For 27+ years, TRAD has been recognized for its unique expertise on radiation effects. We assist companies to better predict and minimize radiation effects on their products. R2COTS: NewSpace-Ready EEE components offer. Pre-qualified references of generic functions (linear, logic, power, converters…), shipped with full traceability documentation, radiation & qualification reports.  We guarantee reduced cost & lead […]

Callisto, part of the Celestia Technologies Group, designs, manufactures and markets maintenance free cryogenic LNAs to provide outstanding Ground Station Noise Temperature (NT). Thanks to our expertise in Radio Frequencies and Cryogenic Systems, we also provide a set of service such as consultancy, engineering services, equipment design, system integration and thermal cycling test in our […]

ANGELS, France’s first commercial nanosatellite designed by Hemeria in collaboration with CNES, has completed two years in orbit, marking the end of the initial contract between the two partners. Ten times smaller than its predecessors but delivering five times more performance, ANGELS has proven its reliability, service lifetime and operability, integrating seamlessly with the existing […]

For more than 35 years, CS has been a major actor for developing and operating ground space ground segment software and applications. > 350 space engineers, worldwide activity including offices in North America (US, CAN). End-to-end solutions integrating components from ground segments to user requests optimization. Participation to major European space projects (GALILEO, COPERNICUS, ATV, […]