Market Share by Top Websites

1 Integral Ad Science is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 SpotX is leading in Top 1M Sites.

Websites Categories

1 Integral Ad Science has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Business & Industry and 95 other categories.

2 SpotX is leading in Autos & Vehicles, Car Buying, Sports, Soccer and 34 other categories.

Geography

1 Integral Ad Science is leading in most countries, including United States, United Kingdom, Canada, France and 50 other countries.

2 SpotX is leading in Germany, Netherlands, Russia, Belgium and 19 other countries.