about us

Who we are

Welcome to Grupo Oesía.

We are a multinational company with 100% private and Spanish capital, dedicated to technological and digital engineering, which develops and implements innovation and transformation projects in 40 countries on four continents.

Luis Furn

Luis Furnells


of Grupo Oesía

Throughout our over 45 years of experience, we have innovated products and services that benefit more than 2 billion people from around the world, with a commitment to creating a future in which technological innovation responds to the challenges of the planet and its inhabitants, improving people’s lives. We do this by contributing to the national sovereignty of our country with our own technology in strategic capabilities.

There are five characteristics that define us and of which we are proud:

01 -

We are a company committed to the country strategic sovereignty.

02 -

We generate quality employment and develop people in technical careers.

03 -

We are innovative and develop leading-edge products.

04 -

We are committed to society and the environment.

05 -

We are a successful company that achieves results, reliable and sustainable.

We invest our results in R&D because we believe that the best way to anticipate the future is to invent it.

Join our



the future


Family of SATCOM On The Move (SOTM) terminals for vehicular installation and stable mobile connection

SGoSat is a family of high-tech SOTM (Satellite Comms On The Move) terminals that are installed in a vehicle, providing the ability to target and maintain a stable connection to the satellite when the vehicle is in motion in any type of conditions.

The SGoSat family is composed of versatile terminals, which can be installed on any type of platform: trains and buses, military and/or government vehicles, aircraft, ships, etc. Originally designed for the military sector, SGoSat terminals are extremely reliable and robust, integrating high-performance components that comply with the most stringent environmental and EMI/EMC regulations. The product uses low-profile, high-efficiency antennas and a high-performance positioning and tracking unit, allowing the terminal to be operated anywhere in the world.

In order to meet the diverse needs of its customers, INSTER has developed single band and dual band terminals in X, Ka and Ku frequencies.

The SGoSat family of terminals can also be configured with a wide range of radomes (including ballistic options) to suit customer requirements.