Market Share by Top Websites

1 Signal 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 Signal in all market share segments.

Websites Categories

1 Signal has better usage coverage in more websites categories. Including Autos & Vehicles, Business & Industry, Car Buying, Arts & Entertainment and 216 other categories.

2 DoubleVerify is leading in Soccer, Volleyball, Baseball, Basketball and 5 other categories.


1 Signal is leading in most countries, including United States, Japan, Brazil, United Kingdom and 180 other countries.

2 DoubleVerify is leading in Russia, Uruguay, Kazakhstan, Honduras and 8 other countries.