Market Share by Top Websites

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

2 Despite its recent growth, Integral Ad Science is still behind Ligatus in all market share segments.

Websites Categories

1 Integral Ad Science has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Business & Industry and 102 other categories.

2 Ligatus is leading in Sports, Soccer, Newspapers, TV & Video and 19 other categories.


1 Integral Ad Science is leading in most countries, including United States, Canada, United Kingdom, Brazil and 62 other countries.

2 Ligatus is leading in Germany, France, Turkey, Netherlands and 11 other countries.