Market Share by Top Websites

1 Gemius 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 Gemius in all market share segments.

Websites Categories

1 Gemius has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Religion & Spirituality and 196 other categories.

2 DoubleVerify is leading in Baseball, Volleyball, Football, Water Sports and 4 other categories.


1 Gemius is leading in most countries, including Poland, Czech Republic, Hungary, Turkey and 90 other countries.

2 DoubleVerify is leading in United States, Brazil, United Kingdom, Germany and 63 other countries.