| # | Company | Employees |
|---|---|---|
| 1 |
Zodiac Aerospacezodiacaerospace.com
Leading provider aerospace equipment, systems for aircraft, helicopters, space. Expertise in onboard comfort, safety, and various flight/ground systems, now part of Safran. |
4,002 |
| 2 |
NSE Groupense-groupe.com
Industrial company providing tailored engineering, wiring, integration, maintenance, and repair solutions for defense, aerospace, transport, and consumer electronics. |
911 |
| 3 |
Crouzetcrouzet.com
A manufacturer providing customized mechatronic components for aerospace, transportation, energy, and machinery industries Specializing in automation, motion, sensors, controls, and instrumentation solutions |
721 |
| 4 |
Nicomaticnicomatic.com
Develops, manufactures, and sells micro-connectors for aerospace, defense, medical, and production industries, offering customized, innovative solutions with short lead times. |
484 |
| 5 |
DUQUEINE Groupduqueine.fr
Develops and manufactures composite materials for the aerospace industry, focusing on innovative solutions and market growth. Specializes in advanced composite applications. |
454 |
| 6 |
TECALEMIT AEROSPACEtecalemit-aerospace-group.com
Designs, manufactures flexible, rigid, semi-rigid tubing, and precision tubes. Supports major aerospace, spatial, defense, and nuclear clients with tailored solutions. |
301 |
| 7 |
Atelier industriel de l'aéronautique de Clermont-Fddefense.gouv.fr
State military aeronautical industrial service maintains French armed forces transport, fighter, training aircraft, and helicopters. Expert in industrial maintenance, modifications, repairs, and equipment maintenance. |
256 |
| 8 |
Gauzy Aeronauticsgauzy.com
design, production, and marketing of dimmable windows and shading systems for aircraft cabins, cockpits, and special vehicles worldwide |
190 |
| 9 |
MGB Décolletagemgb.fr
French family-owned company specialized in precision machining of very small parts for aerospace, space, telecommunications, and medical markets, focusing on innovation and co-development |
171 |
| 10 |
JCB Aero (France)jcbaero.com
Leading manufacturer of cabin interiors for fixed-wing and rotor-wing aircrafts. Offers design to installation turnkey solutions. Provides maintenance, repair, and overhaul services. |
143 |
| 11 |
FREGATE AEROfregate-aero.com
Develops and manufactures metal parts for aerospace structural applications, supporting clients from design to production and end-of-life, utilizing advanced tools and quality certifications. |
117 |
| 12 |
SN Auvergne Aéronautiquefigeac-aero.com
Specialist in producing sheet metal and boilerwork components for major aeronautical programs, supporting aerospace industry manufacturing needs. |
99 |
| 13 |
Sunaerosunaero.com
Global leader in rapid aircraft repair technologies, offering portable solutions for leak detection, sealant curing, and composite repairs to minimize downtime and cost |
68 |
| 14 |
TITAN AEROtitan-aero.com
Design manufacture civil military aircraft helicopter refuelling equipment including refuellers hydrant dispensers fuel farms ladders components. |
58 |
| 15 |
DIATEXdiatex.com
Specializes in technical fabrics and bagging materials for composite-parts production, focusing on quality, innovation, and environmental protection with ISO and EN certifications. |
57 |
| 16 |
Issoire Aviationissoire-aviation.fr
Design, manufacture, and certification of high-performance composite aerospace components and complete aircraft, including proprietary all-carbon planes and subcontracting services. |
57 |
| 17 |
CF PLASTIQUEScfplastiques.com
Specializes in advanced machining of thermoplastics using high-tech CNC machines, ensuring competitive production of large series and custom parts. |
49 |
| 18 |
PMD Vallonpmdvallon.com
Precision machining company specializing in aerospace, defense, and medical industries |
47 |
| 19 |
Alpex Cartieralpex-cartier.com
Two family-run companies specializing in precision machining, turning, and mechanical engineering, combining generations of expertise for quality manufacturing. |
46 |
| 20 |
Limatechlimatech.energy
Design and manufacture of certified 28V lithium batteries for aircraft providing weight savings, increased longevity, and improved availability over lead-acid and nickel-cadmium technologies. |
43 |
| 21 |
DOMAEROdomaero.fr
Specializing in aeronautical sheet metal fabrication and assembly, providing innovative solutions for the aerospace industry |
43 |
| 22 |
LA PRECISION INDUSTRYlaprecision.com
Specializing in high-precision micromechanical parts manufacturing since 1904, we provide comprehensive solutions to demanding industries through innovative technologies and modern machinery |
38 |
| 23 |
Micro-Technicmicro-technic.fr
Specialized precision machining of complex parts using diverse materials and advanced equipment for medical, aerospace, and semiconductor industries. |
37 |
| 24 |
ROCH Mecaniquerochmecanique.fr
Specialized machining of aerospace components including turning and milling, serving major industry clients with certified quality standards and export focus. |
36 |
| 25 |
MODERTECH INDUSTRIESmodertech-industries.com
Specializes in surface treatment of aluminum, stainless steel, steel, titanium, magnesium, and brass for aerospace, defense, and space sectors. |
34 |
| 26 |
Chambon SASchambonsa.com
Specializes in precision machining and manufacturing mechanical assemblies with over 50 years of technical expertise and skilled team. |
34 |
| 27 |
SERRE Mécaniqueserre-mecanique.fr
Specializes in precision machining of complex parts, assembly, finishing, and design support using advanced CNC machines and quality certifications. |
31 |
| 28 |
Savoie Rectificationsavoie-rectification.com
Specialized subcontracting grinding company providing cylindrical, internal, centerless, and flat surface grinding for automotive and aerospace industries. |
27 |
| 29 |
SUCHIERsuchier.com
Specializes in industrializing, fabricating, and quality control of precision mechanical parts according to client specifications, in small to large series Provides kits and assembles subassemblies CNC machining of metals and composites |
26 |
| 30 |
Rectimo Air Transportsrectimo.com
The company offers air transport services tailored to businesses, professionals, and individuals, including aerial surveillance, mapping, tourism documentation, and georeferenced photography |
23 |
| 31 |
CORIMA TECHNOLOGIEScorimatec.com
Specializing in manufacturing metal, composites, and silicone tooling for various sectors, including aeronautic and aerospace, with ISO 9001 certification and turnkey solutions |
22 |
| 32 |
HEXADRONEhexadrone.fr
French company, mechatronic development, civil and military drone solutions since 2014, including unique 100% modular, waterproof drone for diverse professional needs. |
21 |
| 33 |
Groupe BRIZARD INDUSTRIESbrizard-industries.com
Specialized partner for international groups, providing customized machining, surface treatments, and assembly services with a focus on innovation, quality, and customer satisfaction |
17 |
| 34 | 15 | |
| 35 |
ALPES USINAGEdecoprem.com
Supplier of mechanical flying components in aeronautics for 20 years, specializing in industrialization and manufacturing of hydraulic, bearing, and complex parts |
13 |
| 36 |
■ DUC Hélices Propellersduc-helices.com
Design manufacture and maintain high-performance composite propellers rotors fans for aeronautics aerospace with certification and industrialization services. |
11 |
| 37 |
Groupe Agostinelli, application de peintures industriellesgroupe-agostinelli.fr
Specializing in industrial painting, the company offers a wide range of expertise in special processes and liquid/powder coatings for sectors like aerospace and defense |
11 |
| 38 | 10 | |
| 39 |
Aéroport Clermont-Ferrand Auvergneclermont-aeroport.com
Management and development of Clermont-Ferrand Auvergne Airport by a syndicate, including strategy, financing, and operations, with a focus on environmental sustainability |
10 |
| 40 | 9 | |
| 41 |
CHAMOT DECOLLETAGE
Specializing in turning and machining mechanical parts for the industry |
9 |
| 42 |
AEROFORM Compositesaeroform-composites.com
Manufacturing and repairing composite structural parts for international aerospace companies, specializing in high-quality aerospace component solutions near Lyon, France. |
8 |
| 43 |
AMD Electroniqueamd-electronique.com
Specializing in bar turning technology, we offer manufacturing of assemblies for connectors with complete management of processes and a focus on customer-specific needs |
7 |
| 44 |
BY dker
Specializing in mechanical subcontracting since 2000, offering machining of individual parts, medium to large series, assemblies for special machines, meeting high industry quality standards Serving aerospace, medical, energy, and equipment sectors |
6 |
| 45 |
CADNUM SARLcadnum.com
A leading manufacturer specializing in tooling, molding systems, and high precision engineering components for aerospace, defense, and automotive sectors, operating globally for over 24 years |
5 |
| 46 |
FRANCE AIR EXPOfranceairexpo.com
Exhibition connecting European general aviation industry stakeholders including manufacturers, operators, service providers, and pilots for networking and innovation. |
4 |
| 47 |
Nicomatic Europenicomatic.com
Specializing in connector solutions for aerospace, defense, medical, and production industries in Western Europe Customized products with short lead times and quality certifications |
4 |
| 48 |
Hionoshionos.com
Specializing in safety-critical avionics software, the company applies expertise to make drones safer, enhancing the overall safety of drone operations |
4 |
| 49 |
Spirit of Safetynspirit-of-safetyn.com
Developing life preservation systems and intelligent assistance solutions for pilots, with a focus on safety awareness to prevent fatal accidents |
3 |
| 50 |
SAS René Donat-Magnin et filsdonat-magnin-decolletage.com
Specializing in CNC machining and traditional turning, the company produces small to medium series of precision parts for aerospace and general mechanics, offering quick turnaround times and various finishing options |
3 |
| 51 |
Flight-Alternatives
Development company creating aeronautical and spatial innovations, optimizing technology, seeking partners for inventions like air taxis, emergency response apps, and regional airbuses |
2 |
| 52 |
CARME MARCEL DECOLLETAGEcarme-decolletage.fr
Specializing in precision turning and machining of small to medium-sized parts, fulfilling demanding client requirements with a focus on quality, efficiency, and service |
2 |
| 53 |
E.R.M 74ermusinage.fr
A leading precision CNC manufacturing company, providing high-quality machining solutions with advanced technology and skilled technicians, ensuring exceptional results and customer satisfaction |
2 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Oct 24, 2026.
More company lists in Auvergne-Rhône-Alpes
- The largest companies in Auvergne-Rhône-Alpes 8,971
- Retail chains in Auvergne-Rhône-Alpes 812
- Manufacturers in Auvergne-Rhône-Alpes 703
- Family-owned companies in Auvergne-Rhône-Alpes 503
- Contract manufacturers in Auvergne-Rhône-Alpes 472
- IT services companies in Auvergne-Rhône-Alpes 453
- Software Development companies in Auvergne-Rhône-Alpes 441
- SaaS companies in Auvergne-Rhône-Alpes 422
- Public sector organisations in Auvergne-Rhône-Alpes 411
- Distributors and wholesalers in Auvergne-Rhône-Alpes 404
- IT Services and IT Consulting companies in Auvergne-Rhône-Alpes 398
- Hardware manufacturers in Auvergne-Rhône-Alpes 339
- Industrial Machinery Manufacturing companies in Auvergne-Rhône-Alpes 311
- Business Consulting and Services companies in Auvergne-Rhône-Alpes 289
- Consulting firms in Auvergne-Rhône-Alpes 275
- Critical infrastructure operators in Auvergne-Rhône-Alpes 270
- Higher Education companies in Auvergne-Rhône-Alpes 251
- Retail companies in Auvergne-Rhône-Alpes 236
- Accounting firms in Auvergne-Rhône-Alpes 226
- Accounting companies in Auvergne-Rhône-Alpes 226
- Pharmaceutical companies in Auvergne-Rhône-Alpes 221
- Financial services firms in Auvergne-Rhône-Alpes 218
- Healthcare providers in Auvergne-Rhône-Alpes 217
- Real Estate companies in Auvergne-Rhône-Alpes 217
The same list elsewhere in France
- Aviation and Aerospace Component Manufacturing companies in France 568
- Aviation and Aerospace Component Manufacturing companies in Occitanie 141
- Aviation and Aerospace Component Manufacturing companies in Île-de-France 132
- Aviation and Aerospace Component Manufacturing companies in Nouvelle-Aquitaine 71
- Aviation and Aerospace Component Manufacturing companies in Provence-Alpes-Côte d'Azur 39
- Aviation and Aerospace Component Manufacturing companies in Grand Est 27
- Aviation and Aerospace Component Manufacturing companies in Toulouse 52