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Public sector organisations headquartered in the Calvados department

Tamtam tracks 48 public sector organisations headquartered in the Calvados department. This list ranks the 30 largest by number of employees on LinkedIn, led by Université de Caen Normandie, CHU Caen Normandie and Région Normandie. Their median headcount is 164. Half of them were founded in 1988 or later. The most common headquarters are Caen (20) and Lisieux (2).

🇫🇷 Calvados30 companiesUpdated Nov 11, 2026

This selection of public sector organizations in Calvados primarily features government administrations and higher education institutions, alongside a few research services and housing programs. These are generally large entities, reflecting their public service missions. Université de Caen Normandie, founded in 1432, provides education and research. CHU Caen Normandie offers comprehensive medical care. Région Normandie is a public sector employer with regional services. Département du Calvados focuses on social solidarity and territorial development. Caen la mer is an urban community driving economic development and infrastructure.

A clear pattern in this data is the strong concentration of headquarters in Caen, indicating its role as the administrative and academic hub of the department. Most of these organizations were established in the 20th and 21st centuries, though the Université de Caen Normandie stands out as a much older institution.

#CompanyIndustryHeadquarters EmployeesFounded
1
Université de Caen Normandieunicaen.fr

This French university provides initial, continuing, and work-study education, conducts advanced research in four key areas, and offers diverse cultural and knowledge access events.

Higher Education 🇫🇷 Caen 3,160 1432
2
CHU Caen Normandiechu-caen.fr

Provides comprehensive medical, surgical, and obstetric care across 3 sites, offering specialized services, teaching, and research for the population.

Government Administration 🇫🇷 Caen 2,506 n/a
3
Région Normandienormandie.fr

Public sector employer offering job opportunities within regional services and educational institutions across Normandy, regularly publishing available positions.

Government Administration 🇫🇷 Caen 1,323 n/a
4
Département du Calvadoscalvados.fr

The company provides local government services focusing on social solidarity, territorial development, and supporting residents in areas like family, childhood protection, and accessibility.

Government Administration 🇫🇷 Caen 771 1982
5
Caen la mercaenlamer.fr

Caen la mer is a urban community, formed in 2017, focusing on economic development, infrastructure, social solidarity, environmental preservation, and community activation

Government Administration 🇫🇷 Caen 526 1990
6
ARS Normandiesante.fr

Pilots regional health policy, coordinates partners, manages prevention, healthcare organization, and medical-social facilities, engaging health professionals, local authorities, and associations.

Government Administration 🇫🇷 Caen 362 2010
7
Chambres d'agriculture de Normandienormandie.chambres-agriculture.fr

An agricultural organization in Normandy representing, developing, advising, and providing services to farmers, local authorities, and private operators Find us on Twitter, Facebook, and YouTube

Farming 🇫🇷 Caen 355 n/a
8
ENSICAEN - Ecole Nationale Supérieure d'Ingénieurs de Caenensicaen.fr

Educates high-level engineers in physics, computer science, materials-chemistry, and industrial engineering, adapting pedagogy with innovation and relying on cutting-edge scientific research.

Higher Education 🇫🇷 Caen 278 1911
9
INOLYAinolya.fr

Manages 27,000 social homes, housing 50,000 people in Calvados, focusing on proximity, innovation, and responsibility for general interest and local residents.

Housing Programs 🇫🇷 Caen 260 1919
10
GANILganil-spiral2.eu

A national accelerator for heavy ions research and experimentation, providing cutting-edge facilities for scientific exploration and discovery

Research Services 🇫🇷 Caen 248 1978
11
LABÉOlaboratoire-labeo.fr

Performs extensive high-tech analyses for animal health, water, and food products, serving public health through sanitary and epidemiological monitoring and environmental oversight.

Research Services 🇫🇷 Saint-Contest 232 2014
12
CMA Normandiecma-normandie.fr

Public institution supporting crafts businesses in Normandy, promoting their development, competitiveness, and sustainability through various services and advocacy efforts for economic growth.

Government Administration 🇫🇷 Caen 211 2021
13
IAE Caeniae.unicaen.fr

Offers business and management education from undergraduate to doctoral levels, specializing in marketing, HR, finance, and healthcare management for students and professionals.

Higher Education 🇫🇷 Caen 193 1956
14
Communauté d'Agglomération Lisieux Normandielisieux-normandie.fr

Intercommunal structure managing 54 communes, providing regional development, transportation access, cultural heritage, and public services for 78,000 residents.

Government Administration 🇫🇷 Lisieux 171 2017
15
Assurance Maladie du Calvadosassurance-maladie.ameli.fr

Protects over 60 million insured individuals, manages a significant budget, and employs 500 professionals across various roles to safeguard health.

Government Administration 🇫🇷 Caen 164 1945

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16
Bayeux Intercom et Ville de Bayeuxbayeux-intercom.fr

Local government entity managing administrative and communal services for multiple municipalities within the Calvados department in Normandy region.

Government Administration 🇫🇷 Bayeux 143 1993
17
CCI Caen Normandiecci.fr

Supports businesses and territories, manages airport and port equipment, and provides training for nearly 20,000 companies.

Government Administration 🇫🇷 Saint-Contest 115 n/a
18
SHEMAshema.fr

Specialized in development, construction, and economic expansion, this regional company implements projects for local authorities, from urban centers to industrial buildings.

Real Estate 🇫🇷 Caen 115 1989
19
Ville de Lisieuxville-lisieux.fr

Local government managing urban development, public services, and infrastructure projects to enhance community life and attract visitors.

Government Administration 🇫🇷 Lisieux 107 n/a
20
Caf du Calvadoscaf.fr

Provides support to families in daily life, assisting with early childhood, youth, housing, and social inclusion for beneficiaries facing precarity or disability.

Government Administration 🇫🇷 Caen 107 n/a
21
Centre Hospitalier de Falaisech-falaise.fr

A public health facility in Normandy offering a range of medical services, emergency care, surgical procedures, imaging, laboratory services, and training programs

Hospitals and Health Care 🇫🇷 Falaise 105 n/a
22
CLMH (Caen la mer Habitat)caenlamerhabitat.fr

Manages 10,000+ social, elderly, disabled, student, professional housing units in Caen, serving a quarter of the population while developing the urban area.

Real Estate 🇫🇷 Caen 92 1919
23
Cabourgcabourg.fr

Coastal town in Normandy offering cultural, sporting, and family activities, promoting well-being and enhancing local attractiveness.

Government Administration 🇫🇷 Cabourg 90 n/a
24
Greycgreyc.fr

The company is a research lab in digital science, specializing in image processing, machine learning, computer security, and other related topics

Research Services 🇫🇷 Caen 82 n/a
25
Ville Hérouville Saint-Clairherouville.net

Situated in Normandy near Caen, Hérouville Saint-Clair is a vibrant city with a diverse population, strong cultural assets, and dynamic economic hubs, fostering growth and innovation

Government Administration 🇫🇷 Hérouville-Saint-Clair 78 n/a
26
Caen Memorialmemorial-caen.fr

Museum offering immersive exploration of 20th-century history, focusing on World War II, D-Day, Holocaust, resistance, and liberation.

Museums 🇫🇷 Caen 76 1988
27
MSA COTES NORMANDEScotesnormandes.msa.fr

MSA Côtes Normandes offers comprehensive agricultural social protection services in the Calvados and Manche regions, serving as a one-stop shop

Government Administration 🇫🇷 Caen 69 1945
28
Urssaf Basse-Normandie

The Urssaf network collects social security contributions, promotes employment policies, assists businesses with payment issues, combats illegal labor, and simplifies social formalities

Government Administration 🇫🇷 Caen 68 n/a
29
Normandie Cabourg Pays d'Auge - communauté de communesnormandiecabourgpaysdauge.fr

regional community managing diverse landscapes including coastline, rolling countryside, marshes, farming lands, and cultural heritage across 39 communes.

Government Administration 🇫🇷 Dives-sur-Mer 67 n/a
30
Ports de Normandieportsdenormandie.fr

A strategic alliance supporting economic development in Normandy through ports, marine renewable energies, cross-Channel transportation, cruise ship visits, and fish industry support

Government Relations Services 🇫🇷 Saint-Contest 59 2007

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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 Nov 11, 2026.

More company lists in the Calvados department

The same list elsewhere in France