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Compoxi, based in Girona, Spain, is a composite materials engineering and manufacturing company with a track record of turnkey composite design and production projects across space, aeronautics, wind energy, and industrial sectors.
In the space market, Compoxi manufactures glass-fiber reinforced polymer (GFRP) radomes for European launch vehicles and for LEO/GEO orbit satellites, carbon-fiber reinforced polymer (CFRP) structures for LEO satellites, and CFRP antennas for LEO satellites. The company also co-engineers and manufactures structural elements for High Altitude Platform Systems (HAPS), and designs and manufactures substrates for solar arrays.
Compoxi's service offering spans the full composite product lifecycle: (re)design support through its technical office, in-house equipment and tooling, and manufacturing execution — allowing clients to engage Compoxi for a complete turnkey product or for specific steps of their development process. The company's client base includes major aerospace and industrial names such as Airbus, Sener, Siemens, QinetiQ, Safran, Henkel, and the European Space Agency.
Carbon-fiber reinforced polymer (CFRP) antenna structures manufactured for LEO orbit satellites.
Carbon-fiber reinforced polymer (CFRP) antenna structures manufactured for LEO orbit satellites.
Compoxi manufactures carbon-fiber reinforced polymer (CFRP) antenna structures for LEO satellites, combining the material's stiffness and low mass with the dimensional precision required for RF performance.
Carbon-fiber reinforced polymer (CFRP) structural components manufactured for LEO orbit satellites.
Carbon-fiber reinforced polymer (CFRP) structural components manufactured for LEO orbit satellites.
Compoxi manufactures carbon-fiber reinforced polymer (CFRP) structural elements for satellites operating in Low Earth Orbit. CFRP offers a high stiffness-to-weight ratio, which is critical for satellite structures where mass savings translate directly into launch cost savings and mission performance gains.
Glass-fiber reinforced polymer (GFRP) radomes manufactured for European launch vehicles and for LEO/GEO orbit satellites.
Glass-fiber reinforced polymer (GFRP) radomes manufactured for European launch vehicles and for LEO/GEO orbit satellites.
Compoxi manufactures glass-fiber reinforced polymer (GFRP) radomes serving both European launch vehicle programs and satellites in LEO and GEO orbits. Radomes protect RF antennas and sensors from aerodynamic and thermal loads during flight and operation while remaining transparent to radio signals.
Compoxi's radome manufacturing draws on its composite design and production capabilities, covering material selection, tooling, and precision manufacturing to meet the electromagnetic and structural requirements of launcher and satellite radome applications.
Co-engineered and manufactured composite structural elements for High Altitude Platform Systems (HAPS).
Co-engineered and manufactured composite structural elements for High Altitude Platform Systems (HAPS).
Compoxi co-engineers and manufactures composite structural elements for High Altitude Platform Systems (HAPS) — stratospheric aircraft or balloon-based platforms used for telecommunications relay and Earth observation from the edge of space. This work draws on Compoxi's combined design and manufacturing expertise developed across its space and aeronautics market segments.
Design and manufacturing of composite substrates for satellite solar arrays.
Design and manufacturing of composite substrates for satellite solar arrays.
Compoxi designs and manufactures composite substrates for satellite solar arrays — the structural panels onto which solar cells are mounted. These substrates must combine low mass, high stiffness, and dimensional stability across the wide temperature swings experienced in orbit, all areas where Compoxi's composite manufacturing expertise applies directly.
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