Insights

Space program partners RHEA Group has a proven track record supporting over 120 space missions for prominent European and international agencies (ESA, EUMETSAT, EU Space Programme bodies) and multiple satellite programs, signaling strong alignment with defense, space, and critical infrastructure customers ripe for expansion into new missions and ongoing mission support services.

Concurrent design leader The company has invested in and expanded its concurrent design capability through CDP4-COMET, including a web app release, underscoring an opportunity to cross-sell advanced system engineering, mission design optimization, and collaboration tools to space programs seeking efficiency gains.

Cybersecurity expertise RHEA’s recognized cybersecurity and threat-hunting capabilities position it to address growing needs in space, defense, and critical infrastructure sectors, offering services such as secure system development, risk assessment, and cyber-physical protection for new and existing programs.

International footprint With offices across multiple European countries and Canada, plus a track record with major defense and space entities, there is a pathway to expand in regional markets, pursue multi-country contracts, and leverage local delivery capabilities for global programs.

Strategic partnerships Recent collaborations in satellite control systems for national constellations and quantum-safe communications partnerships indicate opportunities to pursue joint programs, prime integrations, and capability add-ons for evolving space infrastructure and next‑generation missions.

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RHEA Group Tech Stack

RHEA Group uses 8 technology products and services including Microsoft SQL Server, Oracle Database, PostgreSQL, and more. Explore RHEA Group's tech stack below.

Media & News

RHEA Group's Email Address Formats

RHEA Group uses at least 4 email formats:
RHEA Group Email FormatsExamplePercentage
F.Last@rheagroup.comJ.Doe@rheagroup.com
87%
FLast@rheagroup.comJDoe@rheagroup.com
5%
First.Last@rheagroup.comJohn.Doe@rheagroup.com
5%
FirstLast@rheagroup.comJohnDoe@rheagroup.com
3%

Frequently Asked Questions

What is RHEA Group's stock symbol?

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RHEA Group is a publicly traded company; the company's stock symbol is HHRS.

What is RHEA Group's official website and social media links?

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RHEA Group's official website is rheagroup.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does RHEA Group generate?

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As of August 2026, RHEA Group's annual revenue is estimated to be $25M - $50M.

What is RHEA Group's SIC code and NAICS code?

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RHEA Group's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does RHEA Group have currently?

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As of August 2026, RHEA Group has approximately 237 employees across 6 continents, including Europe, North America and Asia. Key team members include Vice President Italy: S. T., Owner: R. B. and Owner: A. P. Explore RHEA Group's employee directory with LeadIQ.

What industry does RHEA Group belong to?

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RHEA Group operates in the Defense and Space Manufacturing industry.

What technology does RHEA Group use?

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RHEA Group's tech stack includes Microsoft SQL Server, Oracle Database, PostgreSQL, Microsoft 365, Microsoft Active Directory, Zabbix, Microsoft Azure and Microsoft Sentinel.

What is RHEA Group's email format?

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RHEA Group's email format typically follows the pattern of F.Last@rheagroup.com. Find more RHEA Group email formats with LeadIQ.

When was RHEA Group founded?

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RHEA Group was founded in 1992.
RHEA Group logo

RHEA Group

Defense and Space ManufacturingWallonia, Belgium201-500 Employees

RHEA Group is a defense and space manufacturing company headquartered in Wavre, Belgium. It provides engineering solutions, system development, and security services for space programs, government activities, defense operations, and other critical infrastructure across Europe and North America. With around 30 years in the field, it focuses on delivering solutions that enable organizational change and sustained value for its clients, including major European agencies such as the European Space Agency, EUMETSAT, the European Commission, and EUSPA. The company operates across Europe and Canada, reflecting an international footprint in its engineering and security offerings. It has supported more than 120 space missions, from CubeSats to multi-satellite constellations and Earth observation satellites, and in 2024 was reported to be developing satellite control systems for the UK's ISTARI remote-sensing constellation.

Section iconCompany Overview

SIC Code
3761 - Guided Missiles and Space Vehicles
Stock Symbol
HHRS
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
1992
Employees
201-500

Section iconFunding & Financials

  • $25M - $50M

    RHEA Group's revenue is estimated to be in the range of $25M - $50M

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