Oct 01 0 Crashlytics By Ben Ratner | | No Comments Crash reporting for mobile developers. Sold to Twitter.
Sep 26 0 EverTrue By Ben Ratner | | No Comments Mobilizing Alumni – reinventing the Alumni Directory for colleges and secondary schools.
Sep 19 0 Skyhook Wireless By Ben Ratner | | No Comments Location-based services using a database of known Wi-Fi access points to calculate the position of any wi-fi enabled device. Sold to True Position.
Sep 15 0 Third Screen Media By Ben Ratner | | No Comments Enables advertising for mobile phones and wireless devices. Sold to AOL.