StubHub is a service which acts as an online marketplace for buyers an sellers of tickets for sports, concerts, theater and other live entertainment events at fair market value, even for events that happen to be sold out. The company was founded in 2000 by Eric Baker and Jeff Fluhr, former Stanford Business School students and investment bankers and is located in San Francisco, CA. Founder Eric Baker left StubHub in 2004 following a falling out with the company, and has started a new company viagogo. StubHub was acquired by eBay in January 2007.