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Syrlinks company

Syrlinks - Headquarters


28 rue Robert Keller ZAC Les Champs Blancs 35510 Cesson-Sévigné


48° 8' 10" N , 1° 37' 9" W

Discover Syrlinks

Syrlinks' Rennes location is conveniently located just 20 minutes from the city center and train station, with direct subway access. Nestled in the Atalante Viasilvia technology park, the facility offers indoor and outdoor break spaces, parking lots for vehicles and bikes, and electric charging stations.

Syrlinks, a leading provider of radiocommunication and geolocation products, offers a comprehensive range of solutions for the space industry since 2011. With a team of 160 dedicated employees, the company specializes in high data rate transmitters, transceivers, GNSS receivers, and Software Defined Radio (SDR) payloads. The Rennes-based headquarters houses R&D, production, sales, and service departments.

Leader in the design of RF communication and geolocation systems for the space industry

Space Satellite

Syrlinks' diverse product catalog includes high data rate transmitters, TT&C - ISL transponders, accurate GNSS receivers, data collection payloads, spectrum monitoring, and OCXO. These products are compatible with various satellite sizes and applications, such as Earth Observation, Satcom, GNSS Services, LEO PNT, and Spectrum Monitoring. Syrlinks also provides telecommunication sub-systems tailored to the needs of mega constellations and New Space repositories. Syrlinks has focused on designing cost-effective, reliable products using COTS (Components-Off-the-Shelf) components for the space market. 

Discover Syrlinks
Picture of a clean room at Syrlinks

The company's solutions deliver advanced performance by optimizing consumption and minimizing the footprint of equipment for easy integration on small satellite platforms. To date, over 1,000 Syrlinks products have been in orbit, amassing more than 800 years of flight without failures.

Syrlinks products have been featured in prominent space missions such as Rosetta, Myriades/Myriades Evolutions, Proba-V, OneWeb Satellites, Pleiades Neo, Argos Neo, and MicroSCOPE. The company collaborates with esteemed international clients and partners, including Airbus Defence & Space, OneWeb Satellites, CNES (French Space Agency), ESA (European Space Agency), Thales Alenia Space, OHB, QinetiQ, and Synspective.


Learn more about our Space portfolio

Our rating on gender equality

0 81 / 100

  1. 1.

    Gender pay gap


  2. 2.

    Allocation of individual increases


  3. 3.

    Difference in the distribution of promotions


  4. 4.

    Number of employees increased upon return from maternity leave


  5. 5.

    Parity among top 10 earners

According to the French law of September 5, 2018, and its application decree of January 8, 2019, on "Freedom to choose your professional future" (Liberté de choisir son avenir professionnel), companies have to measure five gender equality indicators and publish their overall score. The primary aim of this law is to eliminate compensation discrepancies between men and women.
Syrlinks Rennes building

Come work with us!

Would you like to take part in the adventures of an innovative company in perpetual development? Joining us means working on a human-sized site while benefiting from the support of a large Group. Joining our company is also to live its values: culture of exchange and innovation, commitment, requirement and proximity.

Join us at Syrlinks!

Interested in Syrlinks ?

Download our ISO 9001 Certificate

Download Certificate (PDF, 0.38MB)

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