Market Share by Top Websites

1 AT Internet is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, DoubleVerify is still behind AT Internet in all market share segments.

Websites Categories

1 AT Internet has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Arts & Entertainment, Telecommunications and 227 other categories.

2 DoubleVerify is leading in Computer Security, Baseball and Education & Resources.


1 AT Internet is leading in most countries, including France, Russia, Sweden, Philippines and 197 other countries.

2 DoubleVerify is leading in United States, Saint Vincent And The Grenadines, Virgin Islands, U.s., Jersey and 3 other countries.