Market Share by Top Websites

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

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

Websites Categories

1 PubMatic has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, News & Media and 199 other categories.

2 Tailsweep is leading in Science, Social Sciences, Scouting, Antiques & Collectibles and 4 other categories.

Geography

1 PubMatic is leading in most countries, including United States, India, Spain, Brazil and 151 other countries.

2 Tailsweep is leading in Sweden, Norway, Malta, Equatorial Guinea and 2 other countries.