Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas

The following table represents total revenue by geographic area based on the publisher’s billing address (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
United States	$	36,451	$	24,412	$	93,935	$	60,962
EMEA	15,552		8,925		41,306		20,454
APAC	4,909		3,777		13,245		9,396
Rest of the world	1,174		683		2,866		1,694
Total	$	58,086	$	37,797	$	151,352	$	92,506

The Company’s long-lived assets, net by geographic area are summarized as follows (in thousands):

	September 30, 2021		December 31, 2020
United States	$	43,255	$	24,580
Rest of the world	8,672		5,464
Total	$	51,927	$	30,044