Inmarsat is the leading provider of global mobile satellite communications services, with a portfolio of voice and broadband data services for users on land, at sea and in the air.
Inmarsat operates a constellation of 11 geostationary L-band satellites. The Inmarsat-4 satellites extend the capabilities of 3G technology to areas with unreliable, insecure or non-existent telecoms infrastructures. Inmarsat is the only operator with a fully-funded next-generation satellite network in place and offering an assured service to 2023 and beyond.
Users of Inmarsat services include governments, international aid agencies, and a wide range of commercial sectors.