Market Share by Top Websites

1 GroupM Server is leading in The Entire Web.

2 DataXu is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 DataXu has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Autos & Vehicles, News & Media and 147 other categories.

2 GroupM Server is leading in Movies, Web Hosting, Makes & Models, Consumer Electronics and 6 other categories.


1 DataXu is leading in most countries, including United States, Spain, France, United Kingdom and 69 other countries.

2 GroupM Server is leading in Poland, Denmark, Sweden, Austria and 6 other countries.