Market Share by Top Websites

1 Rubicon Project is leading in Top 10K Sites and The Entire Web.

2 Adtech is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Adtech has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Adult, Music & Audio and 220 other categories.

2 Rubicon Project is leading in General Merchandise, Automotive News, Interior Decor, Climbing and 3 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, France, Japan, Brazil and 91 other countries.

2 Adtech is leading in Czech Republic, Germany, United Kingdom, Slovakia and 69 other countries.