| # | Company | Employees |
|---|---|---|
| 1 |
CHU de Bordeauxchu-bordeaux.fr
Innovative and high-performing university hospital in Aquitaine with 14,500 professionals, known for excellence and a human-centered approach |
6,504 |
| 2 |
Bordeaux Métropolebordeaux-metropole.fr
Intercommunal organization managing Bordeaux city and surrounding suburbs, coordinating urban development, services, and regional cooperation. |
2,836 |
| 3 |
Crédit Agricole d'Aquitainecredit-agricole.fr
Regional bank providing financial services, supporting individuals, professionals, and businesses, focusing on economic and social development in Aquitaine. |
1,838 |
| 4 |
Caisse d'Epargne Aquitaine Poitou-Charentescaisse-epargne-aquitaine-poitou-charentes.fr
Regional cooperative bank serving individuals, professionals, businesses, and institutions with extensive local branches and strong commitment to social responsibility. |
1,835 |
| 5 |
Banque Populaire Aquitaine Centre Atlantique - BPACAbanquepopulaire.fr
A local, community-driven bank in Aquitaine and Centre Atlantique region, focusing on collaboration to support entrepreneurial endeavors and professional growth opportunities #LaBonneRencontre |
1,728 |
| 6 |
CIC Sud Ouestcic.fr
CIC Sud Ouest operates in 19 departments, with 237 points of sale serving a wide range of clients through tailored financial services and a strong focus on customer relationships |
980 |
| 7 |
Centre Hospitalier Charles Perrensch-perrens.fr
A public hospital specializing in psychiatric care, providing diagnosis, treatment, teaching, and research services with a capacity of 506 beds and 304 places |
824 |
| 8 |
Service Départemental d'Incendie et de Secours de la Gironde - SDIS 33pompiers33.fr
A departmental fire and rescue service providing protection against various risks and disasters in the largest metropolitan department in France |
771 |
| 9 |
Institut Bergoniébergonie.fr
Private healthcare center specializing in cancer treatment, research, and multidisciplinary care, serving as the regional oncology hub in Nouvelle-Aquitaine. |
654 |
| 10 |
Polyclinique Bordeaux Nord Aquitainepolycliniquebordeauxnordaquitaine.fr
This MCO facility offers diverse medical, surgical, oncology, geriatrics, intensive care, maternity, neonatology, dialysis, and emergency services, handling over 33,000 hospitalizations annually. |
585 |
| 11 |
Keolis Bordeaux Métropole Mobilitéskb2m.fr
Manage and develop public transportation services in Bordeaux Métropole, enhancing regional attractiveness and daily mobility for residents. |
531 |
| 12 |
Colisée Francecolisee.fr
Provides medicalized homes, service residences, and rehabilitation clinics focused on improving seniors' quality of life and supporting aging challenges. |
517 |
| 13 |
CPAM de la Girondeameli.fr
Provides health insurance coverage and support for illness, maternity, workplace accidents, serving over 1.3 million beneficiaries in Gironde. |
467 |
| 14 |
Mutuelle Ociane Matmutmatmut.fr
Health insurance provider offering plans for individuals, professionals, and businesses, formed from the merger of two entities - Matmut Santé Prévoyance and Mutuelle Ociane |
346 |
| 15 |
Régie de l'Eau Bordeaux Métropoleleaubordeauxmetropole.fr
Management of public water services with financial autonomy and legal personality to ensure sustainable and controlled water supply for Bordeaux Métropole. |
345 |
| 16 |
Clinique Saint-Augustin (Groupe ELSAN)elsan.care
Located in Bordeaux, this clinic offers over 30 medical and surgical specialties with a high-performance technical platform and expertise in cutting-edge specialties |
314 |
| 17 |
Grand Port Maritime de Bordeauxbordeaux-port.fr
A versatile port on the Atlantic coast of Bordeaux, handling various goods and passengers, promoting innovation, sustainability, and creating thousands of direct jobs |
245 |
| 18 |
SOCATRAsocatra.com
A company that manages and operates tankers for shipping, technical, and commercial purposes, serving as a shipowner and shipper |
171 |
| 19 |
CLINIQUE TIVOLI DUCOSclinique-tivoli.com
Provides multidisciplinary medical and surgical care, outpatient services, and specialized treatments ensuring patient-centered healthcare and wellness support. |
150 |
| 20 |
GBNA Santégbna-sante.fr
Manages 12 healthcare facilities across various medical specialties, including clinics and rehabilitation centers, with additional services like logistics and professional training. |
133 |
| 21 |
PAVILLON DE LA MUTUALITEpavillon-mutualite.com
Network of mutualist healthcare services offering multidisciplinary care, medical support, and assistance accessible to all social insured individuals. |
117 |
| 22 |
REGAZ-BORDEAUXlinktr.ee
Manage and maintain natural gas distribution network across 46 communes in Gironde, ensuring performance, financial balance, customer satisfaction, and environmental responsibility. |
116 |
| 23 |
MSA Girondegironde.msa.fr
This company is part of a national network providing benefits and protection to agricultural workers and their families throughout their lives |
90 |
| 24 |
Bordeaux Métropole Énergiesbm-energies.com
Support energy renovations for homes and develop local renewable energy production including methanization and photovoltaic electricity generation. |
69 |
| 25 | 61 | |
| 26 |
TBM - Transports Bordeaux Métropoleinfotbm.com
Network of trams, buses, shuttles, school transport, river links, mobility services, bike sharing, and park-and-ride facilities in Bordeaux. |
56 |
| 27 |
SDEEG Girondesdeeg33.fr
The Departmental Union of Energy and Environment in Gironde organizes public electricity and gas distribution, improves infrastructure, promotes renewable energy, and supports municipalities with energy challenges |
51 |
| 28 |
Crédit Municipal de Bordeauxcreditmunicipal-bordeaux.fr
The company supports coherent and inclusive territorial development by promoting values like solidarity, ethics, independence, and general interest through various services |
46 |
| 29 |
Clinique Les Grands Chênesinicea.fr
A medical and rehabilitation center offering comprehensive healthcare services to patients |
46 |
| 30 |
Direction interdépartementale des routes Atlantiquedira.fr
The company maintains and operates the national road network and non-tolled highways in several departments in western France |
42 |
| 31 |
Mixénermixener.fr
Develops and operates innovative, responsible, and sustainable energy networks, specializing in heating and cooling solutions primarily using renewable energy sources for local projects. |
14 |
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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 Oct 24, 2026.
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