Rentrak provides digital media measurement and analytics across all channels by merging data from various sources including 80 million homes in their video-on-demand database and 17 million TVs. Their set-top box data provides a stable, projectable, and actionable currency for local TV advertising. Rentrak helps advertisers target specific consumer segments through partnerships with Simmons and Epsilon that provide segmentation examples based on demographics, occupations, interests, and activities. Stations can use Rentrak's Epsilon data to optimize local ad targeting for clients.