Accrued Expenses and Other Current Liabilities and Other Non-Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2025

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses and other current liabilities consisted of the following:

	December 31,
	2025		2024
	(in thousands)
Litigation settlement(a)	$	8,250	$	11,306
Accrued employee expenses	6,263		6,611
Contingent consideration	1,741		10
Accrued taxes payable	1,333		1,276
Accrued operating expense	1,525		290
Accrued royalties payable(b)	285		215
Other	—		93
Total accrued expenses and other current liabilities	$	19,397	$	19,801

(a)Represents litigation-related charges incurred in connection with the Nangate Litigation described in Note 16, Commitments and Contingencies.

(b)Silvaco has entered into various renewable license agreements under which the Company has been granted access to the licensor's technology and the right to sell the technology in its product line. Royalties are payable to developers of the software at various rates and amounts, which generally are based upon unit sales, revenue or flat fees. Royalty fees are reported in cost of revenue upon delivery pursuant to the terms and conditions of the Company’s contractual obligations.

Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following:

	December 31,
	2025		2024
	(in thousands)
Litigation settlement(a)	$	8,250	$	11,306
Accrued employee expenses	6,263		6,611
Contingent consideration	1,741		10
Accrued taxes payable	1,333		1,276
Accrued operating expense	1,525		290
Accrued royalties payable(b)	285		215
Other	—		93
Total accrued expenses and other current liabilities	$	19,397	$	19,801

(a)Represents litigation-related charges incurred in connection with the Nangate Litigation described in Note 16, Commitments and Contingencies.

(b)Silvaco has entered into various renewable license agreements under which the Company has been granted access to the licensor's technology and the right to sell the technology in its product line. Royalties are payable to developers of the software at various rates and amounts, which generally are based upon unit sales, revenue or flat fees. Royalty fees are reported in cost of revenue upon delivery pursuant to the terms and conditions of the Company’s contractual obligations.