Engineering the future of mission-critical systems
FEV accelerates the development of advanced, resilient, and high-performance defense systems — delivering software-defined, digitally engineered solutions that enhance capability, reliability, and readiness across all domains.
Defense platforms face unprecedented challenges — rapid technological change, contested logistics, and the demand for sovereign supply chains.
FEV brings over 45 years of engineering excellence, combining mobility, energy, and software expertise to help programs stay ahead of evolving threats.
Explore our capabilitiesMeet the FEV defense team
Why FEV Defense?: A trusted partner for mission-critical systems.
- 0+Subsidiaries on 6 continents
- 0Employees
- 0+Patent applications per year
- 0+Test cells for batteries & fuel cells, e-drives, T/M and engines
- 0+Years of experience
Multi-domain capabilities: Across all domains: land, sea, air, space, and cyber
Land systems
- Tracked combat vehicles (TCV)
- Tactical wheeled vehicles (TWV)
- Unmanned ground vehicles (UGV)
- Operational energy infrastructure
Sea
- Surface and sub-surface platforms
- Static maritime systems
- Port / naval infrastructure
Air & space systems
- Fixed and rotary wing
- Advanced air mobility
- UAV / ISR systems
Cyber systems
- Threat analysis and red team ops
- Embedded SW resilience
- Secure communications / ECCM
Mission-ready engineering & consulting: From design to deployment.
Propulsion / transmission design • hybridization • electrification • energy distribution
Exterior & interior • architecture • body, chassis, and closures • functions, attributes, testing • lighting • production support
Integrated systems • functional safety • SD defense • simulation with digital twins • automated system and SW validation
Mobile hybrid gensets • microgrids • smart load management • energy storage
New business opportunities • technology strategies • cost and value management • market entry strategies • quality management • industrialization and PMO support
Events & thought leadership: Driving defense innovation at every show
Meet us on site at upcoming events: Euro Defense Expo, AFCEA, MS&D, Eurosatory, GVSETS, MDEX
In connection: Get in contact with us
We are looking forward to supporting you with your projects.
Email: defense-sales@fev.com
Phone: +49 (0) 241 5689-0
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