| # | Company | Employees |
|---|---|---|
| 1 |
Safransafran-group.com
International high-technology group, operating in aviation propulsion, equipment, interiors, defense, and space markets for a safer, more sustainable world. |
73,902 |
| 2 | 8,119 | |
| 3 |
Dassault Aviationdassault-aviation.com
French aerospace company designs, builds military aircraft, business jets, and space systems. Leader in new generation fighters, Rafale, Falcon jets, and pioneering digital technologies. |
7,267 |
| 4 |
ArianeGroupariane.group
Designing, developing, manufacturing, and operating space launch systems and strategic missiles for space and defense sectors. |
6,651 |
| 5 |
LISI AEROSPACElisi-aerospace.com
Designs and produces assembly systems, hydraulic fittings, and metal structural components for the aerospace sector, supporting innovation programs for safer aircraft. |
3,278 |
| 6 |
Sabena technicssabenatechnics.com
French independent provider of maintenance and modification solutions for civil and military aircraft operators, offering airframe, component MRO, upgrades, CAMO, supply chain, painting, and training. |
3,151 |
| 7 |
Aubert & Duvalaubertduval.com
Develops and transforms complex metallic materials like special steels, superalloys, titanium, and aluminum for strategic sectors. |
2,243 |
| 8 |
ONERA - The French Aerospace Labonera.fr
Researching future aerospace and defense challenges, contributing to industry competitiveness through expertise in all related disciplines and technologies. |
2,097 |
| 9 |
Safran Landing Systemssafran-group.com
Specializes in landing gear systems, providing innovative solutions for aircraft safety, performance, and maintenance in both commercial and military sectors. |
1,717 |
| 10 |
Parrotparrot.com
Designs, develops, and markets a comprehensive range of high-performance micro-drones, purpose-built for Defence Forces, Public Safety, and Government Agencies. |
1,305 |
| 11 | 860 | |
| 12 |
Exxeliaexxelia.com
Designing and manufacturing high-reliability passive components and precision subsystems for demanding markets like aviation, defense, and medical, meeting complex specifications. |
856 |
| 13 |
Thales Aerospace Communicationsthalesgroup.com
Provides airborne avionics systems including satellite communications, audio/radio management, antennas, lights, and man-machine interfaces for various aircraft types globally. |
727 |
| 14 |
ARESIAaresia.com
An aerospace equipment supplier with expertise in a wide range of aircraft components and systems for civil and defense applications globally |
538 |
| 15 |
SIAé - Service industriel de l'aéronautiquedefense.gouv.fr
Provides maintenance and design for French military aircraft and helicopters, offering jobs in aeronautical maintenance, engineering, and support functions like logistics and HR. |
498 |
| 16 |
Assistance Aeronautique & Aerospatialedaher.com
On-site aerospace industrial services including manufacturing, integration, inspection, and MRO for civil, military, and business aircraft throughout lifecycle. |
446 |
| 17 |
DMAé - Direction de la Maintenance Aéronautiquedefense.gouv.fr
Manages operational maintenance of defense aeronautical equipment, overseeing technical, logistical, and contractual aspects, ensuring coherence between resources and activity goals for the military. |
405 |
| 18 |
NOVAEnovae-group.com
Specialized technical consulting firm offering product design, maintenance engineering, and training solutions across multiple international locations with 300 experts. |
346 |
| 19 |
SOCOMOREsocomore.com
Designs, manufactures, and distributes expert solutions for preparing, protecting, treating, assembling, and inspecting metal and composite surfaces and materials globally. |
309 |
| 20 |
Sogitecsogitec.com
Provides comprehensive training solutions for military and civil pilots, crews, and maintenance personnel on combat aircraft, helicopters, and drones. |
305 |
| 21 |
FLYING WHALESflying-whales.com
Develops a 60-ton large capacity airship for timber extraction, special transport, and freight in areas lacking transport infrastructure, with minimal environmental impact. |
275 |
| 22 |
ARIANESPACEarianespace.com
Provides space transport solutions, delivering satellites to orbit for scientific, communication, navigation, and other essential applications worldwide using Ariane 6 launcher. |
268 |
| 23 |
Laroche Grouplaroche-group.com
Offers complex machining, production engineering, and aerostructures assembly, supporting European industry leaders in major projects across aeronautics, space, automotive, telecoms, and rail. |
240 |
| 24 |
MaiaSpacemaia-space.com
European space tech innovating sustainable solutions for space mobility to address climate, resource, connectivity, and data challenges with cost-effective mini-launch vehicle by 2026 |
225 |
| 25 |
LEACH INTERNATIONAL EUROPEleachint.com
High-technology company specializing in the design and manufacture of advanced electromechanical and electronic solutions for critical applications worldwide. |
199 |
| 26 |
EVERAXISeveraxis.com
A global multi-specialist in high-performance rotating solutions for demanding markets such as Defense, Space, Aerospace, Telecommunications, Energy, and Industrial sectors. |
172 |
| 27 |
SECANsecan.aero
Design and development of custom thermal exchange solutions including heat exchangers, cold plates, and vapor cycle air conditioning systems for aerospace and terrestrial industries. |
157 |
| 28 |
aéroportuairesodaic.fr
An aviation and aerospace company headquartered in France, specializing in aircraft technologies and solutions within the industry |
147 |
| 29 |
Sirius Space Servicessirius-space.com
Develops and manufactures a range of space launchers, providing responsive, reliable, and sustainable access to orbit for satellites up to 1,100 kg. |
140 |
| 30 |
Senior Aerospace Ermetosenior-aerospace-ermeto.com
Manufacturing high-quality aerospace fluid systems including fittings, valves, and pipes for commercial, military, and industrial applications using advanced materials. |
140 |
| 31 |
OEMServicesoemservices.com
A global leader in component, logistic, and trading services for airlines and OEMs, offering tailored solutions, quality guarantees, and dedicated support |
140 |
| 32 |
GIFAS - Groupement des Industries Françaises Aéronautiques et Spatialesgifas.fr
Groups aerospace, defense, and security companies, from large contractors to startups, representing their interests, promoting technological development, and organizing major industry events. |
129 |
| 33 |
Expliseatexpliseat.com
Innovative manufacturer of the world's lightest aircraft seat (TiSeat), certified for safety and used by airlines globally for fuel efficiency and CO2 emissions reduction |
129 |
| 34 |
Composite Industrie S.A.composite-industrie.com
Specializes in manufacturing and repairing composite and hybrid metal-composite parts for aerospace, military, telecom, and transportation industries worldwide. |
128 |
| 35 |
JPB SYSTEMEjpb-systeme.com
Design and manufacture of patented self-locking devices for aerospace applications, ensuring quality, customization, and easy removal with ratchets. |
124 |
| 36 |
Aero Gearbox Internationalaerogearboxinternational.com
Design, develop, produce, and support accessory drive train transmission systems for Rolls-Royce civil aerospace gas turbine engines. |
122 |
| 37 |
XL AIRWAYSxl.com
French airline operating long-haul flights to the US, Caribbean, Mexico, and Reunion, focusing on affordable direct routes and innovation. |
120 |
| 38 |
DRONE VOLTdronevolt.com
Designing, manufacturing, and selling service drones for various professional applications like security, surveillance, construction, mapping, and data collection, replacing traditional methods. |
112 |
| 39 |
ALKAN / ARESIAaresia.com
Specializes in military aviation aerospace, providing ejection systems for combat, helicopter, maritime patrol, and training aircraft worldwide. |
101 |
| 40 |
AERTEC Groupgroupe-aertec.com
Technical support, aeronautical painting, cabin interiors customization, build-to-print products, R&D projects, and turnkey aviation solutions with certifications. |
101 |
| 41 | 98 | |
| 42 | 90 | |
| 43 |
ADP Managementparisaeroport.fr
A subsidiary of Aéroports de Paris, specializing in investing and managing airport operations in various international locations, focusing on sustainable development and route development |
87 |
| 44 |
Exens Groupexens-solutions.com
Specializing in RF and microwave electronics, this company designs and manufactures components, modules, and subsystems for various industries on a global scale |
87 |
| 45 |
Senior Aerospace Calorstatsenior-calorstat.com
Manufactures build-to-spec assemblies and bellows systems for aerospace, nuclear, semiconductor, and other high-tech industries, ensuring optimum performance in demanding environments. |
86 |
| 46 |
FFA - Fédération Française Aéronautiqueffa-aero.fr
Represents French aeroclubs and pilots, supports pilot training, promotes aviation knowledge, organizes competitions, and liaises with aviation authorities. |
83 |
| 47 |
Crystal Aero Solutionscrystal.aero
Specializing in MRO solutions and conducting engine change operations to ensure optimal performance and efficiency in the aviation industry |
80 |
| 48 |
Mach Aero - Groupe MinebeaMitsumimachaero.com
specialized manufacturing of spherical joint mechanical components compensating alignment variations in aircraft equipment, with operations in France and India. |
73 |
| 49 |
NIMROD Industriesnimrod-group.com
With over 40 years of experience in the aerospace industry, the company specializes in providing innovative, high value-added products and services to aviation leaders |
69 |
| 50 |
EASIERgo-easier.com
Design and supply of self-service kiosks, access control, and flow management equipment for airports, public transport, and institutions. |
63 |
| 51 |
ThrustMethrustme.fr
Provides high-performing in-orbit mobility solutions, offering disruptive, integrated, and smart space propulsion systems for satellite constellations, including an iodine-fueled electric propulsion system. |
62 |
| 52 |
Eclipse Global Connectivityeclipseglobalconnectivity.com
Specializing in airborne connectivity solutions for defense, business, and commercial aviation Providing hardware, design, certification, support, and airtime services since 1996 |
62 |
| 53 |
NUCLETUDESnucletudes.ariane.group
Specialized in engineering and testing for protection against severe radiative and electromagnetic aggressions, as a subsidiary of a global aerospace company |
61 |
| 54 |
LéoFlyinstagram.com
Designs and builds rockets for student competitions, focusing on advanced technologies like onboard computers, real-time telemetry, and robust structures for supersonic flight. |
59 |
| 55 |
Bronzavia Industriebronzavia.com
Specialized in manufacturing high-technology welded and mechanical assemblies for aerospace, space, and defense industries based in Yvelines. |
58 |
| 56 |
Mecalectromecalectro.com
Design and manufacture of custom electromagnetic actuators, locks, and safety latches for aerospace, defense, medical, and other sectors. |
56 |
| 57 |
ESO (ESTACA Space odyssey)eso-estaca.fr
Aerospace association engaging in projects like rockets, zero G experiments, and telescopes to promote space exploration among students and the public |
55 |
| 58 |
Nimrod Technologiesnimrod-group.com
Manufacture of sheet metal parts and sub-assemblies for aerospace, defense, automotive industries with advanced processes and quality certifications. |
55 |
| 59 | 54 | |
| 60 |
DEFI GROUP SASdefi-group.fr
Specializes in metal transformation and assembly, supplying automotive, aerospace, building sectors with industrialized components and sub-assemblies across multiple countries. |
49 |
| 61 |
RAFAUT / ARESIAaresia.com
supplier of aeronautics equipment for civil and defense sectors, including flight controls, load carrying, fuel tanks, and electronic systems |
48 |
| 62 |
AWAC TECHNICSawac-technics.com
The company provides high-quality technical services for prestigious airline customers worldwide, ensuring efficient responses to unexpected circumstances and high standards |
47 |
| 63 |
ORLY RAMP ASSISTANCE
Aviation and aerospace ground handling company based in Paris, France, specializing in ramp assistance services at Orly and Charles de Gaulle airports |
45 |
| 64 |
PERMASWAGE Europepccfluidfittings.com
Design and manufacture hydraulic fittings for aerospace industry, serving major companies like Airbus, Boeing, and Dassault worldwide. |
44 |
| 65 |
Circor Aerospace & Defense - Pariscircor.com
Designs and manufactures electromechanical and hydraulic components and equipment for the aeronautical and aerospace industries, providing essential systems and parts. |
42 |
| 66 |
SEDI-ATI by Fiber Optics Groupsedi-ati.com
Design and manufacture optical fiber solutions for extreme environments, including high temperature, pressure, radiation, and specialized industrial and medical applications. |
41 |
| 67 |
Hologardehologarde.com
Unique global integrated solution for drone detection, threat neutralization, and collaborative drone management for enhanced security. |
41 |
| 68 |
Cegelec Projets Espacecegelec-projets-espace.com
This company offers expertise in special and cryogenic fluids, mechanics, low current and security, information and communication technologies, and multi-technical project management. |
41 |
| 69 |
Display Interactivedisplay.aero
Providing airlines with innovative in-flight entertainment and connected services technology, enhancing passenger experience and supporting airline business models. |
41 |
| 70 |
DELAGE AERO INDUSTRIESdelage-aero.com
Specialized for 60 years in aerospace, providing fabricated assemblies for aircraft engines and helicopter turbines, as well as titanium structural parts |
38 |
| 71 |
Turbotech Aeroturbotech-aero.com
Development of lightweight, efficient turbo-generators and turboprops for hybrid-electric and light aircraft, using diverse fuels and heat recovery technology. |
37 |
| 72 |
SpaceDreamSspacedreams.com
Provides turnkey ground segment solutions, operational maintenance, launch services, and digital twins using modular, interoperable systems to reduce costs for European spaceports. |
36 |
| 73 |
MICRONORmicronor.fr
Specializing in industrial galvanoplasty, decorative gilding, hermetic sealing of glass/ceramic-metal assemblies, brazing, PVD coating for aerospace, defense, medical, optical, and other industries |
34 |
| 74 | 34 | |
| 75 |
LDM - La Dimension Mécaniqueldmeca.com
Specialized in high precision mechanical parts manufacturing and seals, serving industries like aerospace, defense, automotive, and medical with quality works globally |
34 |
| 76 |
Certiacertiaengineering.com
Product range of "off-the-shelf" testing benches in the field of testing equipment |
33 |
| 77 |
LACE / ARESIAaresia.com
A company with over 60 years of experience in helicopter external cargo equipment, specializing in cargo hooks lifting up to 5 tons |
33 |
| 78 |
TECMATEL ADHESIVE TECHNOLOGYtecmatel.fr
Specializing in custom transformation of technical adhesives and flexible materials, offering high added-value solutions with state-of-the-art cutting techniques and certified quality standards |
32 |
| 79 |
AMC AVIATIONamc-aviation.fr
An independent aeronautical expert company with 20 years of experience offering services like maintenance support, engineering, and flight operation services globally |
32 |
| 80 |
ION-Xion-x.space
Develops highly efficient, high-performance propulsion systems for small satellites using patented ElectroHydroDynamics (EHD) technology, offering unmatched thrust and ISP. |
30 |
| 81 |
SATINOX ASSEMBLAGEsatinox.eu
Partner for aerospace, defense, medical industries offering fastening solutions, surface treatment supervision, quality control, sourcing, and logistics management. |
29 |
| 82 |
EUROPE AVIATIONeurope-aviation.com
The company specializes in aircraft maintenance, airworthiness services, storage, painting, dismantling, A and C checks, with bases and line stations across various locations |
28 |
| 83 | 23 | |
| 84 |
Yelloz componentsyelloz-components.com
Specialist in electronic components and architecture, offering distribution, consulting, and expert assembly services for electronic products and systems |
23 |
| 85 |
MGCM Academy - Formation Supply Chainmgcm.com
Academy offering comprehensive training and certifications in Supply Chain and Operations Management, empowering professionals with strategic skills for business value chains. |
22 |
| 86 |
SECA / ARESIAaresia.com
Specialized in designing, manufacturing, and maintaining electrical and electronic equipment for demanding environments, with a focus on reliability and quality Serving aerospace and defense industries |
21 |
| 87 |
SREBOT TECHNOLOGIESsrebot.com
Specializing in precision machining, assembly, and NDT services, the company has been a key supplier of aircraft engine components for over 40 years |
19 |
| 88 |
KERBIRIO - Traitement de surfacekerbirio.fr
Family-owned company specializing in multi-process surface treatment for metallic parts, offering a diverse range of anti-corrosion and functional solutions for various substrates, handling small to large series. |
18 |
| 89 |
BoostAeroSpaceboostaerospace.com
Drives digital transformation for the European Aerospace & Defense supply chain, standardizing digitalization for cooperation, competitiveness, and trusted information sharing. |
18 |
| 90 |
RIDE!ridespace.io
Provides end-to-end mission management for satellite operators and manufacturers, coordinating launch processes with over 35 providers across four continents. |
18 |
| 91 |
NOVAE TECHNOLOGYnovae-technology.fr
The company specializes in manufacturing sub-assemblies for aerospace structures, providing technical support and training for aerospace personnel, both civil and military |
18 |
| 92 |
SMPF - Tôlerie fine de précisionsmpf-tolerie.fr
Specialized in high-precision sheet metalwork for aeronautical, space, military, electronic, and luxury industries Offers cutting, bending, welding, and painting services |
17 |
| 93 |
ASTech Paris Regionpole-astech.org
Cluster uniting aerospace, space, and defense actors in Île-de-France, supporting companies with R&D, funding, networking, and industry events. |
15 |
| 94 | 15 | |
| 95 |
UMP (Usinage Moderne de Précision)ump-thoiry.com
A family-owned precision machining company with over 50 years of experience, specializing in complex, high-value mechanical parts for aerospace, defense, and automotive industries |
15 |
| 96 |
SUPADISsupadis.fr
Precision machining of mechanical parts from prototype to mass production for industries like aerospace, automotive, and electronics ISO 9001 and EN 9100 certified with advanced technology and quality processes |
15 |
| 97 |
CCE Group
A new aerospace platform specializing in Cabin & Cargo equipment, created with the acquisition of AviusULD & Driessen in 2023 |
15 |
| 98 |
CLAIR GROUPclair-group.com
Specializes in pilot training, aircraft maintenance, air transport, and airport services, providing comprehensive aeronautical solutions. |
14 |
| 99 |
LE BOZEC FILTRATION ET SYSTEMESdonaldsonaerospace-defense.com
Designs and supplies advanced filtration systems for aerospace applications, covering air, fuel, hydraulic, and lube oil, improving efficiency and protecting critical components. |
14 |
| 100 |
MILTECH INTERNATIONALmiltechinternational.com
French SME providing innovative fastening solutions for aerospace and industrial giants, specializing in niche products with high-level quality certifications for specialized engineering requirements. |
13 |
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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.
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The same list elsewhere in France
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