ON24, Inc., is a San Francisco-based company that markets products and services based upon webcasting and virtual event and environment technology. ON24 is a privately held company whose primary venture capital investors are Gold Hill Capital, U.S. Venture Partners, Canaan Partners and Rho Ventures . The ON24 Webcast Center platform launched in 2002. In 2006 ON24 began its global expansion and now has local presence in the US, the UK, Australia, Singapore and Spain. With its current expansion in China and certified global partner network, ON24 provides local support in almost every country in the world. In 2008 ON24 launched its virtual event platform, ON24 Virtual Show. In 2009 ON24 was recognized with Frost & Sullivan’s virtual events market leadership award, and in 2010 ON24 received a second market share leadership award from Frost & Sullivan, for web events.