| # | Company | Employees |
|---|---|---|
| 1 |
Groupama d'Ocgroupama.fr
Insurance company serving 14 departments with 345 branches in Southern France, offering a range of insurance products and services |
28,000 |
| 2 |
Keolis Groupkeolis.com
Global leader in shared mobility, co-constructing safe, smart, and sustainable public transport solutions including metros, tramways, buses, and various innovative services. |
7,847 |
| 3 |
CHU de Toulousechu-toulouse.fr
A leading university hospital in Occitanie, offering healthcare, research, education, and innovation with over 4,000 doctors and 12,000 staff |
6,036 |
| 4 |
CHU de Montpellierchu-montpellier.fr
Leading hospital in Montpellier with 12,000 employees and 15 medical departments offering over 90 services across 8 facilities, ranked 5th by Le Point magazine in 2019 |
5,431 |
| 5 |
Ville de Toulousetoulouse.fr
This company represents the city of Toulouse in France, sharing job opportunities, internships, and apprenticeships offered by the city |
4,718 |
| 6 |
CHU de Nimeschu-nimes.fr
The company is a leading hospital in Nîmes, focusing on providing high-quality medical care, improved patient experience, and access to innovative medical services |
2,276 |
| 7 |
Crédit Agricole du Languedocrecrutement.ca-languedoc.fr
Regional cooperative bank providing financial services, insurance brokerage, and real estate transactions through extensive branches across Aude, Lozère, Gard, and Hérault departments. |
1,728 |
| 8 |
Banque Populaire du Sudbanquepopulaire.fr
Bank providing financial services in southern France, serving over 500,000 clients with a network of 150+ branches and 2000 employees, promoting economic and social development |
1,677 |
| 9 |
INOVIE (Groupe)inovie.fr
Leading provider of medical diagnostics, offering a full range of biology services including genomics, pathology, fertility, and veterinary analysis across France and internationally. |
1,592 |
| 10 |
Banque Populaire Occitanebanquepopulaire.fr
Provides banking and financial services across eight departments in the southwest region of France, focusing on local customer needs. |
1,455 |
| 11 |
GLS Francegls-group.com
Global transport provider offering reliable national and international parcel shipping, express delivery services, and modern digital solutions across a stable European network. |
1,404 |
| 12 |
CLINIQUE PASTEUR Toulouseclinique-pasteur.com
Leading French private hospital specializing in cardiology, oncology, and general care, prioritizing patient well-being, ethical practices, and medical innovation through its independent model. |
1,297 |
| 13 |
Caisse d'Epargne de Midi-Pyrénéescaisse-epargne.fr
Regional cooperative bank supporting individuals, businesses, social economy, and local entities with financial services and social responsibility focus. |
1,253 |
| 14 |
Crédit Agricole Nord Midi-Pyrénéescredit-agricole.fr
Regional bank with 159 branches, focusing on local customer support, employee development, innovation, ethics, and environmental responsibility. |
1,124 |
| 15 |
Montpellier, Ville, Métropole et CCASmontpellier.fr
Manages public services, urban development, and social welfare for residents, implementing ambitious projects for ecological transition, solidarity, and economic growth. |
1,107 |
| 16 |
ASEI Agir, Soigner, Eduquer, Inclureasei.asso.fr
Support for people with disabilities through education, healthcare, inclusive housing, and employment across multiple regions with tailored services. |
1,105 |
| 17 |
Crédit Agricole Toulouse 31ca-toulouse31.fr
International financial group with mutualist commitments, providing banking services and wealth management to individuals and professionals Focus on solidarity, responsibility, and digital innovation |
1,038 |
| 18 |
Centre Hospitalier de Perpignanch-perpignan.fr
Public hospital providing extensive medical, surgical, and obstetric care with advanced technical facilities serving Pyrénées-Orientales population. |
971 |
| 19 |
Tisséo Voyageurstisseo.fr
Provides urban transportation services including buses, automated subways, and tramways |
924 |
| 20 |
Caisse d'Epargne Languedoc-Roussilloncaisse-epargne.fr
Regional cooperative bank in Languedoc-Roussillon, supporting individuals, businesses, and communities through loans, modern banking services, and social responsibility initiatives |
890 |
| 21 |
CH Montaubanch-montauban.fr
Provides medical, surgical, obstetrical, psychiatric specialties and elderly care with advanced diagnostic, treatment, and accommodation services in Tarn-et-Garonne. |
786 |
| 22 | 704 | |
| 23 |
IUCT-Oncopoleiuct-oncopole.fr
Comprehensive cancer care, research, and training center uniting public, private, and industrial partners on a single Toulouse campus. |
675 |
| 24 | 634 | |
| 25 |
ICM - Institut du Cancer de Montpelliericm.unicancer.fr
A regional cancer research and treatment center, specializing in oncology care and recognized for its public hospital service and excellence in cancer research |
574 |
| 26 |
Crédit Agricole Sud Méditerranéecredit-agricole.fr
A leading local, cooperative and independent bank in the South of France, offering innovative digital services, specialized experts, and a mutualist model |
561 |
| 27 |
Centre Hospitalier de Béziersch-beziers.fr
Public health institution providing medical services, employment opportunities, professional expertise, and health sector information for the Ouest-Hérault region. |
554 |
| 28 |
BRL Groupebrl.fr
The company is a leading group in France specializing in water and environmental solutions through hydraulic engineering, infrastructure development, and operation services |
511 |
| 29 |
Urbaser Environnement SASurbaserenvironnement.fr
A leading player in environmental services for local authorities specializing in waste collection, cleaning, and waste valorization through innovative technologies globally |
501 |
| 30 | 497 | |
| 31 |
Centre Hospitalier de Carcassonnech-carcassonne.fr
Multi-site hospital with nearly 2000 employees providing specialized medical, surgical, and obstetric care as regional healthcare reference. |
488 |
| 32 |
Groupe Jardeljardel.eu
Specialized truck rental with drivers, offering diverse fleet for local, regional, national deliveries ensuring timely, secure freight transport. |
486 |
| 33 |
Clinique des Cèdresclinique-cedres-toulouse.ramsaysante.fr
A leading European healthcare facility with 603 beds providing medical, mental health, and rehabilitation services, now part of Ramsay Santé group |
475 |
| 34 | 456 | |
| 35 |
CLINIQUE DE L'UNIONclinique-union-toulouse.ramsaysante.fr
A large hospital complex in Saint-Jean, part of Ramsay Santé group, providing comprehensive inpatient and outpatient care with expert teams |
447 |
| 36 |
URBASOLARurbasolar.com
Develops, finances, builds, operates professional photovoltaic plants, offering innovative solutions for diagnosis and building implementation. |
423 |
| 37 |
TRANSPORTS CAPELLEtransports-capelle.fr
Specializes in exceptional heavy goods transport across various industries with extensive experience, large fleet, and multiple European sites. |
416 |
| 38 |
Valecogroupevaleco.com
Design, finance, build, operate, and maintain wind farms and solar power plants, focusing on renewable energy production and sales. |
416 |
| 39 |
Fondation Bon Sauveur d'Albybonsauveuralby.fr
Established in 1832, this non-profit organization specializes in psychiatry and also provides services related to hearing loss, disabilities, autism, and addictions |
408 |
| 40 |
TaM Montpellier 3Mtam-voyages.com
Provides tram, bus, bike-sharing, parking, and car-sharing services to support sustainable urban mobility in Montpellier metropolitan area. |
399 |
| 41 |
Aéroport Toulouse-Blagnactoulouse.aeroport.fr
Major regional aviation hub managing passenger and cargo traffic across eighty destinations while implementing infrastructure modernization and ambitious carbon neutrality initiatives by 2029. |
399 |
| 42 |
Carsat Midi-Pyrénéescarsat-mp.fr
Manages retirement, assists vulnerable insured, and prevents occupational risks in companies, acting as a private entity with a public service mission. |
394 |
| 43 |
HÔPITAL DE NARBONNEch-narbonne.fr
Public hospital offering comprehensive medical and surgical care, emergency services, and specialized treatments to the Narbonne community. |
366 |
| 44 |
Clinique Saint Jean Sud de Francecliniquesaintjean.capsante.fr
Providing high-quality surgical and medical care for all ages with modern equipment and experienced medical and paramedical teams. |
362 |
| 45 |
Clinique La Croix du Sudclinique-croix-du-sud-toulouse.ramsaysante.fr
A healthcare facility offering outpatient surgery, rehabilitation, and maternity services, emphasizing modern medical practices in the Midi Pyrénées region |
337 |
| 46 |
Le Muretain Aggloagglo-muretain.fr
Management of diverse urban and rural territory with focus on economic development, population services, infrastructure, and green energy transition. |
308 |
| 47 |
Centre Hospitalier Alès - Cévennesch-ales.fr
Provides comprehensive healthcare, including advanced medical treatments, aged care, research, and prevention, serving as a leading public health institution in its region. |
306 |
| 48 |
Carcassonne Agglocarcassonne-agglo.fr
Local government managing 83 communes, focusing on innovation, solidarity, environment, economy, digital, tourism, mobility, and resource preservation. |
304 |
| 49 |
Clinique du Millénaireoc-sante.fr
Specialized medical services offering patient-centered care, advanced diagnostics, and treatment solutions to improve health and well-being. |
295 |
| 50 |
Hôpital Joseph Ducuinghopitaljosephducuing.fr
Nonprofit hospital providing medical, surgical, obstetric, and rehabilitation care with strong community focus and high-quality patient services. |
290 |
| 51 |
Hôpital d'Instruction des Armées Laveranhialaveran.sante.defense.gouv.fr
Provides comprehensive medical care across numerous specialties, including cardiology, surgery, and radiology, for military and civilian patients, operating as a certified high-quality health facility. |
284 |
| 52 |
Arkoliaarkolia.com
An integrated French multi-energy energizer, active in solar, wind, and green gas, develops and operates power plants, ensuring design, construction, maintenance. |
282 |
| 53 |
Urssaf Midi-Pyrénéesurssaf.fr
The company collects and redistributes contributions to fund health, retirement, family, and unemployment benefits for millions of French citizens |
267 |
| 54 |
POLYCLINIQUE DU PARC - CAEN (groupe ELSAN)elsan.care
Operates a 228-bed medical, surgical, and obstetrics clinic with a maternity ward and 24/7 emergency services, caring for over 50,000 patients annually. |
262 |
| 55 |
Institut Camille Miretinstitut-camille-miret.fr
A Fehap-affiliated association in Lot, France, providing mental health services through 15 establishments, focusing on psychiatric disabilities with a multidisciplinary approach |
258 |
| 56 |
Ugecam Occitaniegroupe-ugecam.fr
A leading non-profit operator in the healthcare and social sector, providing specialized care, rehabilitation, and professional reintegration services across multiple facilities |
254 |
| 57 |
Oc Santéoc-sante.fr
Management of 24 healthcare facilities in Occitanie, covering surgery, maternity, medicine, home hospitalization, rehabilitation, psychiatry, elderly care, and personal services. |
248 |
| 58 |
Alcis Transportsalcis-groupe.fr
It specializes in passenger transport services including school transport, urban lines, long-distance travel, tourism, and demand-responsive transport. |
243 |
| 59 |
CREDIT MUTUEL MIDI ATLANTIQUEcreditmutuel.fr
A civic and social organization based in Occitanie, France, focusing on providing financial services in the Midi-Atlantique region |
242 |
| 60 |
Sète Agglopôle Méditerranéeagglopole.fr
Management of public services, development projects, and fostering economic, cultural cooperation among 14 communes with 125,000 residents. |
239 |
| 61 |
Polyclinique Saint-Rochoc-sante.fr
A leading clinic in Southern France, offering a wide range of medical services including maternity, orthopedics, surgery, internal medicine, geriatrics, and emergency care |
231 |
| 62 |
SHEM Société Hydro-Electrique du Midishem.fr
Development and operation of hydro-power stations with extensive infrastructure, ensuring safety, environmental preservation, and regional protection. |
230 |
| 63 |
Hôpitaux du Bassin de Thauch-bassindethau.fr
French public healthcare provider, offering medical, surgical, and elderly care, including training for nurses and caregivers, across multiple sites in the Thau basin area. |
230 |
| 64 |
Clinique du Pont de Chaume - ELSANelsan.care
Leading healthcare facility in Tarn et Garonne, offering specialized medical and surgical treatment for various conditions with services including emergencies, dialysis, chemotherapy, and advanced medical imaging |
220 |
| 65 |
CPAM de l'Hérault (Assurance Maladie)ameli.fr
Working within the health insurance sector, the company is dedicated to protecting the health of over 60 million policyholders through various projects and initiatives |
219 |
| 66 |
CENTRE HOSPITALIER DE LAVAURch-lavaur.fr
The hospital offers a range of specialized medical services with a focus on quality, proximity, and safety through its partnerships and facilities |
216 |
| 67 |
Clinique d'Occitanie - ELSANelsan.care
A healthcare facility with nearly 120 doctors and surgeons, and a team of 450 staff, providing 247 hospital beds including surgical and oncology units |
208 |
| 68 |
Centre Hospitalier de Rodezch-rodez.fr
Public health institution in Occitanie supporting the Rouergue Hospital Group, coordinating with nearby hospitals for regional healthcare delivery. |
203 |
| 69 |
Centre hospitalier Gérard Marchantch-marchant.fr
Public psychiatric health institution providing mental illness prevention, treatment, local care network, and active involvement in psychiatric research programs. |
196 |
| 70 |
EURORAIL / REGIORAIL Franceeurorail.eu
Offers all-inclusive rail transport solutions, leveraging experienced teams and deep understanding of client products in paper, food, steel, and chemical sectors. |
193 |
| 71 |
CPAM du Gard (Assurance Maladie)ameli.fr
A social security organization in charge of health and maternity risks, workplace accidents, and professional illnesses Committed to protecting universal access to healthcare |
192 |
| 72 |
Centre Hospitalier d’Auch en Gascognech-auch.fr
Public health institution offering diverse medical, surgical, technical, and care services, serving as a key healthcare center in Gers. |
188 |
| 73 |
CLINIQUE AMBROISE PARE TOULOUSEelsan.care
Health establishment offering comprehensive medical care, specialized surgeries, various medical services, and equipped with advanced technical platforms in Toulouse. |
188 |
| 74 |
GRDF Occitaniegrdf.fr
Operates France's natural gas distribution network, ensuring access for households and businesses, maintaining infrastructure, and supporting energy transition initiatives. |
181 |
| 75 |
Banque Edelbanque-edel.fr
Full-service bank specializing in payment processing, financing, and tailored banking solutions for merchants, managing over 10 billion in transactions. |
181 |
| 76 |
Institut Mutualiste Montpelliérain - Clinique Beau Soleilaesio-sante.fr
A non-profit private healthcare institution offering a wide range of care services without additional fees, equipped with advanced medical technologies |
180 |
| 77 |
Fondation Charles Mion-AIDER Santéaidersante.com
Private healthcare provider specializing in nephrology, offering comprehensive chronic kidney disease management and dialysis across multiple regional sites. |
179 |
| 78 |
SCAM TPscam-tp.com
SCAM TP is an independent SME specialized in water services, including network construction, maintenance, and operation, with a focus on quality, safety, and sustainability |
164 |
| 79 |
Banque Dupuy, de Parsevalbanquepopulaire.fr
Established in 1845 by four families, this bank initially focused on local business financing Now serving multiple departments, it offers a range of financial services to a diverse clientele |
162 |
| 80 |
Clinique Claude Bernard Albi - ELSANelsan.care
A major healthcare facility in Occitanie region, specializing in various medical fields including medicine, surgery, oncology, and intensive care Located in Albi |
160 |
| 81 |
Institut Saint-Pierreinstitut-st-pierre.com
A pediatric institution in Occitanie, providing high-quality medical and rehabilitation care to around 11,500 children and adolescents annually |
160 |
| 82 |
Centre Hospitalier de Millauch-millau.fr
Provides extensive medical, surgical, emergency, psychiatric, and specialized outpatient services to a population of over 70,000 residents. |
159 |
| 83 |
Pays de l'Or Agglomérationpaysdelor.fr
Local government entity providing public services to approximately 44,000 residents across eight communes within a 120 km2 territory. |
159 |
| 84 |
Hôpital Privé du Grand Narbonne - ELSANelsan.care
Private Hospital in Grand Narbonne offers a wide range of medical and surgical services including emergency care, dialysis, chemotherapy, rehabilitation, and home hospitalization |
152 |
| 85 | 152 | |
| 86 |
CHS Mas Careiron
Psychiatric facility in Uzes providing general and child psychiatry services with 182 beds, 127 spots, therapeutic family apartments, and more |
149 |
| 87 |
Groupe Cap Santécapsante.fr
Operates 18 regional private healthcare facilities including surgical, psychiatric clinics, home hospitalization, rehabilitation centers, nursing homes, and telemedicine services. |
149 |
| 88 |
POLYCLINIQUE GRAND SUD - ELSANelsan.care
A multidisciplinary MCO healthcare facility formed in 1995 from the merger of two clinics in Nîmes, serving around 53,000 patients annually |
149 |
| 89 |
Centre Hospitalier Emile Borelch-saintaffrique.fr
A healthcare facility in Southern Aveyron providing services in Medicine, Surgery, and Obstetrics |
139 |
| 90 |
Clinique Clémentvilleoc-sante.fr
A private medical center in Montpellier offering cancer care, maternity services, pain management, multidisciplinary surgery, ambulatory breast surgery, and urgent care |
139 |
| 91 |
SOLVEO Energiessolveo-energies.com
Develops, finances, builds, and operates photovoltaic and wind farms, active in green mobility, with 300+ power plants in operation. |
135 |
| 92 |
Clinique Médipôle Garonnemedipole.com
A sports clinic offering advanced care for athletes, providing 198 beds, 19 operating rooms, and a team attentive to all inquiries Contact us for more information |
131 |
| 93 |
Centre Hospitalier de Muretch-muret.fr
Healthcare facility specializing in disability support and geriatric care, providing medical and social services for vulnerable populations. |
131 |
| 94 |
SDIS 66 - SAPEURS-POMPIERS DES PYRÉNÉES-ORIENTALESsdis66.fr
This public establishment in Pyrénées-Orientales is primarily funded by the department and municipalities for fire prevention, protection, and emergency response missions |
129 |
| 95 |
Vensolairvensolair.fr
Development of wind farms, solar photovoltaic plants, battery storage, and renewable hydrogen through local stakeholder engagement and technical expertise for regional energy transition. |
128 |
| 96 |
Agglomération Béziers Méditerranéeagglobeziers.fr
Public administration managing territorial development, population services, and infrastructure across seventeen municipalities in the Hérault department of the Occitanie region in southern France. |
125 |
| 97 |
Clinique des Minimesclinique-minimes.fr
Specialized healthcare facility providing multidisciplinary, long-term and day hospitalization services for elderly patients with diverse medical needs in Toulouse. |
124 |
| 98 |
MEDIPOLE GARONNEmedipole.com
A national reference in orthopedic surgery with a rehabilitation center offering hydrotherapy Also a leading medical-surgical clinic in various specialties |
123 |
| 99 |
Clinique mutualiste Catalanelanguedoc-mutualite.fr
A nonprofit private healthcare facility in Pyrénées-Orientales offering modern medical and surgical services with extended hours and a specialized emergency hand center |
122 |
| 100 |
MEDIN +medinplus.com
Provides tele-radiology services, telemedicine, and medical planning, ensuring access to hundreds of doctors for over 3 million patients annually. |
120 |
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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.
More company lists in Occitanie
- The largest companies in Occitanie 4,823
- Retail chains in Occitanie 532
- SaaS companies in Occitanie 302
- Software Development companies in Occitanie 280
- Public sector organisations in Occitanie 273
- Manufacturers in Occitanie 270
- Aerospace and defence companies in Occitanie 255
- IT services companies in Occitanie 253
- Family-owned companies in Occitanie 244
- IT Services and IT Consulting companies in Occitanie 238
- Distributors and wholesalers in Occitanie 201
- Healthcare providers in Occitanie 168
- Consulting firms in Occitanie 160
- Hardware manufacturers in Occitanie 160
- Accounting companies in Occitanie 152
- Accounting firms in Occitanie 151
- Real Estate companies in Occitanie 150
- Retail companies in Occitanie 150
- Aviation and Aerospace Component Manufacturing companies in Occitanie 141
- Food and Beverage Manufacturing companies in Occitanie 141
- Business Consulting and Services companies in Occitanie 140
- Law Practice companies in Occitanie 137
- Higher Education companies in Occitanie 134
- Contract manufacturers in Occitanie 130
The same list elsewhere in France
- Critical infrastructure operators in France 2,492
- Critical infrastructure operators in Île-de-France 732
- Critical infrastructure operators in Auvergne-Rhône-Alpes 270
- Critical infrastructure operators in Grand Est 225
- Critical infrastructure operators in Nouvelle-Aquitaine 192
- Critical infrastructure operators in Provence-Alpes-Côte d'Azur 189
- Critical infrastructure operators in Hauts-de-France 162
- Critical infrastructure operators in Pays de la Loire 114
- Critical infrastructure operators in Brittany 110
- Critical infrastructure operators in Normandy 87
- Critical infrastructure operators in Centre-Val de Loire 78
- Critical infrastructure operators in Bourgogne-Franche-Comté 71
- Critical infrastructure operators in Paris 314
- Critical infrastructure operators in Marseille 43
- Critical infrastructure operators in Lyon 39
- Critical infrastructure operators in Toulouse 34
- Critical infrastructure operators in Bordeaux 31
- Critical infrastructure operators in Strasbourg 29
- Critical infrastructure operators in Lille 28
- Critical infrastructure operators in Montpellier 27