# List of automotive manufacturers and suppliers in the Rh么ne department
Tamtam tracks 54 automotive manufacturers and suppliers headquartered in the Rh么ne department. This list ranks the 30 largest by number of employees on LinkedIn, led by OPTEVEN, JTEKT European Operations and Clayens NP. Their median headcount is 80. Half of them were founded in 1980 or later. The most common headquarters are Lyon (6), Saint-Priest (3) and Genas (2).
The companies in the Rh么ne department operate primarily in the automotive and mobility sectors. This selection includes mid-sized firms and larger groups, with a focus on manufacturing and specialized services. For example, JTEKT European Operations designs and manufactures automotive components, while Symbio produces hydrogen-electric fuel cell systems. Clayens NP transforms high-performance polymers and metal parts, and Flexitech develops custom hose routing solutions for vehicles.
A notable pattern among these companies is their diverse specializations within the broader mobility industry. There is a mix of traditional manufacturing, such as Volvo Trucks France, and newer technologies like those offered by Symbio. Additionally, several companies, including OPTEVEN and ARC Europe France, provide insurance and assistance services related to vehicles.
馃嚝馃嚪 Rh么ne 路 30 companies 路 Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [OPTEVEN](https://www.tamtam.ai/c/opteven) (fr.opteven.com)
A European group providing tailored warranties and services for mobility, including mechanical breakdown coverage, maintenance contracts, and assistance to 3 million beneficiaries | Insurance | 馃嚝馃嚪 Villeurbanne | 1,200 | 1985 |
| 2 | [JTEKT European Operations](https://www.tamtam.ai/c/jtekt-european-operations) (jtekt.eu)
Designs and manufactures automotive components, bearings for various industries, and a range of machine tools for manufacturing jobs. | Manufacturing | 馃嚝馃嚪 Irigny | 1,006 | 2006 |
| 3 | [Clayens NP](https://www.tamtam.ai/c/clayens-np) (clayens.com)
Transforms high-performance polymers, composites, and precision metal parts, offering tailored solutions from project to production across diverse industrial sectors. | Manufacturing | 馃嚝馃嚪 Genas | 978 | 1931 |
| 4 | [Symbio](https://www.tamtam.ai/c/symbio-saint-fons) (symbio.one)
Designing and mass-producing high-performance StackPack hydrogen-electric fuel cell systems for mobility and stationary applications through specialized Gigafactory facilities in Europe and North America. | Fuel Cell Manufacturing | 馃嚝馃嚪 Saint-Fons | 539 | 2010 |
| 5 | [Flexitech](https://www.tamtam.ai/c/flexitech) (flexitech.com)
Experienced engineers develop custom hose routing solutions with extensive global production ensuring quality, competitive pricing, and supplier consolidation support. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Lyon | 484 | 1956 |
| 6 | [Volvo Trucks France](https://www.tamtam.ai/c/volvo-trucks-france) (volvotrucks.fr)
Produces heavy trucks and creates reliable transport solutions for clients worldwide, prioritizing safety, quality, and environmental responsibility, with career opportunities. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Saint-Priest | 412 | |
| 7 | [ARC Europe France](https://www.tamtam.ai/c/arc-europe-france) (arceurope.fr)
A call center specializing in providing roadside assistance services for automotive, leasing, and insurance clients in France and Europe | Insurance | 馃嚝馃嚪 Lyon | 300 | 1992 |
| 8 | [LPA Mobilit茅s](https://www.tamtam.ai/c/lpa-mobilites) (lpa.fr)
The company is transforming to focus on urban passenger services, including parking, electric and connected vehicles, bike services, car sharing, and urban logistics | Facilities Services | 馃嚝馃嚪 Lyon | 125 | 1969 |
| 9 | [SEGEPO Group](https://www.tamtam.ai/c/segepo-group) (segepo.fr)
Seven global production sites specializing in turning, machining, milling, assembly, welding, and plastic injection with diverse materials and series sizes. | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Saint-Lager | 112 | 1960 |
| 10 | [Maisavia](https://www.tamtam.ai/c/maisavia) (maisonneuve.net)
Provides interurban road passenger transport with a fleet of 235 coaches ranging from 4 to 65 seats across France and abroad. | Ground Passenger Transportation | 馃嚝馃嚪 Belleville-en-Beaujolais | 92 | 1962 |
| 11 | [Gauzy Safety Tech](https://www.tamtam.ai/c/gauzy-safety-tech) (gauzy.com)
Development and manufacturing of advanced driver assistance and driver protection systems for commercial vehicles, enhancing road safety globally. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Brignais | 91 | |
| 12 | [Berthelet](https://www.tamtam.ai/c/berthelet) (berthelet.fr)
Provides innovative, sustainable passenger transport services including electric buses, bioGNV gas vehicles, and autonomous shuttles across France. | Urban Transit Services | 馃嚝馃嚪 Lyon | 84 | 1946 |
| 13 | [DEMS](https://www.tamtam.ai/c/dems) (dems.fr)
Vehicle development center providing safe and sustainable mobility solutions Specializing in design validation, project development, and production for transportation sector | Industrial Machinery Manufacturing | 馃嚝馃嚪 Saint-Bonnet-de-Mure | 83 | 2012 |
| 14 | [WIMOVA](https://www.tamtam.ai/c/wimova) (wimova.com)
Providing reliable, stress-free professional travel across France and neighboring countries with independent taxi partners and comprehensive service management platform. | Internet Marketplace Platforms | 馃嚝馃嚪 Meyzieu | 82 | 2000 |
| 15 | [KEOLIS AUTOCARS PLANCHE](https://www.tamtam.ai/c/keolis-autocars-planche) (autocarsplanche.net)
Keolis Autocars Planche, a subsidiary of Keolis Group, specializes in regular road transport of passengers | Truck Transportation | 馃嚝馃嚪 Arnas | 80 | 1995 |
| 16 | [VIGNAL SESALY](https://www.tamtam.ai/c/vignal-sesaly) (vignal-group.com)
Design manufacture and market LED-based sound and luminous signalling solutions for passenger and commercial transport vehicles across Europe. | Motor Vehicle Parts Manufacturing | 馃嚝馃嚪 Saint-Priest | 79 | 1957 |
| 17 | [FONDERIE VENISSIEUX](https://www.tamtam.ai/c/fonderie-venissieux)
Manufacture large cast iron transmission components for heavy industries including military, rail, public transport, and special vehicles with environmental focus. | Mechanical Or Industrial Engineering | 馃嚝馃嚪 V茅nissieux | 74 | 1916 |
| 18 | [VIGNAL SYSTEMS](https://www.tamtam.ai/c/vignal-systems) (vignal-group.com)
Specializing in designing, manufacturing, and marketing lighting and signaling products for commercial and industrial vehicles, with a focus on safety and quality | Motor Vehicle Parts Manufacturing | 馃嚝馃嚪 Corbas | 66 | 1919 |
| 19 | [MATERI'ACT](https://www.tamtam.ai/c/materi-act) (materiact.com)
Develops, sources, produces, and sells unique sustainable materials. Products include recycled, bio-based, carbon-capturing compounds, bio-based foils, and low CO2 carbon fibers for automotive and beyond. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Villeurbanne | 63 | 2022 |
| 20 | [GREENMOT - Drive Innovation](https://www.tamtam.ai/c/greenmot-drive-innovation) (greenmot.com)
Specializing in benchmarking, reverse engineering, and energy analysis for engines, with a focus on testing various systems in a flexible climatic test cell | Research Services | 馃嚝馃嚪 Villefranche-sur-Sa么ne | 62 | 2010 |
| 21 | [ACI GROUP](https://www.tamtam.ai/c/aci-group) (acigroupe.com)
French industrial subcontractor with 35 sites, 1600 employees, providing engineering, manufacturing, and maintenance services to aerospace, automotive, and medical sectors. | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Lyon | 59 | 2019 |
| 22 | [SIROCO HVAC](https://www.tamtam.ai/c/siroco-hvac) (siroco-hvac.com)
Designs and supplies tailored HVAC and electrical comfort systems for industrial vehicle manufacturers, enhancing operator comfort and performance. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Chassieu | 53 | 1980 |
| 23 | [Transdev Rh么ne-Alpes](https://www.tamtam.ai/c/transdev-rhone-alpes) (rhone-alpes.transdev.com)
Providing transportation services in Rh么ne-Alpes region, facilitating mobility for daily life, work, and connecting people through efficient and reliable transportation solutions | Truck Transportation | 馃嚝馃嚪 Vourles | 51 | 1932 |
| 24 | [EOVOLT](https://www.tamtam.ai/c/eovolt) (eovolt.com)
French company designing and manufacturing compact folding electric bicycles in Lyon, featuring seat-post batteries for urban commuting, distribution across France and Europe. | Sporting Goods Manufacturing | 馃嚝馃嚪 Genas | 35 | 2017 |
| 25 | [SOLYEM](https://www.tamtam.ai/c/solyem) (solyem.fr)
An international SME specializing in innovative automotive gaskets with patented LEM technology, offering sealing solutions certified by industry norms | Motor Vehicle Parts Manufacturing | 馃嚝馃嚪 Saint-Priest | 34 | 1882 |
| 26 | [TEC E MOUV](https://www.tamtam.ai/c/tec-e-mouv) (tecemouv.fr)
Integrated company combining expertise to design, develop, and industrialize complete vehicles with intelligent engines for optimized sustainable mobility solutions. | Engineering Services | 馃嚝馃嚪 Saint-Bonnet-de-Mure | 27 | 2026 |
| 27 | [ADEL Industries](https://www.tamtam.ai/c/adel-industries) (adel-industries.com)
Specialized in stamping and deep drawing, manufacturing deep drawn and welded metallic components for climate and automotive industries. | Industrial Machinery Manufacturing | 馃嚝馃嚪 D茅cines-Charpieu | 27 | 1950 |
| 28 | [Uniques庐 V茅los d鈥檈ntreprise](https://www.tamtam.ai/c/uniques-velos-d-entreprise) (uniques.fr)
The company specializes in providing complete electric bike mobility solutions for businesses, municipalities, and tourism, including high-end bikes, infrastructure, fleet management, and maintenance services | Environmental Services | 馃嚝馃嚪 Lyon | 25 | 2018 |
| 29 | [ITW THERMAL & FLUID MANAGEMENT EU](https://www.tamtam.ai/c/itw-thermal-and-fluid-management-eu) (itw.com)
A division of a Fortune 200 global manufacturing leader, designing components for thermal and fluid management solutions in automotive industry | Motor Vehicle Manufacturing | 馃嚝馃嚪 Genay | 22 | 1910 |
| 30 | [Taxi Lyonnais](https://www.tamtam.ai/c/taxi-lyonnais) (linktr.ee)
Simplify your travel experience by easily booking taxis for your trips Enjoy hassle-free journeys with our transport services | Truck Transportation | 馃嚝馃嚪 Bron | 21 | 1969 |
## 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 the Rh么ne department
- [The largest companies in the Rh么ne department](https://www.tamtam.ai/l/largest-companies-rhone) (4,813)
- [Multinational companies in the Rh么ne department](https://www.tamtam.ai/l/multinational-companies-rhone) (577)
- [Companies with in-house R&D in the Rh么ne department](https://www.tamtam.ai/l/r-and-d-companies-rhone) (509)
- [Professional services firms in the Rh么ne department](https://www.tamtam.ai/l/professional-services-firms-rhone) (400)
- [Manufacturers in the Rh么ne department](https://www.tamtam.ai/l/manufacturers-rhone) (322)
- [Retail chains in the Rh么ne department](https://www.tamtam.ai/l/retail-chains-rhone) (302)
- [IT services companies in the Rh么ne department](https://www.tamtam.ai/l/it-services-companies-rhone) (286)
- [SaaS companies in the Rh么ne department](https://www.tamtam.ai/l/saas-companies-rhone) (284)
- [Software Development companies in the Rh么ne department](https://www.tamtam.ai/l/software-development-companies-rhone) (264)
- [IT Services and IT Consulting companies in the Rh么ne department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-rhone) (253)
- [Hardware manufacturers in the Rh么ne department](https://www.tamtam.ai/l/hardware-companies-rhone) (243)
- [Consulting firms in the Rh么ne department](https://www.tamtam.ai/l/consulting-firms-rhone) (242)
- [Business Consulting and Services companies in the Rh么ne department](https://www.tamtam.ai/l/business-consulting-and-services-companies-rhone) (219)
- [Distributors and wholesalers in the Rh么ne department](https://www.tamtam.ai/l/distributors-and-wholesalers-rhone) (185)
- [Higher Education companies in the Rh么ne department](https://www.tamtam.ai/l/higher-education-companies-rhone) (155)
- [Education providers in the Rh么ne department](https://www.tamtam.ai/l/education-companies-rhone) (154)
- [Law Practice companies in the Rh么ne department](https://www.tamtam.ai/l/law-practice-companies-rhone) (152)
- [Real Estate companies in the Rh么ne department](https://www.tamtam.ai/l/real-estate-companies-rhone) (151)
- [Family-owned companies in the Rh么ne department](https://www.tamtam.ai/l/family-owned-companies-rhone) (149)
- [Subscription businesses in the Rh么ne department](https://www.tamtam.ai/l/subscription-businesses-rhone) (149)
- [Construction companies in the Rh么ne department](https://www.tamtam.ai/l/construction-companies-rhone) (140)
- [Pharmaceutical companies in the Rh么ne department](https://www.tamtam.ai/l/pharmaceutical-companies-rhone) (134)
- [Financial services firms in the Rh么ne department](https://www.tamtam.ai/l/financial-services-firms-rhone) (132)
- [Advertising Services companies in the Rh么ne department](https://www.tamtam.ai/l/advertising-services-companies-rhone) (126)
## The same list elsewhere in France
- [Automotive manufacturers and suppliers in France](https://www.tamtam.ai/l/automotive-companies-france) (1,050)
- [Automotive manufacturers and suppliers in 脦le-de-France](https://www.tamtam.ai/l/automotive-companies-ile-de-france) (322)
- [Automotive manufacturers and suppliers in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/automotive-companies-auvergne-rhone-alpes) (193)
- [Automotive manufacturers and suppliers in Grand Est](https://www.tamtam.ai/l/automotive-companies-grand-est) (86)
- [Automotive manufacturers and suppliers in the Hauts-de-Seine department](https://www.tamtam.ai/l/automotive-companies-hauts-de-seine) (75)
- [Automotive manufacturers and suppliers in Hauts-de-France](https://www.tamtam.ai/l/automotive-companies-hauts-de-france) (62)
- [Automotive manufacturers and suppliers in Nouvelle-Aquitaine](https://www.tamtam.ai/l/automotive-companies-nouvelle-aquitaine) (55)
- [Automotive manufacturers and suppliers in Pays de la Loire](https://www.tamtam.ai/l/automotive-companies-pays-de-la-loire) (55)
- [Automotive manufacturers and suppliers in Bourgogne-Franche-Comt茅](https://www.tamtam.ai/l/automotive-companies-bourgogne-franche-comte) (49)
- [Automotive manufacturers and suppliers in the Yvelines department](https://www.tamtam.ai/l/automotive-companies-yvelines) (49)
- [Automotive manufacturers and suppliers in Occitanie](https://www.tamtam.ai/l/automotive-companies-occitanie) (46)
- [Automotive manufacturers and suppliers in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/automotive-companies-provence-alpes-cote-dazur) (40)
- [Automotive manufacturers and suppliers in Brittany](https://www.tamtam.ai/l/automotive-companies-brittany) (39)
- [Automotive manufacturers and suppliers in Normandy](https://www.tamtam.ai/l/automotive-companies-normandy) (39)
- [Automotive manufacturers and suppliers in the Haute-Savoie department](https://www.tamtam.ai/l/automotive-companies-haute-savoie) (36)
- [Automotive manufacturers and suppliers in Centre-Val de Loire](https://www.tamtam.ai/l/automotive-companies-centre-val-de-loire) (30)
- [Automotive manufacturers and suppliers in Paris](https://www.tamtam.ai/l/automotive-companies-paris) (114)
## The same list elsewhere
- [Automotive manufacturers and suppliers in the world](https://www.tamtam.ai/l/automotive-companies-in-the-world) (5,885)
- [Automotive manufacturers and suppliers in Europe](https://www.tamtam.ai/l/automotive-companies-in-europe) (2,806)
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Source: https://www.tamtam.ai/l/automotive-companies-rhone