay fund	2,002	1,577
Restricted deposit	1,166	1,020
Other	233	286
Other assets, noncurrent	$ 3,501	$ 2,983

GOODWILL AND INTANGIBLE ASSETS, NET - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
2026	$ 472
2027	433
2028	422
2029	422
2030	388
Intangible assets, net	$ 2,137	$ 212

MARKETABLE SECURITIES

12 Months Ended

Dec. 31, 2025

Marketable Securities [Abstract]

MARKETABLE SECURITIES

The following is a summary of available-for-sale marketable securities as of December 31, 2025 and December 31, 2024, respectively:


	December 31, 2025
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available-for-sale – matures within one year:
Corporate bonds	$	15,474	$	20	$	—	$	15,494
U.S. Treasury	6,490		13		—		6,503
Commercial paper	986		1		—		987
Agency bonds	1,135		2		—		1,137
Municipal bonds	236		1		—		237
	$	24,321	$	37	$	—	$	24,358

Available-for-sale – matures after one year:
Corporate bonds	$	8,324	$	23	$	—	$	8,347
U.S. Treasury	2,026		3		—		2,029
Agency bonds	507		—		—		507
	$	10,857	$	26	$	—	$	10,883


	December 31, 2024
	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value
Available-for-sale – matures within one year:
Corporate bonds	$	27,301	$	16	$	(9)	$	27,308
U.S. Treasury	16,938		20		(1)		16,957
Commercial paper	1,945		—		(4)		1,941
Agency bonds	2,070		1		(2)		2,069
	$	48,254	$	37	$	(16)	$	48,275

Available-for-sale – matures after one year:
Corporate bonds	$	2,423	$	—	$	—	$	2,423
U.S. Treasury	954		2		—		956
	$	3,377	$	2	$	—	$	3,379

As of December 31, 2025 and December 31, 2024 the Company did not record an allowance for credit losses for its available-for-sale marketable debt securities and all of the gross unrealized losses of the Company's marketable securities have been in a continuous loss position for less than 12 months. During the year ended December 31, 2025, losses of $2 from available-for-sale marketable securities were reclassified out of accumulated other comprehensive loss.

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION - Schedule of Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Revenue	$ 180,854	$ 178,717	$ 175,172
UNITED STATES
Segment Reporting Information [Line Items]
Revenue	96,198	94,855	91,319
EMEA
Segment Reporting Information [Line Items]
Revenue	71,232	68,396	65,831
Other
Segment Reporting Information [Line Items]
Revenue	$ 13,424	$ 15,466	$ 18,022

- Definition

+ References

+ Details

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION

12 Months Ended

Dec. 31, 2025

Segment Reporting [Abstract]

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION

Reportable segments

ASC 280, Segment Reporting, establishes standards for reporting information about operating segments. Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. The Company's chief operating decision maker is its Chief Executive Officer (“CODM”). The Company's CODM does not regularly review asset information by segments because assets are managed centrally and such information is not used in assessing segment performance or in making operating decisions and, therefore, the Company does not report asset information by segment.

The Company organizes its operations in two segments: Enterprise, Education and Technology and Media and Telecom. The Enterprise, Education and Technology segment represents products related to industry solutions for education customers, and media services (except for Media and Telecom customers). The Media and Telecom segment primarily represents TV solutions that are sold to media and telecom operators.

The measurement of the reportable operating segments is based on the same accounting principles applied in these financial statements, which includes certain corporate overhead allocations.


	Year Ended December 31, 2025
	Enterprise, Education and Technology		Media and Telecom		Total


Revenue	$	134,435	$	46,419	$	180,854

Cost of revenue

Production costs	16,440		12,868		29,308

Compensation	10,366		4,511		14,877

Depreciation and amortization	1,006		2,160		3,166

Other segment items	2,668		3,166		5,834

Total cost of revenue	30,480		22,705		53,185

Gross profit	103,955		23,714		127,669

Operating expenses					132,632
Financial expense (income), net					4,047
Provision for income taxes					3,062

Net loss					$	12,072


	Year Ended December 31, 2024
	Enterprise, Education and Technology		Media and Telecom		Total


Revenue	$	128,704	$	50,013	$	178,717

Cost of revenue

Production costs	16,693		13,973		30,666

Compensation	10,868		6,464		17,332

Depreciation and amortization	1,354		2,370		3,724

Other segment items	2,861		5,028		7,889

Total cost of revenue	31,776		27,835		59,611

Gross profit	96,928		22,178		119,106

Operating expenses					143,205
Financial expense (income), net					(434)
Provision for income taxes					7,650

Net loss					$	31,315


	Year Ended December 31, 2023
	Enterprise, Education and Technology		Media and Telecom		Total


Revenue	$	125,154	$	50,018	$	175,172

Cost of revenue

Production costs	18,528		14,771		33,299

Compensation	11,080		8,876		19,956

Depreciation and amortization	1,022		2,389		3,411

Other segment items	2,900		3,372		6,272

Total cost of revenue	33,530		29,408		62,938

Gross profit	91,624		20,610		112,234

Operating expenses					150,889
Financial expense (income), net					(1,200)
Provision for income taxes					8,911

Net loss					$	46,366

Other segment items include costs related to subcontractors and consultants, allocated rent, IT expenses and other general costs.

Geographical information

Revenue by location is determined by the billing address of the customer. Total revenue from external customers on the basis of the Company's geographical areas are as follows:


	Year Ended December 31,
	2025		2024		2023

United States (“US”)	$	96,198	$	94,855	$	91,319
Europe, the Middle East and Africa (“EMEA”)	71,232		68,396		65,831
Other	13,424		15,466		18,022

	$	180,854	$	178,717	$	175,172

No other individual country accounted for more than 10% of the Company’s revenue for all periods presented.

The following table presents long-lived assets as of December 31, 2025 and 2024, based on geographical areas which consist of property and equipment, net and operating lease right-of-use assets:


	December 31,
	2025		2024

US	$	6,664	$	10,141
Israel	15,907		18,253
Rest of world	101		104

	$	22,672	$	28,498

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Name Accounting Standards Codification
-Section 50
-Paragraph 21
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-21

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

MARKETABLE SECURITIES - Narrative (Details) - USD ($)	12 Months Ended
MARKETABLE SECURITIES - Narrative (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024
Marketable Securities [Abstract]
Allowance for credit losses, available-for-sale marketable debt securities	$ 0	$ 0
Losses reclassified from available-for-sale marketable securities	$ 2,000

DERIVATIVES AND HEDGING (Tables)

12 Months Ended

Dec. 31, 2025

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location

The effect of foreign currency contracts on the consolidated statements of operations during the year ended December 31, 2025, 2024 and 2023 was as follows:


Statement of Operations Location:	Year Ended December 31, 2025		Year Ended December 31, 2024		Year Ended December 31, 2023

Cost of revenue	$	(434)	$	(123)	$	326
Research and development	(1,976)		(426)		1,182
Sales and marketing	(460)		(113)		278
General and administrative	(825)		(170)		427
Restructuring	(48)		—		28
Financial expense (income), net	(56)		—		32

Total	$	(3,799)	$	(832)	$	2,273

BUSINESS COMBINATIONS (Tables)

12 Months Ended

Dec. 31, 2025

Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]

Schedule of Preliminary Purchase Price Allocation of the Fair Values of the Assets Acquired and Liabilities Assumed

The following table summarizes the preliminary purchase price allocation of the fair values of the assets acquired and liabilities assumed at the acquisition date:


	Fair Value

Cash and cash equivalents	$	441
Other current assets	84
Fixed assets, net	23
Intangible assets	2,109
Goodwill	14,348

Total Assets	17,005

Accrued expenses and other current liabilities	588
Accounts payable	8
Deferred revenues	17

Total Liabilities	613

Cash consideration	7,588
Contingent consideration	6,493
Equity consideration	2,311

Total purchase consideration	$	16,392

CONSOLIDATED BALANCE SHEET COMPONENTS - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Balance Sheet Related Disclosures [Abstract]
Accrued expenses	$ 3,358	$ 6,366
Accrued taxes	10,801	5,638
Derivative instruments	0	24
Other current liabilities	1,433	2,234
Accrued expenses and other current liabilities	$ 15,592	$ 14,262

MARKETABLE SECURITIES - Schedule of Available-for-Sale Securities Reconciliation (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Available-for-sale – matures within one year:
Amortized Cost	$ 24,321	$ 48,254
Gross Unrealized Gains	37	37
Gross Unrealized Losses	0	(16)
Fair Value	24,358	48,275
Amortized Cost	10,857	3,377
Gross Unrealized Gains	26	2
Gross Unrealized Losses	0	0
Fair Value	10,883	3,379
Corporate bonds
Available-for-sale – matures within one year:
Amortized Cost	15,474	27,301
Gross Unrealized Gains	20	16
Gross Unrealized Losses	0	(9)
Fair Value	15,494	27,308
Amortized Cost	8,324	2,423
Gross Unrealized Gains	23	0
Gross Unrealized Losses	0	0
Fair Value	8,347	2,423
U.S. Treasury
Available-for-sale – matures within one year:
Amortized Cost	6,490	16,938
Gross Unrealized Gains	13	20
Gross Unrealized Losses	0	(1)
Fair Value	6,503	16,957
Amortized Cost	2,026	954
Gross Unrealized Gains	3	2
Gross Unrealized Losses	0	0
Fair Value	2,029	956
Commercial paper
Available-for-sale – matures within one year:
Amortized Cost	986	1,945
Gross Unrealized Gains	1	0
Gross Unrealized Losses	0	(4)
Fair Value	987	1,941
Agency bonds
Available-for-sale – matures within one year:
Amortized Cost	1,135	2,070
Gross Unrealized Gains	2	1
Gross Unrealized Losses	0	(2)
Fair Value	1,137	$ 2,069
Amortized Cost	507
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Fair Value	507
Municipal bonds
Available-for-sale – matures within one year:
Amortized Cost	236
Gross Unrealized Gains	1
Gross Unrealized Losses	0
Fair Value	$ 237

GOODWILL AND INTANGIBLE ASSETS, NET - Schedule of Changes in the Carrying Amount of Goodwill (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($)
Goodwill [Roll Forward]
Balance as of December 31, 2024	$ 11,070
Goodwill acquired	14,348
Balance as of December 31, 2025	25,418
Enterprise, Education and Technology
Goodwill [Roll Forward]
Balance as of December 31, 2024	1,689
Goodwill acquired	14,348
Balance as of December 31, 2025	16,037
Media and Telecom
Goodwill [Roll Forward]
Balance as of December 31, 2024	9,381
Goodwill acquired	0
Balance as of December 31, 2025	$ 9,381

- Definition

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details

BUSINESS COMBINATIONS

12 Months Ended

Dec. 31, 2025

Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]

BUSINESS COMBINATIONS

On December 1, 2025, the Company acquired 100% of the outstanding shares of eSelf.AI Ltd. (“eSelf ”), an artificial intelligence technology company that develops a platform for creating and deploying interactive, AI-powered virtual humans capable of engaging users in real-time natural language conversations across multiple digital channels. eSelf’s acquisition is intended to support the Company’s strategy to further expand its suite of AI-driven solutions and access to the application development market.

The total purchase consideration for the acquisition of eSelf was $16,392, consisting of an initial cash payment of $7,588 (“cash consideration”), contingent consideration related to the earnout arrangement described below, with a preliminary acquisition-date fair value of $6,493 and 1,572,203 shares of the Company's common stock with an aggregate value of $2,311 (“equity consideration”).

The equity consideration was placed in escrow and will be released ratably over a three-year period commencing one year from the acquisition date, to secure certain indemnification obligations.

The acquisition was accounted for as a business combination in accordance with ASC 805, Business Combinations (“ASC 805”).

Under the purchase agreement, the former shareholders of eSelf are entitled to contingent earnout payments based on the Company’s achievement of certain revenue metrics for 2026–2028. If all targets are achieved (100%), the payments would total $12,500. The earnout is recorded as a liability-classified contingent consideration and included in the purchase price. It was initially recognized at preliminary fair value and will be remeasured at fair value on a recurring basis.

In connection with the acquisition, the Company is also obligated to grant equity awards to the Founders and employees of eSelf with a total value of $4,583, consisting of restricted stock units (“RSUs”). These awards relate to post-combination services and will be recognized as stock-based compensation expense over a three-year vesting period.

The following table summarizes the preliminary purchase price allocation of the fair values of the assets acquired and liabilities assumed at the acquisition date:


	Fair Value

Cash and cash equivalents	$	441
Other current assets	84
Fixed assets, net	23
Intangible assets	2,109
Goodwill	14,348

Total Assets	17,005

Accrued expenses and other current liabilities	588
Accounts payable	8
Deferred revenues	17

Total Liabilities	613

Cash consideration	7,588
Contingent consideration	6,493
Equity consideration	2,311

Total purchase consideration	$	16,392

The identified intangible assets acquired consist of technology, with preliminary acquisition-date fair values of $2,109. The Company utilized an income-based approach to determine the preliminary fair value of these assets. As of the acquisition date, the estimated useful lives are 5 years. The goodwill, which is not deductible for tax purposes, generated from the acquisition of eSelf is primarily attributable to the anticipated synergies between the Company’s and eSelf’s products and services, and the assembled workforce acquired.

Transaction costs incurred in connection with the acquisition during the year ended December 31 ,2025 totaled $340 and were recorded within general and administrative expenses in the consolidated statement of operations. Pro forma results for this acquisition were not presented as the effects were not material to the Company's financial results.

- Definition

The entire disclosure for business combination.

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-URI https://asc.fasb.org/805-10/tableOfContent

+ Details

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common stock	Treasury stock	Additional paid-in capital	Accumulated other comprehensive income (loss)	Accumulated deficit
Beginning balance (in shares) at Dec. 31, 2022		134,564,429
Beginning balance at Dec. 31, 2022	$ 43,346	$ 13	$ (4,881)	$ 439,644	$ (301)	$ (391,129)
Beginning balance, treasury shares (in shares) at Dec. 31, 2022			7,685,190
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expenses	30,756			30,756
Issuance of common stock upon exercise of stock options, and release of restricted stock units (in shares)		8,024,488
Issuance of common stock upon exercise of stock options, and release of restricted stock units		$ 1		1,235
Issuance of common stock upon exercise of stock options, and release of restricted stock units	1,236
Other comprehensive (loss) income	1,348				1,348
Net loss	(46,366)					(46,366)
Ending balance (in shares) at Dec. 31, 2023		142,588,917
Ending balance at Dec. 31, 2023	30,320	$ 14	$ (4,881)	471,635	1,047	(437,495)
Ending balance, treasury shares (in shares) at Dec. 31, 2023			7,685,190
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expenses	26,632			26,632
Repurchase of common stock (in shares)		(2,238,569)	(2,238,569)
Repurchase of common stock	(2,920)		$ (2,920)
Issuance of common stock upon exercise of stock options, and release of restricted stock units (in shares)		11,706,800
Issuance of common stock upon exercise of stock options, and release of restricted stock units		$ 1		1,757
Issuance of common stock upon exercise of stock options, and release of restricted stock units	1,758
Other comprehensive (loss) income	(88)				(88)
Net loss	$ (31,315)					(31,315)
Ending balance (in shares) at Dec. 31, 2024	152,057,148	152,057,148
Ending balance at Dec. 31, 2024	$ 24,387	$ 15	$ (7,801)	500,024	959	(468,810)
Ending balance, treasury shares (in shares) at Dec. 31, 2024	9,923,759		9,923,759
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation expenses	$ 16,167			16,167
Cash settlement of equity classified share based payment awards	(3,089)			(3,089)
Repurchase of common stock (in shares)		(19,087,579)	(19,087,579)
Repurchase of common stock	(26,205)		$ (26,205)
Issuance of common stock upon exercise of stock options, and release of restricted stock units (in shares)		10,095,324
Issuance of common stock upon exercise of stock options, and release of restricted stock units		$ 3		3,030
Issuance of common stock upon exercise of stock options, and release of restricted stock units	3,033
Shares issued related to eSelf AI acquisition (in shares)		4,690,025
Shares issued related to eSelf acquisition, net of issuance costs	2,311			2,311
Other comprehensive (loss) income	1,800				1,800
Net loss	$ (12,072)					(12,072)
Ending balance (in shares) at Dec. 31, 2025	147,754,918	147,754,918
Ending balance at Dec. 31, 2025	$ 6,332	$ 18	$ (34,006)	$ 518,443	$ 2,759	$ (480,882)
Ending balance, treasury shares (in shares) at Dec. 31, 2025	29,011,338		29,011,338

REPORTABLE SEGMENTS AND GEOGRAPHICAL INFORMATION - Narrative (Details)	12 Months Ended
	Dec. 31, 2025 segment
Segment Reporting [Abstract]
Number of operating segments	2
Number of reportable segments	2

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ 12,072	$ 31,315	$ 46,366
Other comprehensive loss:
Net unrealized gains (losses) on cash flow hedges	1,760	(62)	1,118
Net unrealized gains (losses) on available-for-sale marketable securities	40	(26)	230
Other comprehensive income (loss)	1,800	(88)	1,348
Comprehensive loss	$ 10,272	$ 31,403	$ 45,018

- Definition

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

CONSOLIDATED BALANCE SHEET COMPONENTS - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 25,386	$ 24,873
Accumulated depreciation	(13,025)	(8,683)
Depreciated cost	12,361	16,190
Computers and peripheral equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	2,238	1,780
Office furniture and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment	2,266	2,211
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment	7,127	7,127
Internal use software
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 13,755	$ 13,755

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
CURRENT ASSETS:
Cash and cash equivalents	$ 27,521	$ 33,059
Marketable securities	24,358	48,275
Trade receivables	16,358	19,978
Prepaid expenses and other current assets	13,938	9,481
Deferred contract acquisition and fulfillment costs, current	8,508	10,765
Total current assets	90,683	121,558
LONG-TERM ASSETS:
Marketable securities	10,883	3,379
Property and equipment, net	12,361	16,190
Other assets, noncurrent	3,501	2,983
Deferred contract acquisition and fulfillment costs, noncurrent	9,403	13,605
Operating lease right-of-use assets	10,311	12,308
Intangible assets, net	2,137	212
Goodwill	25,418	11,070
Total noncurrent assets	74,014	59,747
TOTAL ASSETS	164,697	181,305
CURRENT LIABILITIES:
Current portion of long-term loans	29,035	3,110
Trade payables	3,788	3,265
Employees and payroll accruals	14,876	15,399
Accrued expenses and other current liabilities	15,592	14,262
Operating lease liabilities	2,901	2,504
Deferred revenue, current	60,291	63,123
Total current liabilities	126,483	101,663
NONCURRENT LIABILITIES:
Deferred revenue, noncurrent	2,159	67
Long-term loans, net of current portion	0	29,153
Operating lease liabilities, noncurrent	14,398	15,263
Other liabilities, noncurrent	15,325	10,772
Total noncurrent liabilities	31,882	55,255
TOTAL LIABILITIES	158,365	156,918
COMMITMENTS AND CONTINGENCIES (NOTE 9)
STOCKHOLDERS' EQUITY:
Preferred stock, $0.0001 par value per share, 20,000,000 shares authorized as of December 31, 2025, and 2024; 0 shares issued and outstanding as of December 31, 2025, and 2024	0	0
Common stock $0.0001 par value per share, 1,000,000,000 shares authorized as of December 31, 2025 and 2024; 176,766,256 and 161,980,907, shares issued as of December 31, 2025 and 2024, respectively; 147,754,918 and 152,057,148 outstanding as of December 31, 2025 and 2024, respectively	18	15
Treasury stock – 29,011,338 and 9,923,759 shares of common stock, $0.0001 par value per share, as of December 31, 2025 and 2024, respectively	(34,006)	(7,801)
Additional paid-in capital	518,443	500,024
Accumulated other comprehensive income	2,759	959
Accumulated deficit	(480,882)	(468,810)
Total stockholders' equity	6,332	24,387
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 164,697	$ 181,305

SUBSEQUENT EVENTS	12 Months Ended
SUBSEQUENT EVENTS	Dec. 31, 2025
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS PathFactory Acquisition On March 15, 2026, the Company entered into a definitive agreement to acquire PathFactory Holdings ULC, a company organized under the laws of the province of British Columbia (“PathFactory”), for cash consideration of approximately $22,000. The transaction is expected to close in the second quarter of 2026, subject to the satisfaction or waiver of customary closing conditions.

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

12 Months Ended

Dec. 31, 2025

Other Comprehensive Income (Loss), Tax [Abstract]

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The following table summarizes the changes in accumulated other comprehensive loss by component, net of tax, during the years ended December 31, 2025, December 31, 2024 and December 31, 2023:


	Net Unrealized Income on Available-for-Sale Securities Instruments		Net Unrealized Income on Derivatives Designated as Hedging Instruments		Total

Balance as of December 31, 2024	$	23	$	936	$	959
Other comprehensive income before reclassifications	38		5,559		5,597
Net realized losses (gains) reclassified from accumulated other comprehensive income (loss)	2		(3,799)		(3,797)
Other comprehensive income	40		1,760		1,800
Balance as of December 31, 2025	$	63	$	2,696	$	2,759


	Net Unrealized Income on Available-for-Sale Securities Instruments		Net Unrealized Income on Derivatives Designated as Hedging Instruments		Total

Balance as of December 31, 2023	$	49	$	998	$	1,047
Other comprehensive income (loss) before reclassifications	(26)		770		744
Net realized income reclassified from accumulated other comprehensive income	—		(832)		(832)
Other comprehensive loss	(26)		(62)		(88)
Balance as of December 31, 2024	$	23	$	936	$	959


	Net Unrealized Income (Losses) on Available-for-Sale Securities Instruments		Net Unrealized Income (Losses) on Derivatives Designated as Hedging Instruments		Total

Balance as of December 31, 2022	$	(181)	$	(120)	$	(301)
Other comprehensive income (loss) before reclassifications	230		(1,155)		(925)
Net realized losses reclassified from accumulated other comprehensive income	—		2,273		2,273
Other comprehensive income	230		1,118		1,348
Balance as of December 31, 2023	$	49	$	998	$	1,047

CONSOLIDATED BALANCE SHEET COMPONENTS

12 Months Ended

Dec. 31, 2025

Balance Sheet Related Disclosures [Abstract]

CONSOLIDATED BALANCE SHEET COMPONENTS

Prepaid expenses and other current assets

Prepaid expenses and other current assets consisted of the following:


	December 31,
	2025		2024

Prepaid expenses	$	6,149	$	4,085
Restricted bank deposits	3,644		3,507
Derivative instrument	2,697		960
Other current assets	1,448		929

	$	13,938	$	9,481

Property and Equipment, net

Composition of property and equipment is as follows:


	December 31,
	2025		2024
Cost:
Computers and peripheral equipment	$	2,238	$	1,780
Office furniture and equipment	2,266		2,211
Leasehold improvements	7,127		7,127
Internal use software	13,755		13,755

	25,386		24,873

Accumulated depreciation	(13,025)		(8,683)

Depreciated cost	$	12,361	$	16,190

Depreciation expenses for the years ended December 31, 2025, 2024 and 2023 were $4,319, $4,586 and $4,162, respectively.

Other assets, noncurrent


	December 31,
	2025		2024

Restricted cash	$	100	$	100
Severance pay fund	2,002		1,577
Restricted deposit	1,166		1,020
Other	233		286

	$	3,501	$	2,983

Accrued expenses and other current liabilities


	December 31,
	2025		2024

Accrued expenses	$	3,358	$	6,366
Accrued taxes	10,801		5,638
Derivative instruments	—		24
Other current liabilities	1,433		2,234

	$	15,592	$	14,262

Other liabilities, noncurrent


	December 31,
	2025		2024

Accrued taxes	$	6,151	$	8,599
Deferred tax	507		463
Contingent consideration	6,493		—
Other	2,174		1,710

	$	15,325	$	10,772

RESTRUCTURING ACTIVITIES

12 Months Ended

Dec. 31, 2025

Restructuring and Related Activities [Abstract]

RESTRUCTURING ACTIVITIES

Restructuring Plan

On August 4, 2025, the Board of Directors of the Company approved a cost-reduction and re-organization plan that included, among other things, downsizing approximately 10% of the Company's workforce (the "2025 Reorganization Plan"). The 2025 Reorganization Plan was focused on realigning the Company's operations to further increase efficiency and productivity

During the year ended December 31, 2025, in connection with the Plan, the Company recorded expenses of $903, all for one-time employee termination benefits.

Restructuring Accruals

The following table is a reconciliation of the beginning and ending restructuring liability for the year ended December 31, 2025, related to the 2025 Reorganization Plan:


	Enterprise, Education and Technology		Media and Telecom		Total
Balance as of December 31, 2024	$	—	$	—	$	—
Accrual and accrual adjustments	529		374		903
Cash payments	(499)		(374)		(873)
Balance as of December 31, 2025	$	30	$	—	$	30

The restructuring liability for severance and termination benefits is reflected in "Employees and payroll accruals" in the consolidated balance sheet as of December 31, 2025.

LONG-TERM LOAN - Narrative (Details) - Line of Credit - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	May 31, 2023	Dec. 31, 2025	Dec. 31, 2023	Jan. 31, 2021
Credit Agreement
Line of Credit Facility [Line Items]
Interest rate at period end		6.27%
Credit Agreement \| On December 31, 2023, Through September 30, 2024
Line of Credit Facility [Line Items]
Periodic payment		$ 438
Credit Agreement \| On December 31, 2024, Through September 30, 2025
Line of Credit Facility [Line Items]
Periodic payment		656
Credit Agreement \| The Amount Deferred to January 2025
Line of Credit Facility [Line Items]
Periodic payment		218
Credit Agreement \| On and After December 31, 2025
Line of Credit Facility [Line Items]
Periodic payment		$ 1,313
Credit Agreement \| Eurodollar
Line of Credit Facility [Line Items]
Basis spread on variable rate	3.50%
Credit Agreement \| Alternate Base Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate	2.50%	1.50%
Credit Agreement \| Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.10%
Interest rate at period end		3.67%
Credit Agreement \| Adjusted Term Secured Overnight Financing Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate		2.50%
Basis spread on variable rate, floor		1.00%
Credit Agreement \| Alternate Base Rate, Federal Funds Effective Rate
Line of Credit Facility [Line Items]
Basis spread on variable rate		0.50%
Basis spread on variable rate, floor		2.00%
Secured Debt \| Term Loan Facility
Line of Credit Facility [Line Items]
Face amount			$ 35,000	$ 40,000
Revolving Credit Facility \| Revolving Credit Facility
Line of Credit Facility [Line Items]
Maximum borrowing capacity			$ 25	$ 10,000

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenue:
Total revenue	$ 180,854	$ 178,717	$ 175,172
Cost of revenue:
Total cost of revenue	53,185	59,611	62,938
Gross profit	127,669	119,106	112,234
Operating expenses:
Research and development	45,992	49,430	52,400
Sales and marketing	44,899	47,766	48,798
General and administrative	40,838	46,009	48,718
Restructuring	903	0	973
Total operating expenses	132,632	143,205	150,889
Operating loss	4,963	24,099	38,655
Financial expenses (Income), net	4,047	(434)	(1,200)
Loss before provision for income taxes	9,010	23,665	37,455
Provision for income taxes	3,062	7,650	8,911
Net loss	$ 12,072	$ 31,315	$ 46,366
Net loss per share - diluted (in dollars per share)	$ 0.08	$ 0.21	$ 0.34
Net loss per share - basic (in dollars per share)	$ 0.08	$ 0.21	$ 0.34
Weighted-average shares used in computing net loss per share - basic (in shares)	152,914,221	147,925,797	138,237,017
Weighted-average shares used in computing net loss per share - diluted (in shares)	152,914,221	147,925,797	138,237,017
Subscription
Revenue:
Total revenue	$ 171,940	$ 167,681	$ 162,750
Cost of revenue:
Total cost of revenue	39,498	42,552	44,224
Professional services
Revenue:
Total revenue	8,914	11,036	12,422
Cost of revenue:
Total cost of revenue	$ 13,687	$ 17,059	$ 18,714

GOODWILL AND INTANGIBLE ASSETS, NET - Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Intangible Asset, Acquired, Finite-Lived [Line Items]
Gross carrying amount:	$ 8,631	$ 6,522
Accumulated amortization and impairments:	(6,494)	(6,310)
Intangible assets, net	$ 2,137	$ 212
Technology
Intangible Asset, Acquired, Finite-Lived [Line Items]
Weighted average remaining useful life (in years)	4 years 11 months 1 day	3 months
Gross carrying amount:	$ 6,809	$ 4,700
Accumulated amortization and impairments:	$ (4,735)	$ (4,603)
Customer relationship
Intangible Asset, Acquired, Finite-Lived [Line Items]
Weighted average remaining useful life (in years)	1 year 3 months	2 years 3 months
Gross carrying amount:	$ 1,822	$ 1,822
Accumulated amortization and impairments:	$ (1,759)	$ (1,707)

INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards, subject to expiration	$ 89,945
Operating loss carryforwards, not subject to expiration	93,017
Income tax liability	148
Unrecognized tax benefits	17,711	$ 12,756	$ 7,141	$ 5,326
Payment of interest and penalties relating to unrecognized tax benefits	656	$ 571
Kaltura Ltd
Operating Loss Carryforwards [Line Items]
Tax exempt profit earned	592
Domestic Destination
Operating Loss Carryforwards [Line Items]
Operating loss carry forward	182,962
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carry forward	$ 161,616

SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2025

Accounting Policies [Abstract]

Schedule of Property, Plant and Equipment

Depreciation is calculated using the straight-line method over the estimated useful lives of the assets:


						Years

Computers and peripheral equipment						3
Office furniture and equipment						7-15
Leasehold improvements						Over the shorter of the related lease period or the life of the asset

Composition of property and equipment is as follows:


	December 31,
	2025		2024
Cost:
Computers and peripheral equipment	$	2,238	$	1,780
Office furniture and equipment	2,266		2,211
Leasehold improvements	7,127		7,127
Internal use software	13,755		13,755

	25,386		24,873

Accumulated depreciation	(13,025)		(8,683)

Depreciated cost	$	12,361	$	16,190

Schedule of Finite-Lived Intangible Assets

Amortization for the intangible assets was recognized over the following periods:


						Years

Customer relationships						7-9
Technology						5

The carrying amounts and accumulated amortization expenses of the intangible assets, as of December 31, 2025, and December 31, 2024, were as follows:


	December 31, 2025
	Weighted average remaining useful life (in years)	Balance
Gross carrying amount:
Technology	4.92	$	6,809
Customer relationship	1.25	$	1,822

		$	8,631
Accumulated amortization and impairments:
Technology		$	(4,735)
Customer relationship		$	(1,759)

		$	(6,494)

Intangible assets, net		$	2,137


	December 31, 2024
	Weighted average remaining useful life (in years)	Balance
Gross carrying amount:
Technology	0.25	$	4,700
Customer relationship	2.25	1,822

		6,522
Accumulated amortization and impairments
Technology		(4,603)
Customer relationship		(1,707)

		(6,310)

Intangible assets, net		$	212

Schedules of Concentration of Risk, by Risk Factor

The following table sets forth a customer that represented 10% or more of the Company’s total revenue in each of the periods set forth below:


	Year ended December 31,
	2025		2024		2023

Customer A (Media and Telecom)	10.11	%	10.73	%	10.22	%

CONSOLIDATED BALANCE SHEET COMPONENTS - Schedule of prepaid expenses and other current assets (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Balance Sheet Related Disclosures [Abstract]
Prepaid expenses	$ 6,149	$ 4,085
Restricted bank deposits	3,644	3,507
Derivative instrument	2,697	960
Other current assets	1,448	929
Prepaid expenses and other current assets	$ 13,938	$ 9,481

BUSINESS COMBINATIONS - Schedule of Preliminary Purchase Price Allocation of the Fair Values of the Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Dec. 01, 2025	Dec. 31, 2025	Dec. 31, 2024
Business Combination [Line Items]
Goodwill		$ 25,418	$ 11,070
E-Self.AI Ltd.
Business Combination [Line Items]
Cash and cash equivalents	$ 441
Other current assets	84
Fixed assets, net	23
Intangible assets	2,109
Goodwill	14,348
Total Assets	17,005
Accrued expenses and other current liabilities	588
Accounts payable	8
Deferred revenues	17
Total Liabilities	613
Cash consideration	7,588
Contingent consideration	6,493
Equity consideration	2,311
Total purchase consideration	$ 16,392

SUBSEQUENT EVENTS (Details) $ in Thousands	Mar. 15, 2026 USD ($)
Subsequent Event \| PathFactory Holdings ULC
Subsequent Event [Line Items]
Business combination, price of acquisition, expected	$ 22

LEASES - Narrative (Details)	Dec. 31, 2025	Dec. 31, 2024
Leases [Abstract]
Weighted-average discount rate	4.50%	4.60%

INCOME TAXES - Schedule of Income Tax Expenses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Loss before tax as reported at the consolidated statement of operations	$ (9,010)	$ (23,665)	$ (37,455)
Statutory tax rate	21.00%	21.00%	21.00%
Theoretical tax benefit	$ (1,892)	$ (4,970)	$ (7,866)
Nontaxable or nondeductible items		259	1,026
Stock based compensation		1,639	2,403
Change in valuation allowance		(919)	16,842
State taxes, net of federal benefit	229	(2,083)	(2,898)
Income tax at rate other than the U.S. statutory tax rate		11,454	1,613
Exchange rate differences		(4,812)	(511)
Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount		6,406	(1,321)
Other		676	(377)
Total provision for income taxes	$ 3,062	$ 7,650	$ 8,911

STOCKHOLDERS' EQUITY - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Number of Options
Outstanding, number, beginning balance (in shares)	16,321,014
Exercised (in shares)	(1,647,450)
Forfeited (in shares)	(1,057,794)
Outstanding, number, ending balance (in shares)	13,615,770	16,321,014
Weighted Average exercise price
Beginning balance (in dollars per share)	$ 3.29
Exercised (in dollars per share)	1.82
Forfeited (in dollars per share)	4.50
Ending balance (in dollars per share)	$ 3.37	$ 3.29
Weighted remaining contractual term (years)	3 years 9 months 3 days	4 years 4 months 2 days
Exercises in period, intrinsic value	$ 715	$ 1,449	$ 3,169
Aggregate Intrinsic Value	$ 1,582	$ 5,212

STOCKHOLDERS' EQUITY - Narrative (Details) $ / shares in Units, $ in Thousands		12 Months Ended
	Nov. 07, 2025 USD ($) $ / shares shares	Dec. 31, 2025 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) shares	Dec. 31, 2017	Mar. 31, 2025 USD ($)	Jan. 01, 2025 shares	Jun. 30, 2024 USD ($)	Dec. 31, 2021 shares
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Common stock, shares authorized (in shares) \| shares		1,000,000,000	1,000,000,000
Common stock, par value (in dollars per share) \| $ / shares		$ 0.0001	$ 0.0001
Common stock reserved for future issuance (in shares) \| shares		30,583,639
Granted (in shares) \| shares		0	0	0
Vested in period, fair value \| $		$ 87	$ 6,679	$ 11,409
Exercises in period, intrinsic value \| $		715	1,449	$ 3,169
Option, cost not yet recognized, amount \| $		$ 21,984
Cost not yet recognized, period for recognition		2 years
Repurchase of common stock \| $		$ 26,205	$ 2,920
Special Situations Investing Group II, LLC
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Repurchase of common stock (in shares) \| shares	14,443,739
Repurchase of common stock \| $	$ 16,610
Average cost per share (in dollars per share) \| $ / shares	$ 1.15
Repurchase of common stock, discount	25.00%
Outstanding options
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Term of contract		10 years
Vesting period		4 years
Common stock reserved for future issuance (in shares) \| shares		13,615,770
2024 Repurchase Program
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share repurchase program, authorized, amount \| $								$ 5,000
2025 Share Repurchase Program
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share repurchase program, authorized, amount \| $						$ 15,000
Repurchase of common stock (in shares) \| shares		19,087,579
Average cost per share (in dollars per share) \| $ / shares		$ 1.37
Broker and transaction fees \| $		$ 139
2017 Plan
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Extension term					10 years
2007 Plan \| Outstanding options
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Term of contract		20 years
2021 Plan
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Common stock reserved for future issuance (in shares) \| shares		7,331,910							8,500,000
Share based payment arrangement plan increase of authorized shares as a percentage of outstanding shares		0.05
Increase in shares reserved for issuance (in shares) \| shares							7,602,857
2021 Plan \| Outstanding options
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Term of contract		10 years
2021 Plan \| Options Granted to 10% Stockholder
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Term of contract		5 years
Percent of fair market value on grant date, minimum		110.00%

NET LOSS PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS

12 Months Ended

Dec. 31, 2025

Earnings Per Share [Abstract]

NET LOSS PER SHARE ATTRIBUTABLE TO COMMON STOCKHOLDERS

The following table sets forth the computation of basic and diluted net loss per share attributable to common stockholders for the periods presented:


	Year Ended December 31,
	2025		2024		2023

Numerator:
Net loss	$	12,072	$	31,315	$	46,366

Denominator:
Weighted-average shares used in computing net loss per share attributable to common stockholders, basic and diluted	152,914,221		147,925,797		138,237,017

Net loss per share attributable to common stockholders, basic and diluted	$	0.08	$	0.21	$	0.34


	Year Ended December 31,
	2025	2024	2023

Outstanding stock options and RSUs	23,251,729	28,652,759	34,132,323

Total	23,251,729	28,652,759	34,132,323