Zynga

San Francisco, CA

Zynga is the # 1 social gaming company on the web.  Zynga was founded on the notion that casual games are far more fun, interesting and compelling when you can play with your friends. Zynga’s games run inside social networks and mobile platforms and take advantage of the pre-existing social graphs. Zynga was founded by Mark Pincus and is based in San Francisco.