Xumo (/ˈzuːmoʊ/ ZOO-moh) is an American over-the-top internet television service owned by Comcast. Founded in 2011, it offers a free ad-supported streaming television (FAST) and advertising video on demand (AVOD) service that primarily offers a selection of programming content licensed directly from various content distributors. The service's operations are based in the Los Angeles suburb of Irvine, California. As of October 2020, the service has 24 million monthly active users.