Zynga Inc is an American social game developer running social video game services founded in April 2007 and headquartered in San Francisco, California, United States. The company primarily focuses on mobile and social gaming, offering the games on mobile devices, social networking sites and personal computers.
Zynga Inc. was founded by Mark Pincus, Justin Waldron, Eric Schiermeyer, Michael Luxton, Scott Dale, Andrew Trader, and Ian Rosen. The company name comes from an acronym for “Zinga”, a Bantu word meaning “to be social”.