Tenjin is a marketing infrastructure company for mobile apps, providing developers and marketers with a single comprehensive platform for mobile app analytics, attribution and ad network data aggregation, with a data warehousing solution for direct access to use- level data. Tenjin is the only platform that combines cost data from all of the top advertising sources with both IAP and ad revenue to give marketers true insight into the exact ROI for each and every user. Based in San Francisco, Tenjin is a Y Combinator company trusted by Fortune 1000 companies and indie developers alike, including Yelp, Natural Motion, Playdots, N3twork, KLab, and more.