As the pioneer and world leader in mobile satellite communications, Inmarsat has been powering global connectivity for nearly four decades.

We provide governments, commercial enterprises and humanitarian organisations with mission-critical voice and high-speed data communications on land, at sea and in the air.

Who we are

Who we are

Inmarsat is the world leader in global, mobile satellite communications, solving the toughest connectivity challenges of our customers, anywhere on the planet.
Who we are
What we do

What we do

By developing and delivering the most reliable, robust satellite broadband solutions, we are enabling the connected world.

What we do
Our services

Our services

Using compact terminals, antennas and phones, our mobile voice and data services can be accessed from vessels, aircraft, vehicles and the most remote locations.

Our services
Our satellites

Our satellites

We own and operate 13 satellites providing seamless global coverage from geostationary orbit, 35,786km (22,236 miles) above the Earth.

Our satellites