NBC Universal
NBC Universal is an American media and entertainment company based in New York City. A subsidiary of Comcast, the company operates the NBC broadcast network, cable channel Bravo, the Peacock streaming service and the Universal Pictures film studio. It also owns and operates NBC-owned television stations and Universal theme parks.

NBC’s new streaming service Peacock will likely have advertisements
NBC's new streaming service may be free for most TV viewers who agree to sit through a few ads every hour, according to a reliable report.