Tesat-Spacecom GmbH & Co. KG

Backnang, Germany


Over the course of six decades, Tesat has developed in-depth expertise in manufacturing of payload equipment for communication satellites. On its 60,000m² premises in Backnang, Germany, about 1,000 employees develop, assemble, integrate, and test systems and equipment for telecommunication via satellite. To date, more than 700 space projects have been completed.

Tesat's product offerings encompass highly reliable equipment, including travelling wave tube amplifiers, multiplexers, waveguide switches, and modulators, which, along with complete systems, are delivered globally to all leading satellite manufacturers. The company offers the complete communication technology necessary, to for example emit television signals over the antenna of a satellite to each household. More than half of all communication satellites in orbit have Tesat equipment on board.

In future, global communication will only be viable with the incorporation of space. Therefore, Tesat is developing and delivering equipment for optical broadband communication in space. Using laser, these terminals can transmit data and images between satellites and from satellites to Earth. Advantages of laser communication are, for example, the high transfer rate of 5.5 Gbps (equivalent to 200,000 pages of information per second) and its stability.

Tesat's products are now used more frequently in the various satellite-based systems of the security and defense sectors in Germany, Europe, and the United States.

In addition to their technical expertise, the company focusses on cultivating their good standing in Backnang through social engagement and by supporting public projects.

Tesat-Spacecom GmbH & Co. KG

Backnang, Germany


  • Corporate profile(3.06 MB)
  • High technology brochure(4.43 MB)

Contact information

Gerberstrasse 49, Backnang, 71522 - Germany

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Last updated: 2022-03-31