Wikipedia
TokBox
TokBox is a PaaS (Platform as a Service) company that provides hosted infrastructure, APIs and tools required to deliver enterprise-grade WebRTC capabilities. It does so primarily through its proprietary OpenTok video platform for commercial application.
TokBox was founded by entrepreneurs Serge Faguet and Ron Hose and was backed by Sequoia Capital, Bain Capital, DAG Ventures, and Youniversity Ventures. As of November 2010, TokBox had raised $26 million in series A and B and C funding. Headquartered in the SOMA (South of Market) district in San Francisco, CA. TokBox was acquired by Telefónica Digital, a subsidiary of Telefónica, in October 2012.
As of December 2013, TokBox has 55 employees spread over 7 offices worldwide.