Comcast

Comcast Corporation is a major U.S. telecommunications and media company, headquartered in Philadelphia. It is the largest cable TV and broadband provider in the country and owns Xfinity, NBCUniversal, Sky Group, and Universal theme parks. Comcast also operates the streaming service Peacock. The company has a strong presence in entertainment, news, and sports broadcasting but has faced criticism for customer service and regional broadband monopolies.