RHEA Group

More space organisations in Belgium

• Caeleste · Private Company · Mechelen

  Belgian CMOS image sensor design house — develops custom radiation-hardened sensors for space missions, including the FaintStar2 on ESA's Hera.

• Deltatec · Private Company · Ans

  Belgian electronics design company — develops on-board imaging electronics, on-board computers and EGSE for Earth and Sun observation satellites.

• Lambda-X · Private Company · Nivelles

  Belgian optical engineering company in the Verhaert group — designs optical and metrology systems for Earth observation, SSA and microgravity missions.

• OIP Space Instruments · Private Company · Oudenaarde

  Belgian electro-optical space instrument maker, branch of OIP N.V. — builds spectrometers and imagers such as CLIM for CO2M and ALTIUS.

• QinetiQ Space · Private Company · Kruibeke

  Develops small satellites, innovative space systems and instruments for science and institutional customers.

• SABCA (Société Anonyme Belge de Constructions Aéronautiques) · Private Company · Brussels

  Belgian aerospace manufacturer — builds aerostructures and launcher actuation and control systems for Ariane and Vega rockets.

• Septentrio · Private Company · Leuven

  Belgian GNSS receiver maker — designs multi-frequency high-precision positioning boards and modules; part of Hexagon since 2025.

• VITO Remote Sensing · Research Institution · Mol

  Earth observation unit of the Flemish research institute VITO — processes satellite data, runs the Terrascope platform and PROBA-V user segment.