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 46 other categories.

2 IgnitionOne is leading in People & Society, Business & Industry, Arts & Entertainment, Shopping and 43 other categories.


1 DoubleVerify is leading in most countries, including United States, Russia, Spain, Germany and 32 other countries.

2 IgnitionOne is leading in Japan, United Kingdom, France, Canada and 14 other countries.