comScore Facts at a Glance

comScore, Inc. (NASDAQ: SCOR) is a leading cross-platform measurement company that precisely measures audiences, brands and consumer behavior everywhere. 

comScore completed its merger with Rentrak Corporation in January 2016, to create the new model for a dynamic, cross-platform world. Built on precision and innovation, our unmatched data footprint combines proprietary digital, TV and movie intelligence with vast demographic details to quantify consumers’ multiscreen behavior at massive scale. This approach helps media companies monetize their complete audiences and allows marketers to reach these audiences more effectively. With more than 3,200 clients and global footprint in more than 75 countries, comScore is delivering the future of measurement. For more information on comScore, please visit

Clients 3,200+ Worldwide
Employees 1,800+
Headquarters Reston, Virginia, USA
Global Coverage 75 Markets Reported
Local Presence 80+ Locations in 30+ Countries
Big Data 1.9 Trillion global interactions captured monthly