Operating expense (Tables)

12 Months Ended

Dec. 31, 2025

Analysis of income and expense [abstract]

Summary of Depreciation and Amortization have Charged in Expense

Depreciation and amortization have been charged in the following expense categories (in USD thousands):


	For the year ended December 31,
	2025				2024				2023
	Depreciation		Amortization		Depreciation		Amortization		Depreciation		Amortization
Cost of revenue	$	—	$	(5,266)	$	—	$	(3,524)	$	—	$	(2,099)
Research and development costs	(1,649)		—		(1,961)		—		(2,494)		—
Selling and marketing costs	(1,226)		—		(1,349)		—		(1,468)		—
General and administrative costs	(1,101)		(287)		(1,265)		(497)		(1,546)		(729)
Total	$	(3,976)	$	(5,553)	$	(4,575)	$	(4,021)	$	(5,508)	$	(2,828)

Summary of Employee Benefit Expenses, Social Charges and Share-based Compensation

The table presents employee costs by function, which consists of “Employee benefit expenses”, “Social charges” and “Share-based compensation” (in USD thousands):


	For the year ended December 31,
	2025		2024		2023
Cost of revenue	3,200		2,247		2,660
Research and development costs	31,638		31,321		31,280
Selling and marketing costs	25,089		20,038		20,174
General and administrative costs	33,730		32,543		36,067
Total	$	93,657	$	86,149	$	90,181