Market Share by Top Websites

1 Integral Ad Science is leading in Top 10K Sites.

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, Computer & Electronics and 83 other categories.

2 Centro is leading in Business & Industry, Travel, Autos & Vehicles, Shopping and 66 other categories.

Geography

1 Integral Ad Science is leading in most countries, including United Kingdom, France, Canada, Poland and 73 other countries.

2 Centro is leading in United States, Singapore, Austria, Latvia and 4 other countries.