Market Share by Top Websites

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

2 In terms of market share, IgnitionOne is clearly lagging behind, losing to DoubleVerify in all segments.

Websites Categories

1 DoubleVerify has better usage coverage in more websites categories. Including Computer & Electronics, News & Media, Software, Technology News and 58 other categories.

2 IgnitionOne is leading in People & Society, Business & Industry, Arts & Entertainment, Shopping and 39 other categories.


1 DoubleVerify is leading in most countries, including United States, Spain, Brazil, India and 43 other countries.

2 IgnitionOne is leading in France, United Kingdom, Japan, Belgium and 11 other countries.