Acquired intangible assets consist of developed technology, customer relationships and trademarks and are amortized on a straight-line basis over their estimated useful lives. The following tables summarize acquired intangible assets as of the periods presented below:


	June 30, 2025
	Gross Amount		Accumulated Amortization		Net Carrying Value		Weighted Average Remaining Useful Life
	(amounts in thousands)						(in years)
Developed technology	$	41,196	$	(15,958)	$	25,238	4.9
Customer relationships	69,200		(10,620)		58,580		6.9
Trademarks	700		(700)		—		0.0
Total	$	111,096	$	(27,278)	$	83,818


	December 31, 2024
	Gross Amount		Accumulated Amortization		Net Carrying Value		Weighted Average Remaining Useful Life
	(amounts in thousands)						(in years)
Developed technology	$	41,196	$	(13,423)	$	27,773	5.4
Customer relationships	69,200		(6,433)		62,767		7.4
Trademarks	700		(400)		300		0.4
Total	$	111,096	$	(20,256)	$	90,840

Amortization of acquired intangible assets is as follows (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2025		2024		2025		2024

Cost of revenue	$	1,275	$	350	$	2,536	$	350

Sales and marketing	2,233		626		4,486		626


Total amortization expense	$	3,508	$	976	$	7,022	$	976

As of June 30, 2025, expected future amortization expense related to acquired intangible assets is as follows (in thousands):


Year Ending December 31,	Amortization Expense
Remainder of 2025	$	6,833
2026	13,553
2027	13,553
2028	13,590
2029	13,553
Thereafter	22,736
Total future amortization	$	83,818