Lotame - Make your data actionable, learn about your most valuable customers, improve ROI by targeting the right audience and increase relevance across screens.

Quantcast - Quantcast Corporation is a digital marketing company that provides free audience demographics measurement and delivers real-time advertising.

Adobe Audience Manager - Adobe Audience Manager is a data management platform that integrates online and offline data to deliver a unified view of all your audiences

Avenue right - Avenue right is a media buying and digital advertising platform that helps businesses make better decisions with the right advertising.

Google Audience Center - 3 votes and 6 comments so far on Reddit

GroupThinq - Cloud-based software application for consulting firms (and students) with all the tools required in...