Market Share by Top Websites

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

2 Centro is leading in Top 100K Sites and 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 96 other categories.

2 Centro is leading in Travel, Finance, Career & Education, Banking and 47 other categories.

Geography

1 Integral Ad Science is leading in most countries, including United Kingdom, Canada, France, Germany and 61 other countries.

2 Centro is leading in United States, Croatia, Nigeria, Qatar and one other country.