European Defence Companies Database

1,194 companies

Builds satellite tracking telescopes, observatory hardware and real-time collision avoidance software for space situational awareness.

Size

-

Founded

-

Sector

Space & Satellites

Builds modular electro-thermal ice detection and protection systems for UAVs, drones and next-generation aircraft operating in icing conditions.

Size

11-50

Founded

-

Sector

Drones & UAV

Builds counter-drone systems that detect, track and neutralise unauthorised UAVs for military, government and critical infrastructure operators across 35+ countries.

Size

51-200

Founded

-

Sector

Counter-Drone

Builds hoistable mast systems, submarine components and torpedo-tube-launched unmanned surface vessels for naval forces worldwide.

Size

51-200

Founded

-

Sector

Naval & Maritime

Builds space robotics systems including manipulators, grippers and mechanical ground support equipment for satellite servicing, active debris removal and orbital missions.

Size

11-50

Founded

-

Sector

Space & Satellites

Builds quantum random number generators and randomness processing units that give encryption systems a hardware-verified source of entropy, covering embedded chipsets through to cloud-scale computing.

Size

11-50

Founded

2017

Sector

Quantum Technology

Builds synthetic environment software for military training, command and control, and battlefield intelligence for armed forces worldwide.

Size

51-200

Founded

2015

Sector

AI & Defence Software

Builds neuromorphic processors and developer tools that run brain-inspired AI directly on sensors and edge devices at ultra-low power.

Size

11-50

Founded

2018

Sector

Advanced Materials

Provides safety, reliability and airworthiness engineering services for aerospace and defence programmes, and develops MBSE-based safety analysis software for complex systems.

Size

50-100

Founded

2018

Sector

AI & Defence Software

Designs and manufactures heavy-lift UAVs capable of carrying 30 to 60 kg payloads, built for logistics, emergency response and industrial operations.

Size

11-50

Founded

-

Sector

Drones & UAV

Builds radio frequency-based drone detection systems and signals intelligence sensors for airports, military, prisons and critical infrastructure operators.

Size

11-50

Founded

-

Sector

Sensors & EW

Builds brain-inspired autonomous AI software for robots and drones, using Active Inference and the Free Energy Principle to enable adaptive decision-making on edge devices without large training datasets.

Size

1-10

Founded

2021

Sector

AI & Defence Software

Builds and operates the SDO 50 V3, a long-range turbine-powered unmanned helicopter for BVLOS infrastructure inspection, aerial surveillance and search-and-rescue missions.

Size

11-50

Founded

-

Sector

Drones & UAV

Builds a universal RISC-V processor that replaces separate CPU, DSP, GPU and FPGA chips with a single reconfigurable chip for embedded and edge applications.

Size

11-50

Founded

2024

Sector

AI & Defence Software

Builds trapped-ion quantum computers using proprietary microwave-based MAGIC technology for industrial applications in optimization, materials simulation and logistics.

Size

11-50

Founded

2020

Sector

Quantum Technology

Designs, manufactures and rents autonomous underwater drones for high-resolution seabed inspection, serving both offshore industry and naval forces.

Size

-

Founded

-

Sector

Naval & Maritime

Munin Dynamics builds hand-launched micro-missile interceptors designed to stop FPV and fibre-optic drones at close range, protecting dismounted soldiers, vehicles and fixed infrastructure. The company engineers in the UK and Norway and iterates with Ukrainian units in Kyiv.

Size

1-10

Founded

2024

Sector

Counter-Drone

Brno-based voice biometrics and speech recognition company serving intelligence agencies, law enforcement and defence forensic labs in 60 countries. Products include Voice Inspector for forensic voice analysis and a speech-to-text platform for on-premise SIGINT.

Size

51-200

Founded

-

Sector

AI & Defence Software

Develops quantum key distribution (QKD) technology providing ultra-secure data communications and quantum networking solutions for critical infrastructure.

Size

11-50

Founded

2022

Sector

Quantum Technology

Hungarian manufacturer of custom multirotor, fixed-wing and hybrid UAV systems for defence and industrial applications. Founded 2014, ISO 9001 certified with in-house R&D, system integration, and small-to-medium series production capabilities.

Size

-

Founded

-

Sector

Drones & UAV

Hungarian designer and manufacturer of SIGINT, COMINT, ELINT and electronic warfare receiver systems. Integrated platforms offer 40 MHz real-time bandwidth to 6 GHz, built-in direction finding and spectrum recording. Product line ranges from man-portable receivers to fixed operation-site installations.

Size

-

Founded

-

Sector

Sensors & EW

Tactical carrying equipment, body armour and modular load-bearing systems for military and law enforcement. Key supplier to the Swedish Armed Forces for over 20 years, founded 1990 by a Swedish airborne ranger.

Size

11-50

Founded

1990

Sector

Soldier Systems

Turin startup founded in 2019 developing CubeHAPS, a reusable high-altitude pseudo-satellite operating at 20 km for persistent Earth observation, ISR and telecommunications. Incubated by ESA BIC Turin and a finalist at Tech Tour Deeptech and Defence 2024.

Size

11-50

Founded

2019

Sector

Drones & UAV

AI-powered drone detection, tracking, and pilot localization platform for critical infrastructure protection and national airspace security.

Size

1-50

Founded

2021

Sector

Counter-Drone

Danish unmanned eVTOL cargo aircraft developer building heavy-lift drones for offshore logistics and frontline resupply. The E200 carries 200 kg at 450 km/h using a proprietary ducted-fan system, with a 100-500 kg payload family powered by the eThor AI flight suite.

Size

11-50

Founded

-

Sector

Drones & UAV

Digital twin technology and AI-driven fleet routing platform for defence logistics optimization and supply chain resilience.

Size

-

Founded

-

Sector

AI & Defence Software

Bergen-based manufacturer of electric ROV systems ranging from inspection-class units to heavy work-class vehicles rated to 7,000 metres, with over-the-horizon control via Starlink and Kongsberg Maritime Broadband Radio. Has delivered ROV systems to defence customers for more than 25 years.

Size

11-50

Founded

-

Sector

Naval & Maritime

AI computer vision company developing efficient, reliable and secure AI solutions to help increase situational awareness. Creates real-time AI object detectors and classificators that augment RGB or thermal camera video streams.

Size

1-50

Founded

2023

Sector

AI & Defence Software

Develops and manufactures autonomous, electric ground vehicles (UGV) for agriculture, park, defence applications and R&D. Their modular vehicle concept has potential as a cost-effective dual-use solution for defence applications.

Size

1-50

Founded

2018

Sector

Ground Robotics

Open-source collaborative cybersecurity engine using crowd-sourced threat intelligence to block malicious activity in real time.

Size

11-50

Founded

2020

Sector

Cybersecurity

Manufactures space-qualified cameras and edge AI vision systems for autonomous defence platforms, with 200+ cameras delivered across satellite, rover, and lunar missions.

Size

1-50

Founded

2013

Sector

Space & Satellites

Ammunition production company developing and manufacturing 155mm artillery rounds in partnership with Northrop Grumman. Part of Grupa Niewiadow-PGM, a WSE-listed defence consortium focused on medium and large calibre munitions for Krab and K9 systems.

Size

51-200

Founded

-

Sector

Soldier Systems

Develops high-performance chemical propulsion solutions for satellites, including the GATE Jetpack plug-and-play mobility system that enables orbital maneuvers, collision avoidance, and refueling capabilities.

Size

11-50

Founded

2022

Sector

Space & Satellites

Greenerwave develops smart reconfigurable RF materials and satellite communication terminals for sovereign connectivity, detection and defence communications use cases.

Size

51-200

Founded

-

Sector

Communications

Dutch smallsat manufacturer building CubeSat platforms and satellite systems from Delft. Has launched 101 satellites and delivered 784 subsystems. Signed a framework agreement with the Dutch Ministry of Defence to develop, build, and launch military reconnaissance satellites.

Size

51-200

Founded

2006

Sector

Space & Satellites

Poznan-based SME building ML-powered CBRN sensor networks for chemical and radiological detection. Led the EU-SENSE project and won the Crystal Brussels prize as Poland's most active SME in EU framework programmes.

Size

11-50

Founded

-

Sector

Sensors & EW

Hyperspectral microsatellite constellation providing real-time environmental monitoring and defence intelligence imagery.

Size

11-50

Founded

2021

Sector

Space & Satellites

Technology company building Axiom, a secure workforce management platform that helps organizations verify, support, and pay their globally dispersed teams while managing operations at scale.

Size

11-50

Founded

2020

Sector

AI & Defence Software

Manufactures NATO Class I tactical reconnaissance drones with GPS-jam resistance and night vision. The Falcon MK3S series covers ISR, topographic mapping and forward observation. Received EUR 1.12M from Lithuania's national development bank to expand production.

Size

11-50

Founded

2021

Sector

Drones & UAV

Stockholm-based electronic warfare and signals intelligence company developing wideband COMINT receivers including the HUGIN family and ODEN 3001 intelligent RF spectrum recorder for national defence and SIGINT agencies.

Size

11-50

Founded

2007

Sector

Sensors & EW

Supplies motion control systems, electric actuators, slewing gearboxes and drive technology for military platforms including turret systems and land vehicles. Active in European Defence Fund projects across ground combat and force protection sectors.

Size

11-50

Founded

2007

Sector

Ground Robotics

Develops unmanned vessels (USVs) for maritime operations with autonomous capabilities. Their first vessel is a solar-powered drone harvester for seaweed and marine debris cleanup operations.

Size

1-10

Founded

2022

Sector

Naval & Maritime

Builds very high-resolution optical imagers for Earth observation satellites. The iSIM instrument has flown on ISS missions and CubeSats launched on SpaceX Falcon 9, serving defence intelligence and methane monitoring customers.

Size

51-200

Founded

2014

Sector

Space & Satellites

NewSpace company specializing in the design, manufacture and deployment of nanosatellites for Earth observation. Founded in 2016, headquartered in Wroclaw, listed on the Warsaw Stock Exchange.

Size

-

Founded

2016

Sector

Space & Satellites

Earth observation company providing the world's highest resolution commercial thermal imagery from satellites to monitor climate change, energy efficiency, and economic activity with 3.5m resolution thermal data.

Size

11-50

Founded

2016

Sector

Space & Satellites

Manufacturer of the Falcon 4G active stand-off chemical and biological detector, capable of identifying warfare agents at distances up to 6 km using patented DIAL laser technology. Customers include Slovak, Hungarian, and US armed forces.

Size

11-50

Founded

-

Sector

Sensors & EW

Czech manufacturer of high-power-density brushless motor controllers for UAVs, unmanned ground vehicles and e-mobility applications. Supplies dual-use ISR and counter-UAS drone platforms with modular PMSM/BLDC drive systems.

Size

11-50

Founded

-

Sector

Drones & UAV

Industrial marking specialist producing METALPHOTO aluminium nameplates, control panels and thermal camouflage solutions for military equipment. Exhibited at Eurosatory 2024. ISO 9001 certified since 2005.

Size

11-50

Founded

1995

Sector

Soldier Systems