Comcast

RANK28

This year marked the first time Comcast included British pay TV provider Sky, an acquisition it made in 2018, in its full-year report, helping the cable company grow its revenue by 15% in 2019. Demand for high-speed internet also boosted the 57-year-old company’s earnings. Comcast added a total of 442,000 new Internet customers in the fourth quarter of 2019 alone, helping to offset declines in video and voice subscriptions. But numbers were also down across the company’s NBCUniversal division, with declines in cable networks, broadcast TV, and filmed entertainment contributing to a 5% overall revenue drop in the segment.