5 Companies Owned by Comcast
They cover broadband, media and entertainment, film, broadcast and telecommunications Fact checked by Michael RosenstonReviewed by Somer Anderson Comcast: An Overview Comcast Corporation (CMCSA) is a global media and technology conglomerate. The company was founded in 1963 when Ralph Roberts purchased American Cable Systems, a small subscriber cable system in Tupelo, Mississippi. The cable company…