# The 100 largest companies in the Rhône department

Tamtam tracks 4,813 companies headquartered in the Rhône department. This list ranks the 100 largest by number of employees on LinkedIn, led by Team for the Planet, bioMérieux and Groupe SEB. Their median headcount is 1,476. Half of them were founded in 1985 or later. The most common headquarters are Lyon (68), Villeurbanne (10) and Écully (3).

The largest companies in the Rhône department are primarily established firms, with a notable presence of large groups. Many are headquartered in Lyon, showing the city's role as a business hub. For example, bioMérieux specializes in in vitro diagnostic solutions, Groupe SEB manufactures small domestic equipment, and Hospices Civils de Lyon is a public university hospital.

Other significant entities include XPO Logistics Europe, providing end-to-end logistics solutions, GL events, which designs and hosts various events globally, and Grand Frais, a specialized fresh food retailer. The data indicates a mix of sectors, with a strong representation in healthcare, manufacturing, and logistics, alongside retail and professional services.

🇫🇷 Rhône · 100 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Team for the Planet](https://www.tamtam.ai/c/team-for-the-planet) (team-planet.com)<br>Create and fund open-source companies targeting greenhouse gas reduction, recruit experienced entrepreneurs, and enable global climate action through investments. | Climate Technology Product Manufacturing | 🇫🇷 Lyon | 19,051 | 2019 |
| 2 | [bioMérieux](https://www.tamtam.ai/c/biomerieux) (biomerieux.com)<br>A leading provider of in vitro diagnostic solutions worldwide, focusing on improving patient health and ensuring consumer safety through disease detection and contamination analysis | Biotechnology Research | 🇫🇷 Marcy-l'Étoile | 13,106 | 1963 |
| 3 | [Groupe SEB](https://www.tamtam.ai/c/groupe-seb) (groupeseb.com)<br>Leading company small domestic equipment and professional coffee machines, offering innovative products improving daily lives consumers globally, operating nearly 150 countries. | Manufacturing | 🇫🇷 Écully | 9,900 | 1857 |
| 4 | [Hospices Civils de Lyon - HCL](https://www.tamtam.ai/c/hospices-civils-de-lyon-hcl) (chu-lyon.fr)<br>Public university hospital provides care, education, research, medical innovation, prevention, and health education with over 22,000 professionals across 14 facilities. | Hospitals and Health Care | 🇫🇷 Lyon | 8,220 | 1796 |
| 5 | [XPO Logistics Europe](https://www.tamtam.ai/c/xpo-logistics-europe) (xpo.com)<br>Offers end-to-end logistics solutions, including full-truckload, less-than-truckload, pallet distribution, last-mile delivery, global freight forwarding, and warehousing services across Europe. | Transportation, Logistics, Supply Chain and Storage | 🇫🇷 Lyon | 7,478 | 2011 |
| 6 | [GL events](https://www.tamtam.ai/c/gl-events) (gl-events.com)<br>Designs, produces, and hosts corporate, cultural, sporting, political, and inter-governmental events globally, operating through three complementary divisions worldwide. | Events Services | 🇫🇷 Lyon | 6,716 | 1978 |
| 7 | [Grand Frais](https://www.tamtam.ai/c/grand-frais) (grandfrais.com)<br>Specialized fresh food retailer with 338 stores, bringing together five food professionals under one roof: greengrocer, cheesemonger, butcher, fishmonger, and global grocer. | Retail | 🇫🇷 Lyon | 5,191 |  |
| 8 | [Cegid](https://www.tamtam.ai/c/cegid) (cegid.com)<br>European leader cloud management solutions finance, HR, accounting, retail, and entrepreneurs. Offers tailored solutions for digital business transformation worldwide. | Software Development | 🇫🇷 Lyon | 4,896 |  |
| 9 | [Université Claude Bernard Lyon 1](https://www.tamtam.ai/c/universite-claude-bernard-lyon-1) (univ-lyon1.fr)<br>Public university specializing in sciences, medicine, and pharmacy with significant research facilities and a strong regional academic presence. | Higher Education | 🇫🇷 Villeurbanne | 4,476 | 1971 |
| 10 | [Handicap International - Humanity & Inclusion](https://www.tamtam.ai/c/handicap-international-humanity-and-inclusion) (hi.org)<br>An international organization specialized in disability assistance, supporting individuals to become self-reliant in various contexts and emergencies worldwide | Non-profit Organizations | 🇫🇷 Lyon | 4,345 | 1982 |
| 11 | [In Extenso](https://www.tamtam.ai/c/in-extenso) (inextenso.fr)<br>French accounting leader with broad services for businesses. Offers accounting, administrative, legal, tax, social, M&A, tourism, wealth, innovation, and legal advice. | Accounting | 🇫🇷 Lyon | 3,533 | 1991 |
| 12 | [Université Lumière Lyon 2](https://www.tamtam.ai/c/universite-lumiere-lyon-2) (univ-lyon2.fr)<br>Large French public university offering diverse programs from bachelor to doctorate, focusing on research, international partnerships, and societal engagement. | Higher Education | 🇫🇷 Lyon | 3,390 | 1973 |
| 13 | [Métropole de Lyon](https://www.tamtam.ai/c/metropole-de-lyon) (grandlyon.com)<br>Manages various public services including mobility, environment, urban planning, social aid, economic development, and cultural activities for 58 communes. | Government Administration | 🇫🇷 Lyon | 3,295 | 2015 |
| 14 | [Carrefour Express](https://www.tamtam.ai/c/carrefour-express)<br>Operates supermarkets, providing groceries and daily essentials to customers in various neighborhoods, focusing on convenience and accessibility for local communities. | Retail Groceries | 🇫🇷 Lyon | 3,201 |  |
| 15 | [Adéquat Interim & Recrutement](https://www.tamtam.ai/c/adequat-interim-and-recrutement) (lejobadequat.com)<br>Provides comprehensive temporary work and recruitment solutions, including permanent contracts and associated services, to various organizations across all sectors in France. | Staffing and Recruiting | 🇫🇷 Lyon | 3,167 | 1987 |
| 16 | [RAS Intérim](https://www.tamtam.ai/c/ras-interim) (ras-interim.fr)<br>Founded in 1969, this French company provides 24/7 staffing solutions nationwide with a highly responsive, flexible, and reliable team for specialized and urgent recruitment needs | Human Resources Services | 🇫🇷 Lyon | 3,048 | 1969 |
| 17 | [EFOR](https://www.tamtam.ai/c/efor) (efor-group.com)<br>supports pharmaceutical, biotech, and medtech companies in ensuring production compliance and expediting the market launch of safe and effective medical products | Business Consulting and Services | 🇫🇷 Champagne-au-Mont-d'Or | 2,913 | 2013 |
| 18 | [Ville de Lyon](https://www.tamtam.ai/c/ville-de-lyon) (emploi-territorial.fr)<br>The City of Lyon, located in the Rhône-Alpes region, offers a high quality of life and exceptional economic dynamism, providing public services to its residents | Government Administration | 🇫🇷 Lyon | 2,820 |  |
| 19 | [entreprise individuelle](https://www.tamtam.ai/c/entreprise-individuelle) (grandclement.fr)<br>This company specializes in web development, SEO, online advertising campaigns, VBNet development, e-commerce, Access development, training, and consulting for SMEs | Software Development | 🇫🇷 Lyon | 2,587 | 2001 |
| 20 | [APRIL](https://www.tamtam.ai/c/april-lyon) (april.com)<br>Designs, manages, and distributes insurance solutions across 22 countries, focusing on loan, health, personal protection, and property and casualty insurance. | Insurance | 🇫🇷 Lyon | 2,571 |  |
| 21 | [Université Jean Moulin (Lyon III)](https://www.tamtam.ai/c/universite-jean-moulin-lyon-iii) (univ-lyon3.fr)<br>Public university offering multidisciplinary higher education and research in law, management, humanities, and social sciences with strong societal engagement. | Higher Education | 🇫🇷 Lyon | 2,461 | 1973 |
| 22 | [Caisse d'Epargne Rhone Alpes](https://www.tamtam.ai/c/caisse-d-epargne-rhone-alpes) (caissedepargnerhonealpes.fr)<br>A prominent banking institution in the Rhône-Alpes region serving individuals, businesses, social economy, housing, local authorities, real estate professionals, and protected individuals | Banking | 🇫🇷 Lyon | 2,442 | 2007 |
| 23 | [Boccard](https://www.tamtam.ai/c/boccard) (boccard.com)<br>Designs and builds industrial plants, offering integrated digital expertise in engineering, manufacturing, construction, and maintenance across various global industries. | Industrial Machinery Manufacturing | 🇫🇷 Villeurbanne | 2,390 | 1918 |
| 24 | [Banque Populaire Auvergne Rhône Alpes](https://www.tamtam.ai/c/banque-populaire-auvergne-rhone-alpes) (banquepopulaire.fr)<br>A regional bank in Auvergne Rhône Alpes region welcoming candidates, clients, and members They recruit hundreds of employees annually and are active on LinkedIn for recruitment | Banking | 🇫🇷 Lyon | 2,313 | 2016 |
| 25 | [Région Auvergne-Rhône-Alpes](https://www.tamtam.ai/c/region-auvergne-rhone-alpes) (auvergnerhonealpes.fr)<br>A regional government in Auvergne with 4 departments, 1310 communes, and a budget of over €600 million, focusing on education, transportation, and vocational training | Government Administration | 🇫🇷 Lyon | 2,304 | 2016 |
| 26 | [INTERPOL](https://www.tamtam.ai/c/interpol) (interpol.int)<br>Provides technical and operational support to law enforcement worldwide, facilitating cross-border investigations and communication among member countries. | Law Enforcement | 🇫🇷 Lyon | 2,289 | 1923 |
| 27 | [Crédit Agricole Centre-est](https://www.tamtam.ai/c/credit-agricole-centre-est) (ca-centrest.com)<br>A regional banking institution with a cooperative and mutualist foundation, providing various financial services to over 1 million clients and supporting regional economic development | Banking | 🇫🇷 Champagne-au-Mont-d’Or | 2,262 | 1995 |
| 28 | [Feu Vert France](https://www.tamtam.ai/c/feu-vert-france) (feuvert-group.com)<br>Passionate about automobiles, Feu Vert is a French leader in automotive equipment and maintenance, valuing its dedicated team and fostering personal growth | Retail | 🇫🇷 Écully | 2,249 | 1972 |
| 29 | [Cerema](https://www.tamtam.ai/c/cerema) (cerema.fr)<br>Public referent for territory development, assisting government, communities, and businesses in adapting areas to climate change across six activity domains. | Government Administration | 🇫🇷 Lyon | 2,160 | 2014 |
| 30 | [YESSS ELECTRIQUE](https://www.tamtam.ai/c/yesss-electrique) (yesss-fr.com)<br>Significant distributor of electrical supplies for professionals, with a focus on service, teamwork, and adaptability to an ever-evolving market | Wholesale | 🇫🇷 Francheville | 2,132 | 1974 |
| 31 | [emlyon business school](https://www.tamtam.ai/c/emlyon-business-school) (em-lyon.com)<br>World-renowned business school offering higher education and continued education programs with a focus on skill hybridization, social responsibility, and impactful alumni worldwide | Education Administration Programs | 🇫🇷 Lyon | 2,101 |  |
| 32 | [Adecco Medical](https://www.tamtam.ai/c/adecco-medical) (adecco.com)<br>Leader in healthcare employment solutions, providing staffing for medical professionals across various sectors, offering temporary, permanent, and vacation contracts, and supporting career development. | Human Resources Services | 🇫🇷 Villeurbanne | 2,038 | 1968 |
| 33 | [Gerflor](https://www.tamtam.ai/c/gerflor) (gerflor.com)<br>Production and distribution of design-driven, innovative, environmentally-friendly flooring, wallcovering, and finishes across international healthcare, housing, education, sport, transport, retail, and industrial markets. | Wholesale Building Materials | 🇫🇷 Lyon | 2,037 | 1937 |
| 34 | [Sicame Group](https://www.tamtam.ai/c/sicame-group) (sicame-group.com)<br>World leader in production, sales of accessories and services for electrical energy transmission and distribution, safety equipment, and industrial applications. | Manufacturing | 🇫🇷 Lyon | 1,999 | 1955 |
| 35 | [Santé Cie](https://www.tamtam.ai/c/sante-cie) (santecie.com)<br>Provides home healthcare, dialysis treatment, and urgent care centers across France and Europe, supporting 500,000 patients annually. | Hospitals and Health Care | 🇫🇷 Villeurbanne | 1,979 | 2015 |
| 36 | [STS](https://www.tamtam.ai/c/sts-lyon) (sts-certified.com)<br>Technical advisory and conformity assessment services for solar and storage components, including manufacturing audits and inspections for global renewable energy project developers. | Renewables & Environment | 🇫🇷 Lyon | 1,900 | 2010 |
| 37 | [Reel](https://www.tamtam.ai/c/reel) (reelinternational.com)<br>Designs, produces, and maintains complex lifting and handling systems and solutions for highly technical installations in diverse markets like aerospace, nuclear, and energy. | Industrial Machinery Manufacturing | 🇫🇷 Saint-Cyr-au-Mont-d'Or | 1,882 | 1946 |
| 38 | [EKIUM](https://www.tamtam.ai/c/ekium) (ekium.eu)<br>Specializing in industrial and building engineering, automation, and partner to various industries, we offer opportunities in national and international offices | Engineering Services | 🇫🇷 Lyon | 1,877 | 1990 |
| 39 | [DESCOURS & CABAUD](https://www.tamtam.ai/c/descours-and-cabaud) (descours-cabaud.com)<br>Leading distributor supporting building, public works, industry, and public or private tertiary sectors with professional supplies across France and Europe. | Wholesale | 🇫🇷 Lyon | 1,861 | 1782 |
| 40 | [Groupama Rhone-Alpes Auvergne](https://www.tamtam.ai/c/groupama-rhone-alpes-auvergne) (groupama.fr)<br>Provides insurance services through a mutualist model emphasizing proximity, solidarity, and responsibility with extensive regional presence and community involvement. | Insurance | 🇫🇷 Lyon | 1,852 |  |
| 41 | [INSA Lyon - Institut National des Sciences Appliquées de Lyon](https://www.tamtam.ai/c/insa-lyon-institut-national-des-sciences-appliquees-de-lyon) (insa-lyon.fr)<br>International multidisciplinary engineering school focusing on high-quality education, research, and fostering global openness and social aspects in curriculum. | Higher Education | 🇫🇷 Villeurbanne | 1,831 | 1957 |
| 42 | [Prosol](https://www.tamtam.ai/c/prosol) (prosol-recrute.fr)<br>French company specialized in grande distribution management and operations, providing retail services and logistical support from its headquarters in the Chaponnay region. | Food and Beverage Manufacturing | 🇫🇷 Chaponnay | 1,761 | 1987 |
| 43 | [CLASQUIN](https://www.tamtam.ai/c/clasquin) (clasquin.com)<br>Multinational freight forwarding and overseas logistics provider managing tailor-made transport solutions through an integrated network of offices for end-to-end supply chain coordination. | Transportation, Logistics, Supply Chain and Storage | 🇫🇷 Lyon | 1,700 | 1864 |
| 44 | [SOLUTEC](https://www.tamtam.ai/c/solutec) (solutec.fr)<br>Provides IT engineering, consulting, and services. Supports clients through project phases like management, infrastructure, operations, and coordination across various sectors. | IT Services and IT Consulting | 🇫🇷 Villeurbanne | 1,659 | 1991 |
| 45 | [Profil](https://www.tamtam.ai/c/profil) (profil.fr)<br>Specializes in premium hospitality staffing for company receptions, events, and venues, leveraging 25 years of expertise and global support. | Staffing and Recruiting | 🇫🇷 Lyon | 1,652 | 1990 |
| 46 | [CTC](https://www.tamtam.ai/c/ctc-lyon) (ctcgroupe.com)<br>CTC offers cross-disciplinary solutions for the leather, footwear, and textile industries, focusing on ethical practices, cost savings, waste reduction, and performance improvement worldwide | International Trade and Development | 🇫🇷 Lyon | 1,622 | 1899 |
| 47 | [NEMERA](https://www.tamtam.ai/c/nemera) (nemera.net)<br>Designs, develops, and manufactures drug delivery devices for ophthalmic, nasal, inhalation, dermal, and parenteral routes, prioritizing patient needs and treatment efficacy. | Medical Equipment Manufacturing | 🇫🇷 Lyon | 1,616 | 2015 |
| 48 | [GESERICK BV](https://www.tamtam.ai/c/geserick-bv) (la-boate.com)<br>It offers artistic mediation, theater training, cultural education, writing support, and correction services to enhance creative expression and learning. | Performing Arts | 🇫🇷 Lyon | 1,553 | 2010 |
| 49 | [ECOLE PRIMAIRE PRIVEE](https://www.tamtam.ai/c/ecole-primaire-privee)<br>A primary/secondary education company located in Lyon, France, providing private schooling services for students in Auvergne-Rhône-Alpes | Primary and Secondary Education | 🇫🇷 Lyon | 1,537 |  |
| 50 | [Restalliance](https://www.tamtam.ai/c/restalliance) (restalliance.fr)<br>For nearly 30 years, this company provides tailored food, hospitality services, cleaning, and professional training solutions exclusively for healthcare facilities, improving patient care and well-being | Food and Beverage Services | 🇫🇷 Lyon | 1,476 |  |
| 51 | [Habitat et Humanisme](https://www.tamtam.ai/c/habitat-et-humanisme) (habitat-humanisme.org)<br>The organization works to address exclusion and isolation by providing housing, social integration, and support for individuals in need through various innovative initiatives and programs | Civic and Social Organizations | 🇫🇷 Caluire-et-Cuire | 1,457 | 1985 |
| 52 | [Groupe LIP Interim et Recrutement](https://www.tamtam.ai/c/groupe-lip-interim-et-recrutement) (groupelip.com)<br>Independent group specializing in temporary staffing and recruitment across various sectors, matching skilled professionals with appropriate positions and supporting career paths. | Staffing and Recruiting | 🇫🇷 Lyon | 1,454 | 2005 |
| 53 | [Groupe APICIL](https://www.tamtam.ai/c/groupe-apicil) (groupe-apicil.com)<br>A leading French social protection group offering tailored solutions in health, insurance, savings, and retirement, with a focus on client well-being and social responsibility | Insurance | 🇫🇷 Lyon | 1,446 | 1938 |
| 54 | [Centre Léon Bérard](https://www.tamtam.ai/c/centre-leon-berard) (centreleonberard.fr)<br>Specialized cancer hospital and research center providing personalized treatment, innovative therapies, and compassionate care to support patients throughout their illness. | Hospitals and Health Care | 🇫🇷 Lyon | 1,418 | 1923 |
| 55 | [CIC Lyonnaise de Banque](https://www.tamtam.ai/c/cic-lyonnaise-de-banque) (cic.fr)<br>A local bank focusing on client service and supporting the economy with over 160 years of experience, promoting innovation, entrepreneurship, and community involvement | Banking | 🇫🇷 Lyon | 1,417 | 1865 |
| 56 | [Lycée du Parc](https://www.tamtam.ai/c/lycee-du-parc) (fondationlyceeduparc.fr)<br>Established in 1914, this high school prepares students for the baccalaureate and entrance exams to top literary, economic, and scientific Grandes Écoles, fostering a supportive and excellence-driven environment | Higher Education | 🇫🇷 Lyon | 1,374 |  |
| 57 | [Académie de Lyon](https://www.tamtam.ai/c/academie-de-lyon) (ac-lyon.fr)<br>Regional educational authority managing and coordinating all public schools across Ain, Loire, and Rhône departments in France. | Primary and Secondary Education | 🇫🇷 Lyon | 1,323 | 1808 |
| 58 | [SEQENS](https://www.tamtam.ai/c/seqens) (seqens.com)<br>Worldwide leader pharmaceutical solutions, specialty ingredients. Operates manufacturing sites, R&D centers. Offers broad portfolio active ingredients, intermediates, specialty ingredients. | Pharmaceutical Manufacturing | 🇫🇷 Écully | 1,285 | 2003 |
| 59 | [École normale supérieure de Lyon](https://www.tamtam.ai/c/ecole-normale-superieure-de-lyon) (ens-lyon.fr)<br>Higher education institution specializing in interdisciplinary research and training, fostering scientific excellence and social engagement in education and research. | Research Services | 🇫🇷 Lyon | 1,268 |  |
| 60 | [CNR (Compagnie Nationale du Rhône)](https://www.tamtam.ai/c/cnr-compagnie-nationale-du-rhone) (tm.fr)<br>French leading producer of 100% renewable electricity, managing the Rhône river for hydroelectricity, navigation, irrigation, and agricultural use, supporting local development and innovation | Electric Power Generation | 🇫🇷 Lyon | 1,256 | 1934 |
| 61 | [Le Vinatier - Psychiatrie Universitaire Lyon Métropole](https://www.tamtam.ai/c/le-vinatier-psychiatrie-universitaire-lyon-metropole) (ch-le-vinatier.fr)<br>Specialized psychiatric hospital providing comprehensive mental health care, treatment, and support services for individuals with mental disorders. | Hospitals and Health Care | 🇫🇷 Bron | 1,246 | 1876 |
| 62 | [XEFI](https://www.tamtam.ai/c/xefi) (xefi.fr)<br>Provides comprehensive IT services for small and medium businesses, including maintenance, cloud, security, and digitalization, across Europe with over 200 agencies. | IT Services and IT Consulting | 🇫🇷 Rillieux-la-Pape | 1,213 | 1997 |
| 63 | [OPTEVEN](https://www.tamtam.ai/c/opteven) (fr.opteven.com)<br>A European group providing tailored warranties and services for mobility, including mechanical breakdown coverage, maintenance contracts, and assistance to 3 million beneficiaries | Insurance | 🇫🇷 Villeurbanne | 1,200 | 1985 |
| 64 | [Relyens en France](https://www.tamtam.ai/c/relyens-en-france) (relyens.eu)<br>Manages and prevents risks for healthcare and territorial actors in Europe, combining steering, prevention solutions, and insurance to secure their activities. | Insurance | 🇫🇷 Lyon | 1,167 | 1927 |
| 65 | [Elivie](https://www.tamtam.ai/c/elivie) (elivie.fr)<br>A major provider of home healthcare services in France, assisting over 315,000 patients annually with medical equipment installation and treatment coordination, operating 56 agencies nationwide with 1,500 employees | Home Health Care Services | 🇫🇷 Villeurbanne | 1,161 | 2016 |
| 66 | [Domino RH](https://www.tamtam.ai/c/domino-rh) (domino-rh.com)<br>Established in 1999, this group offers temporary assignments, recruitment, training, HR consulting, and management services with a national network across France and expanding internationally | Human Resources Services | 🇫🇷 Lyon | 1,144 | 1999 |
| 67 | [EDF solutions solaires](https://www.tamtam.ai/c/edf-solutions-solaires) (edf-solutions-solaires.com)<br>Offers turnkey solar solutions for individuals, professionals, and communities, supporting energy transition and enabling self-production of sustainable, local, and decarbonized energy. | Solar Electric Power Generation | 🇫🇷 Limonest | 1,132 | 2007 |
| 68 | [Commerçant+](https://www.tamtam.ai/c/commercant) (proxity-edf.com)<br>Accelerates collective, commercial, and digital revitalization of city centers by offering a shared turnkey solution, adapting to new retail challenges with digital, proximity, authenticity, and unique shopping experiences. | Retail | 🇫🇷 Lyon | 1,114 | 2018 |
| 69 | [PM](https://www.tamtam.ai/c/pm)<br>Enterprise architecture firm specializing in project management, systems design, and business strategy to optimize organizational structure and processes for efficiency | Business Consulting and Services | 🇫🇷 Lyon | 1,087 |  |
| 70 | [Point S](https://www.tamtam.ai/c/point-s) (points.fr)<br>Network of independent centers specializing in tire sales and car maintenance services, operating nationally and internationally with numerous points of sale. | Vehicle Repair and Maintenance | 🇫🇷 Lyon | 1,063 | 1971 |
| 71 | [Adapei 69](https://www.tamtam.ai/c/adapei-69) (adapei69.fr)<br>An association providing tailored support and integration for individuals with intellectual disabilities, autism, and mental health disorders through a variety of services and facilities | Civic and Social Organizations | 🇫🇷 Lyon | 1,045 | 1948 |
| 72 | [JTEKT European Operations](https://www.tamtam.ai/c/jtekt-european-operations) (jtekt.eu)<br>Designs and manufactures automotive components, bearings for various industries, and a range of machine tools for manufacturing jobs. | Manufacturing | 🇫🇷 Irigny | 1,006 | 2006 |
| 73 | [Rubix France](https://www.tamtam.ai/c/rubix-france) (rubix.com)<br>Industrial solutions provider with expertise in products, services, and logistics, dedicated to improving European industry through innovation, value-creation, and customer-focused solutions | Wholesale | 🇫🇷 Lyon | 998 |  |
| 74 | [Clayens NP](https://www.tamtam.ai/c/clayens-np) (clayens.com)<br>Transforms high-performance polymers, composites, and precision metal parts, offering tailored solutions from project to production across diverse industrial sectors. | Manufacturing | 🇫🇷 Genas | 978 | 1931 |
| 75 | [Département du Rhône](https://www.tamtam.ai/c/departement-du-rhone) (rhone.fr)<br>Regional government providing public services, promoting equality, supporting innovation, and enhancing quality of life for 440,000 residents. | Government Administration | 🇫🇷 Lyon | 956 |  |
| 76 | [Université catholique de Lyon](https://www.tamtam.ai/c/universite-catholique-de-lyon) (ucly.fr)<br>Higher education institution offering multiple faculties, advanced schools, and research centers focused on various academic disciplines and studies. | Education Administration Programs | 🇫🇷 Lyon | 936 | 1875 |
| 77 | [SOBECA](https://www.tamtam.ai/c/sobeca) (firalp.fr)<br>Established in 1970, SOBECA specializes in designing and building energy, data, and fluid distribution networks for public and private entities nationwide | Civil Engineering | 🇫🇷 Anse | 920 | 1970 |
| 78 | [Aldes Groupe](https://www.tamtam.ai/c/aldes-groupe) (aldesgroup.com)<br>Designs, manufactures, and sells integrated solutions for air quality and thermal comfort in residential and commercial buildings, including ventilation, heating, and cooling. | Industrial Machinery Manufacturing | 🇫🇷 Vénissieux | 914 | 1925 |
| 79 | [IDRAC Business school](https://www.tamtam.ai/c/idrac-business-school) (ecoles-idrac.com)<br>A multi-campus business school offering commercial, management, and marketing training in both continuous education and initial academic programs Services include short courses, diplomas, and student placements | Higher Education | 🇫🇷 Lyon | 897 | 1965 |
| 80 | [Tribunal judiciaire de Lyon](https://www.tamtam.ai/c/tribunal-judiciaire-de-lyon) (cours-appel.justice.fr)<br>The Lyon Judicial Court is the primary court for legal matters in the Lyon judicial district, under the Lyon Court of Appeals | Government Administration | 🇫🇷 Lyon | 847 | 1995 |
| 81 | [Esker](https://www.tamtam.ai/c/esker) (esker.com)<br>Provides AI automation suite for CFOs to optimize working capital and cashflow, enhancing strategic decision-making and relationships with customers, suppliers, employees. | Software Development | 🇫🇷 Villeurbanne | 844 | 1985 |
| 82 | [Euronews](https://www.tamtam.ai/c/euronews) (euronews.com)<br>An international news media providing European perspective news in 17 languages on TV and digital platforms to over 400 million homes worldwide | Broadcast Media Production and Distribution | 🇫🇷 Lyon | 840 | 1993 |
| 83 | [Coexya](https://www.tamtam.ai/c/coexya) (coexya.eu)<br>Offers IT services, specializing in data valuation across customer experience, content, health, legal, location intelligence, and smart data for clients. | IT Services and IT Consulting | 🇫🇷 Saint-Didier-au-Mont-d'Or | 835 |  |
| 84 | [Groupe Panzani](https://www.tamtam.ai/c/groupe-panzani) (groupe-panzani.fr)<br>A leading French agri-food company with brands like Panzani and Lustucru Sélection, focused on innovation and international growth | Food and Beverage Manufacturing | 🇫🇷 Lyon | 831 | 1950 |
| 85 | [Digital Virgo](https://www.tamtam.ai/c/digital-virgo) (digitalvirgo.com)<br>Connecting telecom operators, content creators, and brands, allowing people worldwide to access and pay for products/services via alternative payments and optimizing digital marketing. | Financial Services | 🇫🇷 Lyon | 830 | 2008 |
| 86 | [Solerys](https://www.tamtam.ai/c/solerys) (solerys.fr)<br>Solerys is a leading expert in career transition, professional reclassification, and skills assessments with a network of 450 consultants nationwide | Human Resources Services | 🇫🇷 Lyon | 826 | 1993 |
| 87 | [Carsat Rhône Alpes](https://www.tamtam.ai/c/carsat-rhone-alpes) (carsat-ra.fr)<br>Management of retirement benefits, promotion of healthy aging, support for vulnerable insured individuals, and workplace health and safety risk prevention. | Government Administration | 🇫🇷 Lyon | 826 | 1946 |
| 88 | [Fondation OVE](https://www.tamtam.ai/c/fondation-ove) (fondation-ove.fr)<br>A recognized public utility foundation providing social and medical-social services for individuals with disabilities and those in need, serving thousands annually | Civic and Social Organizations | 🇫🇷 Vaulx-en-Velin | 812 | 1944 |
| 89 | [Agicap](https://www.tamtam.ai/c/agicap) (agicap.com)<br>Platform integrating banking and ERP connectivity for cash management, liquidity planning, accounts receivable and payable, serving businesses globally. | Software Development | 🇫🇷 Lyon | 806 | 2016 |
| 90 | [Eurofins Biomnis](https://www.tamtam.ai/c/eurofins-biomnis) (eurofins-biomnis.com)<br>A European leader in specialized medical pathology, providing over 2,500 tests including specialized, authorized analyses with a focus on innovation and international development | Medical and Diagnostic Laboratories | 🇫🇷 Lyon | 803 | 1897 |
| 91 | [Protection judiciaire de la jeunesse – Auvergne-Rhône Alpes](https://www.tamtam.ai/c/protection-judiciaire-de-la-jeunesse-auvergne-rhone-alpes) (justice.gouv.fr)<br>Educates and protects minors under judicial decisions, ensuring social, academic, and professional integration, and fighting recidivism within the justice ministry. | Government Administration | 🇫🇷 Lyon | 800 |  |
| 92 | [Le Progrès](https://www.tamtam.ai/c/le-progres) (leprogres.fr)<br>Company providing news and timely updates on their official website for their audience | Newspaper Publishing | 🇫🇷 Lyon | 767 | 1859 |
| 93 | [Susu](https://www.tamtam.ai/c/susu) (susu.fr)<br>Providing affordable and accessible healthcare solutions for Africans through care bundles, insurance services, and remote subscription options for the diaspora | Hospitals and Health Care | 🇫🇷 Lyon | 740 | 2019 |
| 94 | [MANILA](https://www.tamtam.ai/c/manila)<br>A hospitality company located in Lyon, France, specializing in providing services and experiences for guests in the industry | Hospitality | 🇫🇷 Lyon | 738 |  |
| 95 | [NGE FONDATIONS](https://www.tamtam.ai/c/nge-fondations) (nge-fondations.fr)<br>Specializes in geotechnical works and site security, focusing on ground stabilization and safety measures for construction projects. | Construction | 🇫🇷 Saint-Priest | 737 | 1988 |
| 96 | [Valority](https://www.tamtam.ai/c/valority) (valority.com)<br>Specialized in real estate, credit, property management, and financial investments, providing comprehensive support throughout the investment process. | Real Estate | 🇫🇷 Lyon | 721 | 1985 |
| 97 | [Ville de Villeurbanne](https://www.tamtam.ai/c/ville-de-villeurbanne) (villeurbanne.fr)<br>Second largest city in Rhône with 162,000 residents, notable for its diverse population contributing to the city's unique character. | Government Administration | 🇫🇷 Villeurbanne | 719 |  |
| 98 | [Nutrisens](https://www.tamtam.ai/c/nutrisens) (nutrisens.com)<br>The company specializes in creating nutritious and delicious food products to satisfy customers' needs and bring enjoyment to their meals | Public Health | 🇫🇷 Chaponost | 700 | 2006 |
| 99 | [Lyon](https://www.tamtam.ai/c/lyon) (media7.net)<br>Specializing in job recruitment and opportunities in Lyon, offering a range of positions for job seekers in the area | Executive Offices | 🇫🇷 Lyon | 697 |  |
| 100 | [Groupe Thermcross](https://www.tamtam.ai/c/groupe-thermcross) (thermcross.fr)<br>International leader distance selling technical spare parts maintenance operation heating, ventilation, air conditioning equipment. Offers high-value digital solutions logistics to installation diagnosis. | International Trade and Development | 🇫🇷 Craponne | 685 | 1998 |

## 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 Rhône department

- [Multinational companies in the Rhône department](https://www.tamtam.ai/l/multinational-companies-rhone) (577)
- [Companies with in-house R&D in the Rhône department](https://www.tamtam.ai/l/r-and-d-companies-rhone) (509)
- [Professional services firms in the Rhône department](https://www.tamtam.ai/l/professional-services-firms-rhone) (400)
- [Manufacturers in the Rhône department](https://www.tamtam.ai/l/manufacturers-rhone) (322)
- [Retail chains in the Rhône department](https://www.tamtam.ai/l/retail-chains-rhone) (302)
- [IT services companies in the Rhône department](https://www.tamtam.ai/l/it-services-companies-rhone) (286)
- [SaaS companies in the Rhône department](https://www.tamtam.ai/l/saas-companies-rhone) (284)
- [Software Development companies in the Rhône department](https://www.tamtam.ai/l/software-development-companies-rhone) (264)
- [IT Services and IT Consulting companies in the Rhône department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-rhone) (253)
- [Hardware manufacturers in the Rhône department](https://www.tamtam.ai/l/hardware-companies-rhone) (243)
- [Consulting firms in the Rhône department](https://www.tamtam.ai/l/consulting-firms-rhone) (242)
- [Business Consulting and Services companies in the Rhône department](https://www.tamtam.ai/l/business-consulting-and-services-companies-rhone) (219)
- [Distributors and wholesalers in the Rhône department](https://www.tamtam.ai/l/distributors-and-wholesalers-rhone) (185)
- [Higher Education companies in the Rhône department](https://www.tamtam.ai/l/higher-education-companies-rhone) (155)
- [Education providers in the Rhône department](https://www.tamtam.ai/l/education-companies-rhone) (154)
- [Law Practice companies in the Rhône department](https://www.tamtam.ai/l/law-practice-companies-rhone) (152)
- [Real Estate companies in the Rhône department](https://www.tamtam.ai/l/real-estate-companies-rhone) (151)
- [Family-owned companies in the Rhône department](https://www.tamtam.ai/l/family-owned-companies-rhone) (149)
- [Subscription businesses in the Rhône department](https://www.tamtam.ai/l/subscription-businesses-rhone) (149)
- [Construction companies in the Rhône department](https://www.tamtam.ai/l/construction-companies-rhone) (140)
- [Pharmaceutical companies in the Rhône department](https://www.tamtam.ai/l/pharmaceutical-companies-rhone) (134)
- [Financial services firms in the Rhône department](https://www.tamtam.ai/l/financial-services-firms-rhone) (132)
- [Advertising Services companies in the Rhône department](https://www.tamtam.ai/l/advertising-services-companies-rhone) (126)
- [Events Services companies in the Rhône department](https://www.tamtam.ai/l/events-services-companies-rhone) (126)

## The same list elsewhere in France

- [The largest companies in France](https://www.tamtam.ai/l/largest-companies-france) (90,813)
- [The largest companies in Île-de-France](https://www.tamtam.ai/l/largest-companies-ile-de-france) (36,143)
- [The largest companies in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/largest-companies-auvergne-rhone-alpes) (11,033)
- [The largest companies in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/largest-companies-provence-alpes-cote-dazur) (6,699)
- [The largest companies in Occitanie](https://www.tamtam.ai/l/largest-companies-occitanie) (5,769)
- [The largest companies in Grand Est](https://www.tamtam.ai/l/largest-companies-grand-est) (5,700)
- [The largest companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/largest-companies-nouvelle-aquitaine) (5,460)
- [The largest companies in the Hauts-de-Seine department](https://www.tamtam.ai/l/largest-companies-hauts-de-seine) (5,160)
- [The largest companies in Hauts-de-France](https://www.tamtam.ai/l/largest-companies-hauts-de-france) (4,505)
- [The largest companies in Pays de la Loire](https://www.tamtam.ai/l/largest-companies-pays-de-la-loire) (4,269)
- [The largest companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/largest-companies-bouches-du-rhone) (3,318)
- [The largest companies in Brittany](https://www.tamtam.ai/l/largest-companies-brittany) (3,058)
- [The largest companies in the Nord department](https://www.tamtam.ai/l/largest-companies-nord) (2,806)
- [The largest companies in the Gironde department](https://www.tamtam.ai/l/largest-companies-gironde) (2,435)
- [The largest companies in the Haute-Garonne department](https://www.tamtam.ai/l/largest-companies-haute-garonne) (2,406)
- [The largest companies in Normandy](https://www.tamtam.ai/l/largest-companies-normandy) (2,380)
- [The largest companies in the Loire-Atlantique department](https://www.tamtam.ai/l/largest-companies-loire-atlantique) (2,046)
- [The largest companies in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/largest-companies-bourgogne-franche-comte) (1,867)
- [The largest companies in Centre-Val de Loire](https://www.tamtam.ai/l/largest-companies-centre-val-de-loire) (1,701)
- [The largest companies in the Alpes-Maritimes department](https://www.tamtam.ai/l/largest-companies-alpes-maritimes) (1,538)
- [The largest companies in Paris](https://www.tamtam.ai/l/largest-companies-paris) (22,790)
- [The largest companies in Lyon](https://www.tamtam.ai/l/largest-companies-lyon) (2,679)
- [The largest companies in Toulouse](https://www.tamtam.ai/l/largest-companies-toulouse) (1,565)
- [The largest companies in Marseille](https://www.tamtam.ai/l/largest-companies-marseille) (1,534)

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Source: https://www.tamtam.ai/l/largest-companies-rhone