JanRain is a leading provider of online identity management platforms, enabling website operators, service providers, and end users to seamlessly benefit from open standards such as OpenID, OAuth, Portable Contacts, Social Publishing, and technologies such as Facebook Connect, Sign in with Twitter, and Windows LiveID. JanRain’s RPX software, which it hosts and delivers to its customers as an on-demand subscription service, enables websites to easily and quickly register and login users with a third party account, import their profile information and address books, and push activity stream data back to the social networks.

Initial Investment: November 2009
Co-Investors: DFJ Frontier, Anthem Venture Partners
www.janrain.com