Intelsat S.A., through its subsidiaries, provides satellite communications services worldwide. The company offers a range of communications services to media companies, fixed and wireless telecommunications operators, data networking service providers for enterprise and mobile applications in the air and on the seas, multinational corporations, and ISPs; and commercial satellite communication services to the U.S. government and other military organizations and their contractors. It provides various on-network services, including transponder services; managed services that combine satellite capacity, teleport facilities, satellite communications hardware, and other ground facilities to provide managed and monitored broadband, trunking, video, and private network services to customers; and channel services primarily used for point-to-point bilateral services to telecommunications providers. The company also offers off-network and other services comprising transponder, mobile satellite, and other services. In addition, it offers satellite-related consulting and technical services that include the lifecycle of satellite operations and related infrastructure, from satellite and launch vehicle procurement through telemetry and commanding services, and related equipment sale services to other satellite operators. The company was founded in 1964 and is headquartered in Luxembourg, Luxembourg. Intelsat S.A. is a subsidiary of Serafina S.A.