Nammo short for Nordic Ammunition Company is a Norwegian/Finnish aerospace and defence group specialized in production of ammunition, rocket motors and space applications. The company has subsidiaries in Finland, Germany, Norway, Sweden, Switzerland, Spain, Australia, the United States and Canada. The company is owned 50/50 by the Norwegian Government represented by the Norwegian Ministry of Trade, Industry and Fisheries and the Finnish defence company Patria. The company has its headquarters in Raufoss, Norway.
The company has five business units: Small Caliber Division, Medium & Large Caliber Division, Missile Products Division, Demil Division and Nammo Talley.