Comcast is a media and technology company that offers video, high-speed Internet, and voice services to residential and business customers, as well as Ethernet network services and cellular backhaul services to mobile network operators.
Charter Communications is a broadband connectivity company and cable operator that offers its services to consumers and businesses under the branding of Spectrum.
Sprint is a company providing wireless and wireline communications products and services for consumers, businesses, government subscribers, and resellers.
Gogo (formerly known as Aircell) is a company that provides in-flight broadband internet and other connectivity services for commercial and business aircraft.