EMITECH

GICAN member since 2025
Key Figures
Total revenue: 77,10 M €
Headcount: 680 people
General contact information
ZA de l'Observatoire
78180 MONTIGNY LE BRETONNEUX
GICAN Correspondent
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Laurent DANJAN
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About

The Emitech Group supports naval defense manufacturers in the qualification and validation of their onboard systems.

With nearly 700 employees, 2025 revenue of €77.1 million, and 19 sites located mainly in France, the Emitech Group is a major player in testing laboratories and has the largest capacity on the market.

Our multi-site laboratories are ISO17025 accredited and reproduce the most severe operating environments (vibration, salt spray, shock, EMC/E3, HIRF, fire, CBRN) in accordance with MIL-STD, AECTP, STANAG, as well as Tempest, GNSS, and cybersecurity requirements.

Engineering, custom test benches, simulation, qualification files, and more complete an integrated offering designed to ensure the performance and success of your projects.


  • Severe environmental testing (marine environment) – MIL-STD-810, EN 60068-x
    • Salt spray, humidity and severe climate cycles, thermal endurance, CBRN.
  • Naval military EMC testing – MIL-STD-461 / AECTP-500
    • Radiated and conducted testing, lightning, HIRF, large SAC cage testing (27×18×10.5 m – 40 t).
  • Fire resistance
  • Radio frequencies & cybersecurity
    • Performance validation in hostile environments, RF vulnerability.
  • GNSS resilience
    • Anti-jamming, anti-spamming, and signal integrity monitoring
  • Batteries & onboard energy systems
  • Motorization & propulsion
  • Specific test benches
  • Onboard military network simulation
  • Engineering, simulation, & support
Activities
Instituts et laboratoires de R&D, acteurs pour la formation
Bureaux d'études – ingénieries et architecture navale
Autres sociétés de services (classification, conseils, financement, assurance ...)
Products and Services
Testing laboratory

The Emitech Group’s laboratories dedicated to the naval defense sector are designed to reproduce the most severe operational environments encountered at sea. EMC testing according to MIL-STD-461 and AECTP-500, simulations of 28 V DC and 115 V AC 400 Hz networks (MIL-STD-704), salt spray, humidity, vibrations, shocks, climatic endurance, roll and pitch… enable you to qualify your embedded systems, control cabinets, communication equipment, and critical electronics.
Our multi-site facilities include large EMC cages, heavy mechanical equipment, and fire resistance testing to ensure robustness, reliability, and compliance with NATO standards and the specific requirements of naval programs.

Test benches

Since 2019, the EMITECH Group has expanded its offering dedicated to bench design, an offering that now goes beyond environmental testing to include any bench based on rotating machines and more. The company&#8217s mission is to design test equipment, test benches and test tools both for the Group&#8217s internal needs and for our customers, who are keen to acquire equipment that incorporates feedback from a recognized test center. This know-how covers mechanical, climatic, physico-chemical, acoustic and hydraulic environments.
The design office dedicated to bench design is the architect and integrator of complex solutions. Now, this design office federates all the Group’s know-how to supply specific systems tailored to R&D projects.

Executives
Matthieu COGNET
Markets
Navires de Défense / Sûreté et surveillance
Navires maritimes civils
Oil & Gas offshore
Ports, et infrastructures maritimes, littorales et fluviales

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