Instead, he's a co-founder of a $400 million food delivery company. Tsao launched the company, Caviar, with four of his best friends from the University of California, Berkeley in 2012. Building "Groupon for food" didn't work, "so we were like, 'Let's be the Uber for food.'" 'We just blew up'At the time, most of today's food delivery apps didn't exist yet. Five college friends founded Caviar in 2012, at a time when GrubHub and Seamless were the only major online food delivery businesses.

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Persons: Shawn Tsao, he's, Tsao, Jack, Uber, Frank Lloyd Wright, Frank Gehry, Abel Lin, Andy Zhang, Richard Din, Jason Wang, —, Munch, Groupon, didn't, Postmates, DoorDash, Andreessen Horowitz, Wang Organizations: University of California, CNBC, Investors, Tiger Global Management Locations: Berkeley, Francisco, U.S, Miami