Communications defence companies in France
We track 17 defence communications companies in France, most of them in Paris and Toulouse. 6 of them are hiring now, with 30+ open roles. Among them are Hemeria, ALSEAMAR and Cailabs.
All Communications Companies in France
Hemeria develops tactical mission systems spanning space, ocean and constrained environments, including satellite platforms and strategic systems for defence customers.
ALSEAMAR develops underwater gliders, acoustic systems, radiocommunication and subsea solutions for naval defence, special forces and maritime operations.
Develops laser light-shaping technology for optical ground stations, free-space laser communications and directed energy weapons for space and defence markets.
Syntony GNSS develops positioning, navigation and timing technologies, including GNSS simulation, reception and coverage-extension systems for aerospace and constrained environments.
EOS Technologie designs and manufactures fixed-wing UAVs for ISR and ISTAR missions, including the Strix 500, Veloce 330 and Rodeur 330 drone platforms for armed-forces use.
Magneto-inertial navigation technology that geolocates soldiers and vehicles in GPS-denied environments to within 1% of distance travelled. Its LocIndoor dismounted-soldier locator is part of the DGA's CENTURION future-soldier programme.
French behavioural intelligence company building autonomous network self-awareness software for local knowledge accumulation and resilient data determinacy.
Anywaves builds space antennas, RF payload electronics and software-defined radio products for satellites, launchers and mission-critical spacecraft communications.
ChapsVision develops data-processing, cyber and intelligence platforms used for sovereign investigation, security and defence decision-support workflows.
Greenerwave develops smart reconfigurable RF materials and satellite communication terminals for sovereign connectivity, detection and defence communications use cases.
Wearable tactical computing for field operators, built around the sovereign K-OS Linux platform, K-MESH LoRa mesh beacons and the K-VISOR C4ISR command interface. States its equipment has been trialled by more than ten French military units.
Develops AI-based military simulation and wargaming software. Its SWORD platform is used by 25 armies worldwide including NATO, the French Army, Royal Navy and Finnish Defence Forces for command post staff training and operational planning.
Oledcomm is a French pioneer and world leader in optical and photonic communications, specializing in LiFi technology. Their solutions provide secure, interference-free wireless communication for military and defense applications in environments where radio waves are not suitable, offering high-speed optical wireless communications as an alternative to traditional RF systems.
ANSSI-certified encrypted messaging app used by the French Ministry of Armed Forces and RAID special police unit. Mandated by the French Prime Minister's office in 2023 as the replacement for WhatsApp across government.
Ground-station-as-a-service network for satellite operators, combining timeshared antennas with its own stations and virtualised modems. Works with CNES, ESA and NASA, and ran the SkyFortress experiment with France's Defence Innovation Agency.
Direct-to-device satellite communications startup developing Golden Modulation technology for ultra-long-range, GNSS-free resilient connectivity. Partnered with Eutelsat, exhibited at Eurosatory 2024, and selected for French Tech 2030 by the Agence de l'Innovation de Défense.
Turgis Gaillard develops defence and aerospace systems including the AAROK MALE drone, mission support capabilities and industrial services for armed forces.
