Market Share by Top Websites

1 Rubicon Project is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Sovrn is still behind Rubicon Project in all market share segments.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, News & Media and 212 other categories.

2 Sovrn is leading in Food & Drink, Cooking & Recipes, Nursery & Playroom, Coupons and 12 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, Japan, France, Germany and 192 other countries.

2 Sovrn is leading in United Arab Emirates, Jamaica, British Indian Ocean Territory, Saint Vincent And The Grenadines and 4 other countries.