Market Share by Top Websites

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

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

Websites Categories

1 MediaMath has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Shopping, Food & Drink and 213 other categories.

2 RichRelevance is leading in Office Products, General Merchandise, Music, Book Retailers and one other category.


1 MediaMath is leading in most countries, including United States, France, Brazil, Japan and 150 other countries.

2 RichRelevance hasn't got a lead over MediaMath in any country.