Comscore, Inc.

This 10-K contains trademarks and trade names of our company and our subsidiaries. We maintain trademark protection for our products and services. All trademarks and trade names appearing in this 10-K are the property of their respective holders. Overview We are a global information and analytics company that measures advertising, content, and the consumer audiences of each, across media platforms. We create our products using a global data platform that combines information on digital platforms (connected televisions, mobile devices, tablets and computers), televisions, direct to consumer applications, and movie screens with demographics and other descriptive information. We have developed proprietary data science that enables measurement of person-level and household-level audiences, removing duplicated viewing across devices and over time. This combination of data and methods enables a common standard for buyers and sellers to transact on advertising. This helps companies across the media ecosystem better understand and monetize their audiences and develop marketing plans and products to more efficiently and effectively reach those audiences. Our ability to unify behavioral and other descriptive data enables us to provide audience ratings, advertising verification and granular consumer segments that describe hundreds of millions of consumers. Our customers include digital publishers, television networks, movie studios, content owners, brand advertisers, agencies and technology providers.