The Haute-Garonne department hosts a concentration of hardware manufacturers, primarily in aviation and aerospace. These are mostly large groups and mid-sized firms, with a strong emphasis on components and systems for aircraft and defense. Companies like Airbus are central to this sector, designing and manufacturing commercial aircraft and providing space and defense systems. Latecoere supplies aerostructures and interconnection systems, while ATR specializes in regional turboprops.
Other notable firms include ACTIA Group, which produces high-tech electronic systems for land mobility and aerospace, and Liebherr Aerospace and Transportation, offering products in construction, aerospace, and HVAC systems. A clear pattern is the dominance of Toulouse and Blagnac as headquarters cities, reflecting the region's historical strength in aerospace manufacturing and its associated supply chain.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Airbusairbus.com
Pioneers sustainable aerospace, designs and manufactures commercial aircraft, offers space systems, defense, security, and provides civil and military rotorcraft solutions globally. |
88,309 | |||
| 2 |
Airbus Aircraftairbus.com
It shares news and insights about its aircraft, sustainable aviation initiatives, and other relevant topics for aviation enthusiasts. |
4,093 | |||
| 3 |
ACTIA Groupactia.com
Designs, manufactures, and operates high-tech electronic systems for demanding sectors: land mobility, aerospace, space, and energy worldwide, focusing on connectivity, safety, and performance. |
3,066 | |||
| 4 |
Latecoerelatecoere.aero
Tier 1 supplier to aerospace industry, providing aerostructures like doors and wings, and interconnection systems such as wiring and avionics for commercial, defense, and space sectors. |
2,944 | |||
| 5 |
ATRatr-aircraft.com
Designing, manufacturing, and supporting lowest emission turboprops for regional aviation, providing efficient aircraft and tailor-made solutions to operators worldwide, enhancing connectivity and community links. |
2,533 | |||
| 6 |
Liebherr Aerospace and Transportationliebherr.com
A family-run technology company offering high-quality products and services in construction, aerospace, transportation, HVAC systems, e-mobility, and hydraulic systems globally |
2,485 | |||
| 7 |
Freelance |聽Self Employedwe-sens.com
Designing and producing complete IoT Proof of Concept solutions, encompassing electronics, embedded systems, web development, and hosting/administration, using various programming languages and technologies. |
1,076 | |||
| 8 |
Airbus Geospatial and Secure Connectivity Solutionsspace-solutions.airbus.com
Provides geospatial and secure connectivity solutions using Earth observation satellites, delivering imagery, elevation models, and global reference layers. Also a leader in satellite communications and ground infrastructure. |
942 | |||
| 9 |
HENSOLDT in Francehensoldt.net
Manufactures and maintains critical electronic products, cyber security equipment, and energy solutions for aerospace, defence, energy, and transport sectors in France. |
501 | |||
| 10 |
Testia, an Airbus Companytestia.com
Specializes in structural integrity and non-destructive testing (NDT), offering inspection equipment, personnel training, consultancy, and engineering services globally for manufacturing and maintenance. |
489 | |||
| 11 | 473 | ||||
| 12 |
SPHEREAspherea.com
Designs, develops, and delivers advanced test and measurement solutions, including optronics, integrated systems, diagnostics, and harness testing, for various industries globally. |
449 | |||
| 13 |
DEDIENNE AEROSPACEdedienne-aero.com
Specialized in aerospace maintenance tooling, providing design, repair, calibration, leasing, and support for civil and defense aircraft markets worldwide. |
417 | |||
| 14 |
Honeywell Aerospace Technologies Toulousehoneywell.com
It provides innovative solutions across various sectors including aerospace, building automation, energy, healthcare, and industrial automation for sustainability. |
408 | |||
| 15 |
CLIM+ - SGDB Franceclimplus.com
National network of agencies for professionals, specializing in air conditioning, ventilation, and heating for residential, commercial, and collective sectors. |
382 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 | 370 | ||||
| 17 |
Groupe Le Piston Fran莽aisgroupe-lpf.com
Specialized in precision mechanics since 1947, manufacturing pistons for automotive, now a privileged partner in aeronautics through various entities. |
288 | |||
| 18 |
HEMERIAhemeria-group.com
Helps nations achieve autonomous space and defense capabilities for tactical missions in constrained environments, protecting populations and territories, managing information, and facilitating space access. |
281 | |||
| 19 |
AHG Ateliers de la Haute Garonneahg.fr
family-owned manufacturer supplying rivets, bolts, screws, and fasteners for aerospace industry with global reach and certified quality. |
262 | |||
| 20 |
SHARP BUSINESS SYSTEMS FRANCEsharp.fr
Specializing in printing systems and document flow management, this company is the 5th largest player in the French printing market with a 10% market share |
248 | |||
| 21 |
D Medicadmedica.com
Provides medical equipment and services for hospitals, communities, and pharmacists, supporting patient care and monitoring, enabling autonomy for elderly or fragile individuals. |
239 | |||
| 22 |
Airbus UpNextairbus.com
Exploring, evaluating, and maturing new radical aerospace technologies for sustainable, autonomous, and connected flight applications, driving their real-world use. |
238 | |||
| 23 |
AURA-AEROaura-aero.com
Company applies new technologies to proven aviation concepts and integrates proven technologies into new aircraft designs, aiming to lead the next generation of aircraft development. |
233 | |||
| 24 |
LA TOULOUSAINEla-toulousaine.com
Specializing in high-quality door and gate solutions for residential, commercial, and industrial buildings Part of a European group offering cutting-edge closure and security products |
205 | |||
| 25 |
Comatcomat.space
French supplier, European leader complex mechanisms, in-house services, ready-to-use products for smallsat applications. From innovation to MAIT, complete equipment solutions. |
192 | |||
| 26 |
Cegelec D茅fensecegelec-defense.com
Specializes in resilience, protection, and security of critical infrastructure, deployment support, turret manufacturing, and cybersecurity for antennas and infrastructure. |
192 | |||
| 27 |
Groupe ROSSI AEROrossi-aero.com
Industrial company specializing in structural parts, equipment, and systems for major aerospace customers, known for rapid manufacturing and complex small to medium series. |
185 | |||
| 28 |
EasyMileeasymile.com
This company provides software and solutions for driverless mobility and goods transportation, with a focus on autonomous vehicle technology |
182 | |||
| 29 |
MICROTECmicrotec-electronics.fr
Specialized in electronic and mechatronic design, test engineering, prototyping, and industrial wiring for aerospace, automotive, and medical sectors. |
180 | |||
| 30 |
MECAHERS GROUPmecahers.fr
Specializes in sheet metal work, assembly, machining, surface treatment, and composites, serving major clients like Airbus as a Tier 1 subcontractor. |
177 | |||
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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 11, 2026.
More company lists in the Haute-Garonne department
- The largest companies in the Haute-Garonne department 2,406
- Companies with in-house R&D in the Haute-Garonne department 323
- Multinational companies in the Haute-Garonne department 246
- Retail chains in the Haute-Garonne department 222
- Professional services firms in the Haute-Garonne department 208
- Aerospace and defence companies in the Haute-Garonne department 186
- Manufacturers in the Haute-Garonne department 159
- IT services companies in the Haute-Garonne department 158
- IT Services and IT Consulting companies in the Haute-Garonne department 152
- SaaS companies in the Haute-Garonne department 147
- Consulting firms in the Haute-Garonne department 145
- Software Development companies in the Haute-Garonne department 140
- Public sector organisations in the Haute-Garonne department 111
- Business Consulting and Services companies in the Haute-Garonne department 104
- Real Estate companies in the Haute-Garonne department 104
- Aviation and Aerospace Component Manufacturing companies in the Haute-Garonne department 102
- Distributors and wholesalers in the Haute-Garonne department 98
- Education providers in the Haute-Garonne department 94
- Family-owned companies in the Haute-Garonne department 72
- Financial services firms in the Haute-Garonne department 70
- Higher Education companies in the Haute-Garonne department 66
- Critical infrastructure operators in the Haute-Garonne department 64
- Retail companies in the Haute-Garonne department 63
- Subscription businesses in the Haute-Garonne department 63
The same list elsewhere in France
- Hardware manufacturers in France 4,256
- Hardware manufacturers in 脦le-de-France 1,142
- Hardware manufacturers in Auvergne-Rh么ne-Alpes 794
- Hardware manufacturers in Grand Est 342
- Hardware manufacturers in Occitanie 291
- Hardware manufacturers in Nouvelle-Aquitaine 290
- Hardware manufacturers in Provence-Alpes-C么te d'Azur 263
- Hardware manufacturers in Pays de la Loire 251
- Hardware manufacturers in the Rh么ne department 243
- Hardware manufacturers in Hauts-de-France 212
- Hardware manufacturers in the Hauts-de-Seine department 199
- Hardware manufacturers in Bourgogne-Franche-Comt茅 163
- Hardware manufacturers in Brittany 148
- Hardware manufacturers in the Is猫re department 143
- Hardware manufacturers in the Bouches-du-Rh么ne department 142
- Hardware manufacturers in Normandy 135
- Hardware manufacturers in Centre-Val de Loire 128
- Hardware manufacturers in the Nord department 124
- Hardware manufacturers in the Essonne department 114
- Hardware manufacturers in the Yvelines department 106
- Hardware manufacturers in the Gironde department 100
- Hardware manufacturers in the Loire-Atlantique department 86
- Hardware manufacturers in the Seine-et-Marne department 84
- Hardware manufacturers in Paris 351