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FFI

Forsvarets forskningsinstitutt

Kjeller, Norway

Naval SystemsRadar & SensorsUnmanned SystemsC4ISRDual-use
Founded 1946501-1000 employeesSoftware Developer, Contract ManufacturerSupplies Land Forces, Air Forces, Naval Forces, Special Forces, Homeland Security & Police, Defense Industry
Profile last updated: September 30, 2026

About

Founded in 1946, FFI is a defense software developer based in Kjeller, Norway working in naval systems, radar & sensors, unmanned systems +7 more.

FFI, the Norwegian Defence Research Establishment (Forsvarets forskningsinstitutt), is the research institute of the Norwegian defence sector. It conducts applied research and development, providing advice, analyses and technology development to the Armed Forces and to civil public and private actors. FFI is the link between the armed forces, the scientific community and the industry that supplies defence equipment, and it is responsible for most technological research and development in the Norwegian defence sector. Its work includes military oceanography and underwater acoustics, sonar, autonomous systems, missile development, radar, electronic warfare, cyber and ICT, simulation and training, CBRN analysis through its emergency laboratory, and defence economics and long-term planning. FFI operates a prototype and small-series production unit (PTV), a prototype workshop, a 3D-printing facility, and the ICE worx innovation centre for testing new technology with industry and the Armed Forces. Its research vessel H.U. Sverdrup II is used for seabed mapping for both military and civil purposes. FFI is founded in 1946 and has its main site at Kjeller near Lillestrøm, with a research unit at Karljohansvern in Horten. Its main customer is the Armed Forces and the defence sector.

Location

Kjeller, Norway

Founded

1946

Employees

501-1000

Legal name

Forsvarets forskningsinstitutt

Registration

970 963 340

Focus areas

defence researchunderwater acousticsmilitary oceanographysonarautonomous systemsCBRNprototypingICE worxcyberlong-term planning

Languages

NO

Products & capabilities

Defense domains

Naval SystemsRadar & SensorsUnmanned SystemsC4ISRElectronic WarfareDefense Software & AISimulation & TrainingCBRN DefenseSoldier EquipmentMissiles & Munitions

Supply-chain role

Software DeveloperContract Manufacturer

What they offer

HardwareSoftwareComponentsManufacturing ServicesEngineering Services

Markets

Also sells to civilian markets

Products

NILUS

Underwater sensor network

Sensor nodes with hydrophones and other sensors that can be placed on the seabed and networked to record underwater sound and physical variations in water.

Lybin

Sonar performance software

Software that calculates the probability of detecting underwater objects using sonar. Used by the Norwegian Navy and other nations; FFI has been responsible for its development since 2000.

Rimfax

Ground-penetrating radar

Georadar developed for the Mars mission to investigate what lies beneath the surface.

End users

Land ForcesAir ForcesNaval ForcesSpecial ForcesHomeland Security & PoliceDefense Industry

Standards, platforms & customers

Named customers

ForsvaretForsvarsdepartementetForsvarsmateriellForsvarssjefen