Tamtam Start free

The 50 largest companies in the Haute-Corse department

Tamtam tracks 54 companies headquartered in the Haute-Corse department. This list ranks the 50 largest by number of employees on LinkedIn, led by IGESA, Université de Corse Pascal Paoli and Centre Hospitalier de Bastia. Their median headcount is 16. Half of them were founded in 1997 or later. The most common headquarters are Bastia (30).

🇫🇷 Haute-Corse50 companiesUpdated Nov 13, 2026

The largest companies in Haute-Corse primarily consist of government administration entities and healthcare providers. Notable examples include IGESA, which manages social and medical-social establishments for the Ministry of Defense, and Université de Corse Pascal Paoli, a multidisciplinary university. Centre Hospitalier de Bastia provides general hospital services, while IRA de Bastia trains state public service executives. Ditec specializes in low voltage and technical equipment distribution, and VOLTAÏCA develops and installs renewable energy power plants.

A significant pattern visible is the concentration of headquarters in Bastia, indicating it as a central hub for larger organizations in the region. Many of these entities, such as IGESA (founded 1966) and IRA de Bastia (founded 1979), were established several decades ago, suggesting a mature institutional landscape.

#CompanyIndustryHeadquarters EmployeesFounded
1
IGESAigesa.fr

The company manages social and medical-social establishments for the Ministry of Defense, operating as a national public industrial and commercial institution

Government Administration 🇫🇷 Bastia 877 1966
2
Université de Corse Pascal Paoliuniversita.corsica

A multidisciplinary university offering a wide range of diplomas, research projects, and professionalizing academic programs tied to regional development issues

Higher Education 🇫🇷 Corte 680 1765
3
Centre Hospitalier de Bastiach-bastia.fr

Healthcare institution located in Bastia, Corsica, France, providing general hospital services

Hospitals and Health Care 🇫🇷 Bastia 207 n/a
4
IRA de Bastiaira-bastia.gouv.fr

Public administrative institution providing training and education for state public service executives, established in 1979 in Bastia.

Government Administration 🇫🇷 Bastia 186 1979
5
Centre Hospitalier de Bastia Page officiellech-bastia.fr

Provides comprehensive hospital care, emergency, medical, surgical, rehabilitation, and psychiatric services across multiple sites, including long-term care for the elderly.

Hospitals and Health Care 🇫🇷 Bastia 76 n/a
6
Cità di Bastiabastia.corsica

The company focuses on improving public services for the residents of Bastia by promoting transparency, citizen engagement, and local democracy

Government Administration 🇫🇷 Bastia 68 n/a
7
EPCI de Corsecci.corsica

Representing the interests of commerce, industry, and services in Corsica, promoting economic development, supporting businesses, and creating jobs

Government Administration 🇫🇷 Bastia 65 n/a
8
Ditecditec-dist.fr

Specializing in low voltage and technical equipment distribution, this Corsican company serves professionals in construction and resellers with a range of products and expert advice

Wholesale 🇫🇷 Bastia 64 1994
9
Office du Developpement Agricole et Rural de la Corseodarc.corsica

The company is a regional institution in Corsica that supports economic, social, and cultural development, focusing on agriculture, rural development, and forestry

Government Administration 🇫🇷 Bastia 61 1982
10
Paleteria Palitospalitos.fr

A French company specializing in organic fruit sorbets inspired by South American popsicles, made without egg or dairy products Authentic flavors with high fruit content

Food and Beverage Manufacturing 🇫🇷 Santa-Maria-Poggio 55 2015
11
La Villa Calvilavilla.fr

A 5-star hotel in Calvi, Corsica offering exceptional hospitality in harmony with unique landscapes, showcasing Corsican culture and identity

Hospitality 🇫🇷 Calvi 53 1992
12
VOLTAÏCAvoltaica.fr

A company based in Bastia, Toulouse, and Nice, developing and installing renewable energy power plants to achieve a zero carbon emission future 🌍

Solar Electric Power Generation 🇫🇷 Bastia 52 2008
13
Brasserie PIETRAbrasseriepietra.corsica

Production of unique Corsican beers including amber ale with chestnut flour and white ale flavored with herbs, plus Corsica Cola.

Breweries 🇫🇷 Furiani 39 1996
14
Super U Calvimagasins-u.com

A 2380m2 supermarket in Corsica prioritizing human connection, striving to satisfy customers and provide a unique experience for employees

Retail Groceries 🇫🇷 Calvi 36 2009
15
Mutuelle de la Corsemutuelledelacorse.com

Nonprofit health mutual providing accessible, equitable health coverage and services to over 110,000 people across Corsica.

Insurance 🇫🇷 Bastia 33 1957
16
POLYCLINIQUE DE FURIANIpolyclinique-defuriani.fr

A hospital and health care facility located in Furiani, France, offering medical services and treatments to patients in need

Hospitals and Health Care 🇫🇷 Furiani 32 1968
17
Visaltisvisaltis.fr

A socially responsible employment agency providing training and support to employees in various sectors including construction, food industry, transport, and tourism

Human Resources Services 🇫🇷 Bastia 31 1997
18
Groupe Cotalgroupe-cotal.com

The company specializes in selling a variety of car brands, motorcycles, and utility vehicles such as Audi, Volkswagen, Seat, KTM, and Husqvarna

Retail 🇫🇷 Biguglia 30 n/a
19
Polyclinique Maymard - Bastia (Groupe Almaviva Santé)clinique-maymard.fr

Founded in 1941, the company offers 140 beds and advanced medical services including obstetrics, oncology, imaging, and emergency care, with specialized cancer treatment centers

Hospitals and Health Care 🇫🇷 Bastia 29 1941
20
CORSTYRENEcorstyrene.fr

A well-known company in the building insulation sector, designing and producing insulation systems in expanded polystyrene (EPS) and offering a wide range of construction solutions

Wholesale Building Materials 🇫🇷 Aléria 22 1971
21
Les Éditions Corsesleseditionscorses.com

A digital communication agency offering website creation, SEO, maintenance, community management, content writing, design, and photography services globally from Corsica

Advertising Services 🇫🇷 Lucciana 21 1999
22
masalledebain.commasalledebain.com

Specializes in online sales of premium bathroom furniture, fixtures, and accessories with integrated European logistics and tailored customer support.

International Trade and Development 🇫🇷 Biguglia 21 1974
23
ARINELLA BIANCAarinellabianca.com

A 5-star camping in Corsica with top-quality facilities and services Located between Bastia and Bonifacio, offering 229 bungalows & Mobil-Homes with hotel-like amenities

Hospitality 🇫🇷 Ghisonaccia 20 1976
24
Cumunità d’Agglumerazione di Bastiabastia-agglomeration.corsica

The Community of Agglomeration of Bastia (CAB) manages urban development, transportation, housing, environment, waste management, sports facilities, and animal shelters for 63,277 residents in Corsica

Government Administration 🇫🇷 Bastia 20 2001
25
Le Kallisté Immobilierlekalliste-immobilier.com

Specialist in real estate services in Bastia, Borgo, Haute Corse, and Porto-Vecchio in Corsica, offering expertise in property transactions and management

Real Estate 🇫🇷 Bastia 16 n/a

Want more companies than this list?

This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers.

Get more companies, free
26
Groupe Boissons de Corse

A production and distribution company specializing in various beverages like beers, sodas, wines, and spirits in Corsica

Wholesale 🇫🇷 Borgo 16 2010
27
Ecole d'Ingénieurs Paoli Techpaolitech.universita.corsica

An engineering school specializing in energy efficiency in sustainable construction, building thermodynamics, renewable energy, energy demand management, and electrical network management

Higher Education 🇫🇷 Corte 15 2011
28
Aéroport Bastia Porettabastia-aeroport.cci.corsica

The airport in Bastia - Poretta is the second largest in Corsica, hosting 15 million passengers in 2023, with 12 airlines offering domestic and international flights

Airlines and Aviation 🇫🇷 Lucciana 15 n/a
29
Hotel Ostellahotel-ostella.com

Luxurious 4-star hotel featuring 50 comfortable rooms, two luxury suites, a wellness center, renowned restaurant, bar, meeting rooms, terrace, gardens, and year-round hospitality

Hospitality 🇫🇷 Bastia 15 1969
30
Le Bounty

A restaurant by the sea in Aleria serving good cuisine and hosting events for 25 years It transforms into a club at night

Restaurants 🇫🇷 Aleria 12 1992
31
ETS CAPOROSSIcaporossi-bureautique-corse.fr

Specializing in multifunction copiers, printers, fax machines, document management/digitization/archiving, office furniture, and cash register systems throughout Corsica

Retail Office Equipment 🇫🇷 Bastia 12 1975
32
Orthopediaorthopediacl.wixsite.com

Specializing in custom-made prostheses, orthoses, and positioning devices, the company also offers a range of medical equipment for individuals and professionals in various fields

Medical Equipment Manufacturing 🇫🇷 Bastia 12 n/a
33
Agilitestagilitest.com

Agilitest provides intuitive and robust functional test automation for software quality across web, desktop, mobile, and web service technologies

Software Development 🇫🇷 Biguglia 10 2017
34
Scontriscontri.fr

A B2B external sales agency offering consulting, training, and additional sales force services to help clients meet their future customers

Business Consulting and Services 🇫🇷 Bastia 9 2022
35
Volpyvolpy.com

A mobile app that assesses and buys back smartphones, offering users the option to exchange for new or refurbished devices, promoting ethical and ecological practices

Technology, Information and Internet 🇫🇷 Bastia 8 2016
36
Mad Monkeys Consultingmad-monkeys.fr

Marketing and Communication agency specializing in digital and traditional media for regional brands Providing personalized services and strategic support for business growth

Advertising Services 🇫🇷 Bastia 8 2014
37
COOPERATIVE D'INITIATIVES JEUNES ENTREPRENEUR.E.Scoop-jeunes.eu

The company is a cooperative dedicated to supporting entrepreneurs by providing workspace, resources, training, and a secure environment to test business ideas

Business Consulting and Services 🇫🇷 Bastia 7 2015
38
CABINET RETALI & ASSOCIEScabinet-retali.fr

A multidisciplinary law firm in the center of BASTIA, founded in the 1930s, now led by associated lawyers specializing in various legal fields

Law Practice 🇫🇷 Bastia 7 1930
39
Clean Solecleansole.fr

Optimize the performance of solar installations through innovative technologies and efficient maintenance services Offering net metering and energy management solutions

Solar Electric Power Generation 🇫🇷 Bastia 6 2018
40
Miloémiloe-sante.com

Provides digital health support to protect daily life for individuals including children, parents, sports enthusiasts, and bikers.

Wellness and Fitness Services 🇫🇷 Bastia 5 2015
41
AUDITCO

An accountancy firm based in Bastia, Corsica, offering services in accounting, tax law, company law, social law, and wealth management

Accounting 🇫🇷 Bastia 5 1987
42
DepHy Internationaldephy-international.com

Specialised in creating hydrogen ecosystems, combining renewable hydrogen production for stationary or multi-purpose use. Support in conception, financing and maintenance of these ecosystems.

Renewable Energy Power Generation 🇫🇷 Bastia 5 n/a
43
Cabinet MCMmcm-avocats.fr

This law firm emphasizes teamwork and offers expertise in both private and public law, specializing in areas such as business, real estate, and public procurement

Law Practice 🇫🇷 Bastia 4 1992
44
La Souris Verte Corse

A professional animation company with 20 years of experience in Corse, PACA, and Morocco, offering innovative attractions for children and adults

Entertainment Providers 🇫🇷 Borgo 4 2001
45
GSP PROTECT S A Sgspprotect.com

Provides specialized risk management and prevention services focused on security, surveillance, and guarding to ensure comprehensive protection of people and physical property.

Security and Investigations 🇫🇷 Furiani 4 2018
46
Cabinet Avocat Jean-Michel ALBERTINIjm-albertini-avocat.com

Specializing in family law, criminal law, business law, and more Providing personalized legal assistance to protect clients' rights and interests

Law Practice 🇫🇷 Bastia 4 2003
47
EXTENDEOextendeo.fr

A leading accounting, auditing, and advisory firm in Corsica since 1990, offering tailored services to enhance clients' financial reliability, strategic decision-making, and overall performance

Accounting 🇫🇷 Borgo 3 1990
48
myCompañeromycompanero.com

Luxury fashion retailer offering essential designers like Givenchy, Gucci, and Prada, as well as trendy brands including Moncler and Dsquared2 Worldwide secure delivery

Retail Apparel and Fashion 🇫🇷 Bastia 3 2018
49
Artists Planet - Marketing d'Artartists-planet.eu

This company specializes in marketing strategies for art, cultural events, artist management, web design, social media, computer training, and strategic analysis

Advertising Services 🇫🇷 Vescovato 2 2007
50
AD. Creationagence-adcreation.com

Specialized agency in Business Management and Global Communication, supporting creators and leaders in developing their company and brand image Providing tools for growth and success

Public Relations and Communications Services 🇫🇷 Bastia 2 2019

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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 13, 2026.

The same list elsewhere in France

The same list elsewhere