Prime Rankings
Top Air Defence and Missile Primes in Europe 2026
Last updated · 13 companies · compiled from public data sources
Air defence and missile primes supply the interceptors, radars and ground based air defence systems at the top of every European procurement agenda. The 13 companies listed here are based across 10 countries, led by Germany and Denmark.
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 industrial scale and breadth, ordering companies by headcount band first, capability breadth second and company age third. No revenue figures are used.
- 1.
Kongsberg Defence & Aerospace
Kongsberg · founded 1814
Kongsberg Defence & Aerospace produces NASAMS air defence, NSM/JSM missiles, remote weapon stations and space systems.
Sources: FieldFaster curated dataset (public sources)
- 2.
Rheinmetall
Duesseldorf · founded 1889
Rheinmetall is Germany's largest defence contractor, producing armoured vehicles, ammunition, air defence and digital soldier systems.
Sources: FieldFaster curated dataset (public sources)
- 3.
Diehl Defence
Ueberlingen · founded 1902
Diehl Defence produces the IRIS-T family of guided missiles and air defence systems, ammunition and training systems.
Sources: FieldFaster curated dataset (public sources)
- 4.
Saab
Stockholm · founded 1937
Saab develops the Gripen fighter, GlobalEye surveillance aircraft, submarines and ground combat weapons for Sweden and export customers.
Sources: FieldFaster curated dataset (public sources)
- 5.
Frequentis
Vienna · founded 1947
Frequentis, founded in Vienna in 1947 and listed in Vienna and Frankfurt since 2019, supplies communication and information systems for safety-critical control centres. It is the global market leader in voice communication systems for air traffic control, with military customers including the German Bundeswehr and the US Department of Defense. Military air traffic control accounted for around 20 percent of group revenues in 2024, alongside air defence and tactical network systems. The group employs around 2,600 full-time equivalents and reported revenues of EUR 580.1 million in 2025.
Sources: FieldFaster curated dataset (public sources)
- 6.
Leonardo
Rome · founded 1948
Leonardo is Italy's national champion in helicopters, defence electronics, aircraft and security systems.
Sources: FieldFaster curated dataset (public sources)
- 7.
Terma
Lystrup · founded 1949
Terma is Denmark's largest defence and aerospace company, headquartered in Lystrup near Aarhus and owned by Thrige Holding. It supplies SCANTER surveillance radars, electronic warfare self-protection systems for military aircraft, and composite aerostructures and the gun pod for the F-35 programme. In 2023 Denmark's defence acquisition agency DALO appointed Terma overall system integrator for the country's integrated air and missile defence. The group employs about 2,000 people and also builds power conditioning units and star trackers for European space missions.
Sources: FieldFaster curated dataset (public sources)
- 8.
Insta Group
Tampere · founded 1960
Insta Group is a Finnish family business founded in Tampere in 1960 and a strategic partner of the Finnish Defence Forces. It supplies command and control systems for intelligence, surveillance and target acquisition, and has worked in aircraft maintenance since 1972, now building life-cycle support for the avionics of Finland's F-35 fleet. Lockheed Martin selected Insta to host Europe's first MLRS and HIMARS fire control sustainment centre at its Tampere site. The group employs more than 1,000 people.
Sources: FieldFaster curated dataset (public sources)
- 9.
BAE Systems
London · founded 1999
BAE Systems builds combat aircraft, warships, armoured vehicles, munitions and electronic systems for the UK and allies.
Sources: FieldFaster curated dataset (public sources)
- 10.
Thales
Paris · founded 2000
Thales is a global prime in defence electronics, radar, secure communications, cyber and air defence systems.
Sources: FieldFaster curated dataset (public sources)
- 11.
MBDA
Le Plessis-Robinson · founded 2001
MBDA is Europe's missile prime, producing systems from Mistral and CAMM to Meteor, Aster, and future deep strike weapons.
Sources: FieldFaster curated dataset (public sources)
- 12.
Polska Grupa Zbrojeniowa
Radom · founded 2013
Polska Grupa Zbrojeniowa (PGZ) is the Polish state-owned holding established in 2013 to consolidate the national defence industry, grouping over 50 companies including Huta Stalowa Wola, Mesko, PIT-RADWAR and PGZ Stocznia Wojenna. Its plants produce the Krab self-propelled howitzer, the Borsuk infantry fighting vehicle, man-portable air defence missiles, radars, ammunition and naval vessels. SIPRI ranked PGZ 51st among the world's largest arms producers by 2024 revenue, and the group employs around 20,000 people.
Sources: FieldFaster curated dataset (public sources)
- 13.
Weibel Scientific
Allerod · founded 1977
Weibel Scientific designs and manufactures X-band Doppler radars in Allerod north of Copenhagen, with roots in the 1936 electronics firm M. P. Weibel and established under its current name in 1977. Its muzzle velocity and tracking radars are used by NASA, the US Army, and militaries in dozens of countries for weapons testing and missile defence instrumentation. The XENTA radar family has been ordered for Danish and Norwegian short-range air defence and for drone detection, and the company employs about 300 people.
Sources: FieldFaster curated dataset (public sources)
Have we missed a prime?
Companies are ranked by headcount band, capability breadth and company age, using short factual profiles compiled from public sources. No revenue figures are used. If a European prime contractor or major subsystem house belongs on this list, tell us and we'll review it for the next update.