| # | Company | Employees |
|---|---|---|
| 1 |
BNP Paribas Cardifbnpparibascardif.com
Global leader in bancassurance and personal insurance, offering products and services through partnerships to over 80 million customers worldwide. |
9,381 |
| 2 |
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 |
| 3 |
MAAF Assurancesmaaf.fr
French mutual insurance company, offers comprehensive solutions: auto, home, professional risks, health, life, and value-added services like assistance and credit. |
5,094 |
| 4 |
Bordeaux Métropolebordeaux-metropole.fr
Intercommunal organization managing Bordeaux city and surrounding suburbs, coordinating urban development, services, and regional cooperation. |
2,836 |
| 5 |
CHU de Poitierschu-poitiers.fr
A regional university hospital providing comprehensive healthcare services, research, and education in Poitiers, France, with over 1,900 beds and 6,000 employees |
2,572 |
| 6 |
Centre Hospitalier de Pauch-pau.fr
The hospital is a referral center offering adult and pediatric intensive care, neurology, obstetrics, and interventional cardiology services across four locations |
1,995 |
| 7 |
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 |
| 8 |
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 |
| 9 |
CHU de Limogeschu-limoges.fr
A public hospital in Limoges providing healthcare, education, and research services, training future healthcare professionals while engaging in national and European research projects |
1,744 |
| 10 |
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 |
| 11 |
Crédit Agricole Pyrénées Gascognecredit-agricole.fr
We are a cooperative bank committed to social responsibility, supporting our local community through innovation, trust, and inclusivity in all aspects of our business Visit our website for opportunities |
1,295 |
| 12 |
Crédit Agricole de la Touraine et du Poitoucredit-agricole.fr
A regional bank with 135 branch locations serving individuals, businesses, farmers, and more in Touraine-Poitou area, with over 500k clients and strong financial stability |
1,279 |
| 13 |
Crédit Agricole Charente-Maritime Deux-Sèvrescredit-agricole.fr
Regional mutual bank with 159 branches and 1810 employees, focusing on local customer needs, recruitment, and community values. |
1,093 |
| 14 |
GHR Mulhouse Sud-Alsaceghrmsa.fr
Consolidates public health establishments across South Alsace, coordinating high-quality care for residents through multiple hospitals and specialized medical facilities. |
1,032 |
| 15 |
Groupama Centre-Atlantiquegroupama.fr
An insurance company operating in France, providing services from their office in Niort, Deux Sevres |
997 |
| 16 |
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 |
| 17 |
Crédit Agricole Charente Périgordcredit-agricole.fr
Serving 310,600 customers with 108 branches, supporting local economy through personalized banking, professional advice, and career opportunities. |
914 |
| 18 |
Corsica Ferriescorsica-ferries.fr
Transports passengers, vehicles, and freight across the Mediterranean Sea to Corsica, Sardinia, and the Balearic Islands, founded in 1968. |
831 |
| 19 |
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 |
| 20 |
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 |
| 21 |
CENTRE HOSPITALIER DE LA COTE BASQUEch-cote-basque.fr
Leading public health institution across the Basque Country, offering over 40 specialties with more than 3800 medical and other professionals. Also manages other health facilities. |
713 |
| 22 |
CENTRE HOSPITALIER DE PERIGUEUXperigueux.fr
Provides comprehensive hospital and healthcare services including medical treatment, patient care, and health support in Périgueux, France. |
691 |
| 23 |
Crédit Agricole du Centre Ouestcredit-agricole.fr
Regional retail mutual bank focused on individuals, agriculture, professionals, and businesses, offering online and in-person services across two French departments. |
689 |
| 24 |
Institut Bergoniébergonie.fr
Private healthcare center specializing in cancer treatment, research, and multidisciplinary care, serving as the regional oncology hub in Nouvelle-Aquitaine. |
654 |
| 25 |
Centre Hospitalier de Libournech-libourne.fr
Provides extensive medical specialties, hospitalization, rehabilitation, psychiatry, elderly care across multiple sites with advanced diagnostic and surgical equipment. |
631 |
| 26 |
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 |
| 27 |
Centre hospitalier de Niortch-niort.fr
Largest healthcare facility in Deux-Sèvres offering short, medium, long-term care and psychiatric services with extensive medical and non-medical staff. |
566 |
| 28 |
Macif Santé Prévoyancemacif.fr
Provides health and insurance contracts for individuals, professionals, and businesses, protecting over 1.8 million members with innovative services. |
550 |
| 29 |
Crédit Mutuel du Sud-Ouestrecrutement.cmso.com
Cooperative bank in Southwest France supporting local territories and clients through banking, insurance, and long-term financial partnerships. |
542 |
| 30 |
VALOREMvalorem-energie.com
Develops, constructs, and operates renewable energy projects and plants, including wind and other green energies, in France and internationally. |
531 |
| 31 |
Keolis Bordeaux Métropole Mobilitéskb2m.fr
Manage and develop public transportation services in Bordeaux Métropole, enhancing regional attractiveness and daily mobility for residents. |
531 |
| 32 |
Grand Poitiers Communauté Urbainegrandpoitiers.fr
A community urban organization with decentralized public services across 40 member municipalities, promoting proximity and citizen engagement while providing news and job opportunities |
527 |
| 33 | 517 | |
| 34 |
Colisée Francecolisee.fr
Provides medicalized homes, service residences, and rehabilitation clinics focused on improving seniors' quality of life and supporting aging challenges. |
517 |
| 35 |
Fondation Bagatellemspb.com
Provides high-quality healthcare, medical-social, social services, and training through 11 establishments, including hospitals, home care, and nursing schools. |
485 |
| 36 |
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 |
| 37 |
Groupe Hospitalier Littoral Atlantiquech-larochelle.fr
The Groupe Hospitalier Littoral-Atlantique is a multi-site hospital group with various specialties, providing a wide range of healthcare services |
452 |
| 38 |
Communauté Pays Basquecommunaute-paysbasque.fr
Public institution uniting 158 Basque communes through the merger of 10 local communities to coordinate regional development and services. |
392 |
| 39 | 377 | |
| 40 |
VYV Ambulanceharmonie-ambulance.com
Exclusive network for medical transport in French territory, dedicated to accompanying over 7 million patients annually with a large fleet and trained professionals. |
372 |
| 41 |
Centre Hospitalier de Brivech-brive.fr
Public hospital offering emergency care, specialized medical services, research, teaching, and patient support with a large multidisciplinary team. |
365 |
| 42 | 354 | |
| 43 |
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 |
| 44 |
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 |
| 45 |
Urssaf Aquitaineurssaf.fr
Collects social contributions, promotes employment policies, prevents payment difficulties for businesses, fights illegal work, simplifies social formalities, informs decision-makers. |
331 |
| 46 |
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 |
| 47 |
Groupe Hospitalier Saintes - Saint-Jean-d'Angélygh-saintesangely.fr
A healthcare group in Nouvelle-Aquitaine, France with 1300 beds and 3000 employees, located in the heart of Charente-Maritime |
311 |
| 48 |
REDENreden.solar
Independent solar energy producer with operations in multiple countries, owning and operating almost 900 MW of installed capacity Supported by Macquarie Asset Management and consortium |
301 |
| 49 |
Groupe SORÉGIESsoregies.fr
A key player in the energy transition in Nouvelle-Aquitaine, involved in renewable energy production, short circuit commercialization, distribution network management, and digital energy solutions |
278 |
| 50 |
Agglomération d'Agenagglo-agen.net
Public entity managing cooperation among 44 communes, serving a population of 100,000 inhabitants in regional development and services. |
261 |
| 51 |
Bordeaux Aéroportlinktr.ee
Operates, maintains, manages, and develops the airport platform, serving up to 80 direct destinations and accommodating 6.5 million passengers annually. |
259 |
| 52 |
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 |
| 53 |
UGECAM Aquitainegroupe-ugecam.fr
Manages 10 health and social medical facilities across the Aquitaine region, offering care, rehabilitation, reintegration, and daily support to over 5000 people annually. |
244 |
| 54 |
Clinique du Parc de Castelnau-le-Lezclinique-du-parc.net
This medical-surgical establishment provides comprehensive healthcare services, including consultations, hospitalization, emergencies, medical imaging, and biomedical analysis in a modern, comfortable environment. |
242 |
| 55 | 225 | |
| 56 |
Socram Banquesocram-banque.fr
Providing seamless financial solutions and trusted partnership to distributors, addressing clients' financial needs with market-leading offerings. |
223 |
| 57 |
Polyclinique de Limogespolyclinique-limoges.com
Offers extensive medical and surgical specialties across two sites, providing high-quality patient care with 550 beds and 1000 professionals. |
213 |
| 58 |
Clinique Mutualiste de Pessacclinique-pessac.fr
Healthcare facility offering a wide range of medical services including surgery, outpatient care, rehabilitation, emergency services, imaging, and consultations |
211 |
| 59 | 204 | |
| 60 |
ARVERNEarverne.earth
Transform natural geothermal resources into sustainable energy solutions reducing CO2 emissions and supporting industrial autonomy and energy sovereignty. |
204 |
| 61 |
Clinique Sainte Anneclinique-sainte-anne.fr
Medical and surgical facility located in Langon, France, providing healthcare services focused on both medical and surgical treatments. |
199 |
| 62 |
Polyclinique Bordeaux Rive Droitepolycliniquebordeauxrivedroite.fr
This private medical, surgical, and obstetric facility offers multidisciplinary healthcare services in New Aquitaine, excluding cardiology and neurology. It operates with 260 beds and 400 staff. |
193 |
| 63 |
DRIVECOdriveco.com
French pioneer, making electric mobility accessible with reliable charging networks, renewable energy, and operating 60,000 charging points by 2030. |
191 |
| 64 | 190 | |
| 65 |
MACS, communauté de communescc-macs.org
Public intercommunal entity uniting 23 communes, fostering sustainable development, social solidarity, environmental respect, and technological advancement for residents. |
187 |
| 66 |
Clinique Esquirol Saint Hilaire et Calabet - ELSANelsan.care
A leading private healthcare facility in Nouvelle Aquitaine offering a wide range of medical and surgical services with state-of-the-art equipment and a dedicated team of professionals |
182 |
| 67 |
Centre Hospitalier d'Arcachonch-arcachon.fr
Hospital with 200 beds offering emergency, surgery, maternity, oncology, and various medical specialties including cardiology and pediatrics. |
175 |
| 68 |
Eaux de Vienne-Siveereauxdevienne.fr
A public water management organization in France, specializing in water supply, sanitation, and fire protection services, focusing on innovation, transparency, and community engagement |
174 |
| 69 |
Clinique Belharracapio.fr
A hospital & health care company based in Bayonne, France, providing various medical services to patients in need of healthcare |
174 |
| 70 |
SOCATRAsocatra.com
A company that manages and operates tankers for shipping, technical, and commercial purposes, serving as a shipowner and shipper |
171 |
| 71 |
Polyclinique Pau Pyrénéespolycliniquepaupyrenees.fr
It offers comprehensive medical services, including oncology, rehabilitation, surgery, and maternity care across two specialized sites, providing diverse healthcare solutions for patients. |
167 |
| 72 |
MONT DE MARSAN AGGLOMERATIONmontdemarsan.fr
Mont de Marsan Agglo is an intermunicipal organization focused on sustainable development and cooperation among 18 member communes for the benefit of their 54,172 residents |
165 |
| 73 | 163 | |
| 74 |
SEOLISseolis.net
A company created by a local energy union to electrify rural areas, emphasizing local values and public service principles |
156 |
| 75 |
Hôpital Privé Saint-Martin (Groupe ELSAN)elsan.care
Private hospital offering advanced surgical and medical services, 24/7 emergency care, ambulatory development, rehabilitation, and dialysis center. |
153 |
| 76 |
Centre Hospitalier de Bergeracch-bergerac.fr
A hospital in Bergerac, South Dordogne, offering emergency services, surgery, maternity, imaging, laboratory, and pharmacy Focuses on quality care for patients and staff |
153 |
| 77 |
Okantisokantis.fr
Provides digital health services, including software deployment, maintenance, training, and interconnection of information systems for healthcare facilities, securing health data hosting. |
150 |
| 78 |
CLINIQUE TIVOLI DUCOSclinique-tivoli.com
Provides multidisciplinary medical and surgical care, outpatient services, and specialized treatments ensuring patient-centered healthcare and wellness support. |
150 |
| 79 |
HOPITAL SUBURBAIN DU BOUSCAThopitaldubouscat.com
A public utility hospital association providing medical care, health promotion, and prevention services without extra charges since 1898 |
150 |
| 80 | 150 | |
| 81 |
TR EXPRESStrexpress.fr
Specialized in urgent transport with a large fleet, offering dedicated express deliveries, earthmoving services, and secure goods storage solutions. |
149 |
| 82 | 148 | |
| 83 |
Centre Hospitalier Vauclairech-vauclaire.fr
A public health institution specialized in providing psychiatric care for adults, adolescents, and children in Dordogne, France They offer prevention, diagnosis, treatment, and coordination of care |
147 |
| 84 | 143 | |
| 85 |
STERNE Time Critical (ATS)groupe-sterne.com
Premium logistics subsidiary offering custom transport solutions for defense, aeronautics, automotive, industry, and luxury sectors, specializing in speed, security, and compliance |
141 |
| 86 |
HOPITAL PRIVE DE MARNE LA VALLEEhopital-prive-marne-la-vallee-bry-sur-marne.ramsaysante.fr
This private hospital, part of Ramsay Santé group, provides local healthcare services for 30,000 patients annually across 21 specialties, with modern facilities. |
135 |
| 87 |
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 |
| 88 |
Clinique du Sport Bordeaux-Mérignac - Vivalto Santévivalto-sante.fr
A specialized sports clinic in Bordeaux-Mérignac, part of Vivalto Santé group, known for national expertise in orthopedic surgery with a team of professionals |
128 |
| 89 |
Centre Hospitalier du Pays d'Eygurandech-eygurande.fr
Private health establishment with 182 beds, day hospital places, outpatient services, and various specialized departments serving mental health and rehabilitation, employing 520 staff |
125 |
| 90 |
CPAM de Bayonneameli.fr
Working within a results-driven culture, this company protects the health of over 60 million insured individuals through various projects and services |
124 |
| 91 |
Polyclinique de Picardiepolyclinique-picardie.fr
Surgical clinic with multidisciplinary team, advanced equipment for optimal patient care, specializing in locomotion, cardiovascular, digestive, urology, and more. |
124 |
| 92 |
Association Meliorismelioris-association.fr
Group of 16 private healthcare and medico-social facilities providing care, rehabilitation, and support for vulnerable and dependent individuals. |
123 |
| 93 | 121 | |
| 94 |
CLINIQUE DE L'ATLANTIQUEclinique-atlantique-puilboreau.ramsaysante.fr
Hospital & health care company located in Puilboreau, France, offering a range of medical services to patients |
119 |
| 95 |
Smicvalsmicval.fr
The company focuses on waste collection and management, promoting recycling and a "Zero Waste" approach, while also working on circular economy development |
119 |
| 96 |
CPAM de la Vienne (Assurance Maladie)assurance-maladie.ameli.fr
Provides social health insurance services, protects health of millions, ensures privacy, and supports collective projects for insured individuals. |
118 |
| 97 |
Centre Hospitalier de Guéretch-gueret.fr
The Guéret Hospital plays a vital role in the healthcare journey of the local population, providing essential medical services |
118 |
| 98 |
Hôpital Privé Franchevillehopitalprivefrancheville.fr
With over 100 years of experience, a private hospital in Périgueux offers quality healthcare services with modern facilities, including emergency care open 24/7 |
117 |
| 99 |
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 |
| 100 |
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 |
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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.
More company lists in Nouvelle-Aquitaine
- The largest companies in Nouvelle-Aquitaine 4,424
- Retail chains in Nouvelle-Aquitaine 522
- Manufacturers in Nouvelle-Aquitaine 299
- Family-owned companies in Nouvelle-Aquitaine 283
- Public sector organisations in Nouvelle-Aquitaine 281
- SaaS companies in Nouvelle-Aquitaine 206
- Distributors and wholesalers in Nouvelle-Aquitaine 197
- Software Development companies in Nouvelle-Aquitaine 184
- IT services companies in Nouvelle-Aquitaine 165
- Contract manufacturers in Nouvelle-Aquitaine 160
- Energy companies in Nouvelle-Aquitaine 160
- Healthcare providers in Nouvelle-Aquitaine 159
- Retail companies in Nouvelle-Aquitaine 154
- IT Services and IT Consulting companies in Nouvelle-Aquitaine 151
- Food and Beverage Manufacturing companies in Nouvelle-Aquitaine 147
- Hardware manufacturers in Nouvelle-Aquitaine 131
- Construction companies in Nouvelle-Aquitaine 131
- Government Administration companies in Nouvelle-Aquitaine 129
- Aerospace and defence companies in Nouvelle-Aquitaine 125
- Accounting companies in Nouvelle-Aquitaine 122
- Law Practice companies in Nouvelle-Aquitaine 122
- Accounting firms in Nouvelle-Aquitaine 120
- Consumer goods companies in Nouvelle-Aquitaine 118
- Financial services firms in Nouvelle-Aquitaine 112
The same list elsewhere in France
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- Critical infrastructure operators in Provence-Alpes-Côte d'Azur 189
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- Critical infrastructure operators in Bourgogne-Franche-Comté 71
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- Critical infrastructure operators in Toulouse 34
- Critical infrastructure operators in Bordeaux 31
- Critical infrastructure operators in Strasbourg 29
- Critical infrastructure operators in Lille 28
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