Mark Jonathan Pincus is an American Internet entrepreneur known as the founder of Zynga, a mobile social gaming company. Pincus also founded the startups Freeloader, Inc., Tribe Networks, and Support.com. Pincus served as the CEO of Zynga until July 2013, then again from 2015 to 2016.

Zynga Inc. is an American developer running social video game services. It was founded in April 2007, with headquarters in San Mateo, California. The company primarily focuses on mobile and social networking platforms. Zynga states its mission as "connecting the world through games".