This selection of aerospace and defense companies in Denmark includes large public institutions and established private firms. Forsvaret, Denmark's armed forces, is the largest employer. Terma Group provides high-tech solutions for defense and space. Satair is a global provider of aviation parts, and Systematic develops software for critical situations. Weibel Scientific specializes in Doppler radar systems.
The companies here show a mix of defense, aerospace, and related technology sectors. Many are headquartered in or near Copenhagen, such as Forsvaret, Satair, and the Danish Ministry of Defence. Other significant locations include Lystrup for Terma Group and Aarhus C for Systematic.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Forsvaretforsvaret.dk
A large and complex public institution in Denmark with military and civilian employees focused on various tasks such as conflict prevention and peacekeeping |
8,223 | |||
| 2 |
Terma Groupterma.com
Provider of high-tech solutions for defense and non-defense industries, specializing in aerospace, space, defense systems, and security & surveillance technologies |
2,078 | |||
| 3 |
Systematicsystematic.com
A leading software company developing solutions for integrating, analyzing, and visualizing complex data for decision-making in critical situations worldwide |
1,431 | |||
| 4 |
Satairsatair.com
Global provider of genuine OEM aviation parts and innovative multi-fleet services, ensuring seamless material management and customer support worldwide. |
1,207 | |||
| 5 |
Forsvarsministeriets Materiel- og Indk酶bsstyrelsefmi.dk
Procurement, maintenance, and disposal of equipment and IT systems for the armed forces and emergency services, including cyber defense and security operations. |
1,203 | |||
| 6 |
Royal Danish Air Forceforsvaret.dk
A Danish defense organization with a variety of tasks in maintaining sovereignty, participating in international missions, and ensuring the safety of the Danish population |
997 | |||
| 7 |
Danish Ministry of Defencefmn.dk
The department serves the Minister of Defense by providing a foundation for creating visionary Danish defense, security, and emergency policies They also oversee and ensure implementation of policies |
953 | |||
| 8 | 653 | ||||
| 9 |
SH Groupshgroup.dk
Development, production, and servicing of hydraulic and mechanical system solutions for offshore, marine, and industrial sectors worldwide. |
563 | |||
| 10 |
Weibel Scientificweibelradars.com
Global leader in Doppler radar systems, specializing in cutting-edge velocity and position measuring instruments for various applications to protect lives and assets worldwide |
555 | |||
| 11 |
Royal Danish Defence Collegefak.dk
The organization is a knowledge center for the Danish Defence, providing education, research, consultancy, and knowledge management in military affairs |
545 | |||
| 12 |
Cobham Satcomcobham-satcom.com
Global provider of aerospace and defense technology and services, encompassing communications, avionics, surveillance, air-to-air refueling, and military aircraft maintenance for government and commercial clients. |
513 | |||
| 13 | 
The Belgian Navymil.be
Ensures maritime security, territorial water protection, and international operations while guaranteeing freedom of navigation and contributing to global peace and stability through defense. |
308 | |||
| 14 |
Phase Onephaseone.com
A global leader in digital imaging technology, specializing in high-quality imaging solutions for various industries including photography, industrial inspections, aerial mapping, and security |
308 | |||
| 15 |
INVISIOinvisio.com
Specializing in personal communication and hearing protection systems for various environments, primarily serving the public sector through global partners Listed on Nasdaq Stockholm |
306 | |||
| 16 |
FalComfalcom.net
Provides advanced communication and hearing protection solutions for defense, security, and law enforcement professionals in extreme environments and critical decision-making situations. |
259 | |||
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| 17 |
GomSpacegomspace.com
Global leader in designing, integrating, and manufacturing high-end nanosatellites for academic, government, and commercial markets with advanced radio technology Serving customers worldwide |
258 | |||
| 18 |
NCS | A World Fuel Companyncsfuel.com
Specializing in fuel supply, NCS Fuel offers end-to-end fuel management and logistics services for remote operations in challenging environments |
213 | |||
| 19 |
Hydremahydrema.com
An international group that develops, manufactures, and markets high-technology earth moving equipment with production facilities in Denmark and Germany |
191 | |||
| 20 |
ITW GSEitwgse.com
Global leader in supplying ground power units, pre-conditioned air units, aircraft cables, and hoses for efficient aircraft support equipment at airports worldwide |
185 | |||
| 21 |
Space Inventorspace-inventor.com
Develops and delivers advanced satellites, offering customized solutions from standardized modules. Manufactures most subsystems in-house for precision and reliability. |
102 | |||
| 22 |
Multicut A/Smulticut.dk
A global manufacturing solutions provider with two facilities in Denmark and the US, specializing in milling and machining services with a focus on innovation and determination |
101 | |||
| 23 |
Empactempact.app
Empact helps organizations engage employees anytime, anywhere with a mobile platform for communication, collaboration, and business efficiency through targeted solutions |
66 | |||
| 24 | 55 | ||||
| 25 |
Quadsatquadsat.com
Develops drone-based technology for accurate and efficient satellite antenna testing and calibration, also providing solutions for defense Electronic Warfare operations and spectrum intelligence. |
47 | |||
| 26 | 47 | ||||
| 27 |
Forsvarets Efterretningstjeneste (FE)fe-ddis.dk
The company strengthens Denmark's security by providing timely, relevant, and reliable intelligence They collect, process, and share information to protect national security |
37 | |||
| 28 |
Bruhn NewTechbruhn-newtech.com
Specializing in solutions for chemical terrorist attacks, providing software for quick response and protection against airborne hazards globally |
36 | |||
| 29 |
Precision Technic Defence A/Sptdefence.com
A global leader in advanced defence solutions, offering integrated solutions for military, disaster, and terrorism threats with a focus on safety and sustainability |
29 | |||
| 30 |
3. Eskadreforsvaret.dk
Eskadre is a level III independent authority in charge of two naval stations, patrol vessels, environmental units, and the Coast Guard |
25 | |||
| 31 |
Composhield A/Scomposhield.com
Provider of blast and ballistic protection solutions for people and equipment, offering services from design and manufacturing to certification and integration |
20 | |||
| 32 |
CenSec - Center for Defence, Space & Securitycensec.dk
An official Danish innovation cluster for defence, space & security with 189 members specializing in advanced manufacturing, electronics, cybersecurity, and collaboration |
15 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
More company lists in Denmark
- The largest companies in Denmark 2,804
- Multinational companies in Denmark 777
- Retail chains in Denmark 339
- Manufacturers in Denmark 294
- Software Development companies in Denmark 279
- Companies with in-house R&D in Denmark 259
- SaaS companies in Denmark 253
- Critical infrastructure operators in Denmark 175
- Hardware manufacturers in Denmark 173
- Financial services firms in Denmark 160
- E-commerce companies in Denmark 152
- Public sector organisations in Denmark 150
- Professional services firms in Denmark 150
- Companies with a mobile app in Denmark 145
- Subscription businesses in Denmark 134
- Distributors and wholesalers in Denmark 122
- Food and Beverage Manufacturing companies in Denmark 119
- Retail Apparel and Fashion companies in Denmark 119
- Government Administration companies in Denmark 115
- Education providers in Denmark 109
- Hotel and hospitality groups in Denmark 109
- Consulting firms in Denmark 107
- IT services companies in Denmark 102
- Food and beverage companies in Denmark 101