About RHEA Group

RHEA Group’s background and roots are within space and security, and it has grown and expanded its engineering capacity to other fields, including concurrent design and cloud computing.  

RHEA Group employs more than 300 scientists and engineers worldwide. The company is actively contributing to the advancement of the field of space and security. From leading the first cyber-range for space systems and operations for the European Space Agency or when contributing to the largest-ever NATO cyber-defence exercise to supporting more than 100 spacecraft, covering space missions such as Rosetta, Mars Express, Copernicus, and Galileo with the Manufacturing and Operations Information System (MOIS). 

Key clients include the European Space Agency, Federal Government of Canada, the City of Montreal, EUMETSAT, the European Commission, EBU, CERN, NATO, Belspo. Headquartered in Belgium, RHEA Group operates in Canada, Czech Republic, Italy, France, Germany, Spain, Switzerland, The Netherlands and the United Kingdom.

25 Years Engineering the World With You
We are operating in ten countries
years of experience in the security and system engineering service market
Nationalities working within the company
“The strategy to create value for our clients relies on the unique technical knowledge of our experts, our state-of-the-art methodology and our management skills.”
Noel Parmentier
RHEA Group's Strategic Advisor and European Association of Remote Sensing Company's Director

Our values are at the core of what we do

Our core values are driven by our commitment to our clients and professionals, our compromise to keeping integrity and the highest regard to quality in our work, and fostering collaboration among our diverse and global team.


We are committed to our clients, engineers, scientists, and professionals. Our commitment derives from our drive to build strong and long-term relationships with our clients in order to deliver smart bespoke products and services based on our strong scientific and technical foundations.


We ensure the highest protection to our clients by maintaining us truthful and following strict confidentiality and security standards. Integrity is one of our main drivers.


We guarantee the highest regard to quality in our work. Our scientists and engineers are experienced professionals with demonstrated technical excellence who are able to tackle our industry’s challenges head on.

Team spirit

Our diverse and global team, representing more than 20 nationalities, works across ten countries through collaboration and respect.

Our values
"Our staff is closely engaged with the real needs of our customers and consistently produce outstanding results, which becomes a significant factor in their success."
Peter Dubock
RHEA Group’s Strategic Advisor and former European Space Agency’s Inspector General

Our partners

Find out more about the RHEA Group’s main partners, including institutions and associations that closely collaborate with our company. Explore more about our partners here.


"The trust given to RHEA Group employees by upper management is truly prompted by their dedication and team spirit."
Manfred Warhaut
RHEA Group’s Strategic Advisor and former ESA’s Rosetta Ground Segment Manager

Download the RHEA Group Corporate Presentation in English

Download the RHEA Group Corporate Presentation in French

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