Startup Rankings
Top Defence Startups in Germany 2026
Last updated · 20 companies · compiled from public data sources
Germany hosts 22 of the defence startups tracked in the fieldfaster dataset, with teams in Munich, Berlin, Kassel and beyond. Focus areas include space, autonomy and AI, ISR and sensing.
Every entry is a short factual profile compiled from public sources: what the company builds, where it is based and when it was founded. The ranking favours established teams, ordering companies by team size band first and company age second. No funding figures are used.
- 1.
Quantum Systems
Gilching · founded 2015
Quantum Systems develops electric vertical take-off and landing reconnaissance drones, including the Vector and Trinity families used widely for military ISR in Ukraine and across NATO.
Sources: fieldfaster curated dataset (public sources)
- 2.
Helsing
Munich · founded 2021
Helsing builds AI-enabled software, electronic warfare capabilities and autonomous strike systems for European armed forces, and has grown into one of the continent's most valuable defence technology companies.
Sources: fieldfaster curated dataset (public sources)
- 3.
Dedrone
Kassel · founded 2014
Dedrone provides airspace security software and sensors that detect, classify and mitigate unauthorized drones; the company was acquired by Axon in 2024.
Sources: fieldfaster curated dataset (public sources)
- 4.
Isar Aerospace
Ottobrunn · founded 2018
Isar Aerospace develops and operates the Spectrum launch vehicle, giving Europe sovereign access to orbit for small and medium satellites.
Sources: fieldfaster curated dataset (public sources)
- 5.
Rocket Factory Augsburg
Augsburg · founded 2018
Rocket Factory Augsburg develops the RFA ONE launch vehicle to deliver small satellites to orbit at low cost from European spaceports.
Sources: fieldfaster curated dataset (public sources)
- 6.
The Exploration Company
Planegg · founded 2021
The Exploration Company builds Nyx, a reusable and refuelable orbital spacecraft for cargo transport, developed across Germany and France.
Sources: fieldfaster curated dataset (public sources)
- 7.
Aaronia
Strickscheid · founded 2003
Aaronia manufactures real-time spectrum analyzers, antennas and the AARTOS drone detection system used at airports and by security forces.
Sources: fieldfaster curated dataset (public sources)
- 8.
HyImpulse
Neuenstadt am Kocher · founded 2018
HyImpulse develops small launch vehicles powered by paraffin-based hybrid rocket motors, with suborbital flights already completed.
Sources: fieldfaster curated dataset (public sources)
- 9.
OroraTech
Munich · founded 2018
OroraTech operates a constellation of thermal infrared imaging satellites for wildfire detection and thermal intelligence, a dual-use earth observation capability.
Sources: fieldfaster curated dataset (public sources)
- 10.
constellr
Freiburg · founded 2019
constellr operates thermal infrared satellites delivering land surface temperature intelligence, a dual-use monitoring capability.
Sources: fieldfaster curated dataset (public sources)
- 11.
Fernride
Munich · founded 2019
Fernride develops human-assisted autonomous trucking for yard logistics, a dual-use capability relevant to military ground resupply.
Sources: fieldfaster curated dataset (public sources)
- 12.
Marvel Fusion
Munich · founded 2019
Marvel Fusion pursues laser-based inertial confinement fusion, a dual-use energy technology with high-power laser applications.
Sources: fieldfaster curated dataset (public sources)
- 13.
ARX Robotics
Oberding · founded 2022
ARX Robotics builds modular autonomous ground vehicles for resupply, casualty evacuation and reconnaissance, designed for mass production and swarm operation.
Sources: fieldfaster curated dataset (public sources)
- 14.
STARK
Berlin · founded 2024
STARK develops software-defined loitering munitions such as Virtus, built for scaled production and European deterrence.
Sources: fieldfaster curated dataset (public sources)
- 15.
Spleenlab
Saalburg-Ebersdorf · founded 2018
Spleenlab develops VISIONAIRY, certifiable AI perception software for autonomous drones and aircraft, including GNSS-denied navigation.
Sources: fieldfaster curated dataset (public sources)
- 16.
POLARIS Raumflugzeuge
Bremen · founded 2019
POLARIS Raumflugzeuge develops reusable hypersonic spaceplane demonstrators, including linear aerospike engine flight testing, for research and defence applications.
Sources: fieldfaster curated dataset (public sources)
- 17.
Donaustahl
Passau · founded 2020
Donaustahl develops loitering munitions and armed drone systems for the German and allied armed forces.
Sources: fieldfaster curated dataset (public sources)
- 18.
Vyoma
Darmstadt · founded 2020
Vyoma builds satellites and software for space domain awareness, tracking objects in orbit for collision avoidance and security missions.
Sources: fieldfaster curated dataset (public sources)
- 19.
Reflex Aerospace
Berlin · founded 2021
Reflex Aerospace designs and builds bespoke satellites for commercial and defence customers with compressed delivery timelines.
Sources: fieldfaster curated dataset (public sources)
- 20.
Alpine Eagle
Munich · founded 2023
Alpine Eagle develops Sentinel, an airborne counter-UAS system that detects and intercepts hostile drones beyond the range of ground-based defences.
Sources: fieldfaster curated dataset (public sources)
Have we missed your startup?
Companies are ranked by team size band and company age, using short factual profiles compiled from public sources. No funding figures are used. If your European defence startup belongs on this list, tell us and we'll review it for the next update.