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The 50 largest companies in the Corse-du-Sud department

Tamtam tracks 58 companies headquartered in the Corse-du-Sud department. This list ranks the 50 largest by number of employees on LinkedIn, led by CorsicaLinea, Air Corsica and Corse Composites Aeronautiques. Their median headcount is 24. Half of them were founded in 1997 or later. The most common headquarters are Ajaccio (33).

🇫🇷 Corse-du-Sud50 companiesUpdated Nov 14, 2026

The largest companies in Corse-du-Sud are a mix of mid-sized firms and established local institutions. Industries represented include maritime and air transport, such as CorsicaLinea, transporting freight and passengers, and Air Corsica, providing flights connecting Corsican airports. Other key players are Crédit Agricole de la Corse, a regional bank, and Corse Composites Aeronautiques, developing complex composite parts for aeronautics.

A notable pattern is the concentration of headquarters in Ajaccio, which hosts most of these companies. Beyond transport, banking, and aerospace, the list also features companies like Zeendoc, offering cloud-based document management, and Gloria Maris Groupe, specializing in aquaculture.

#CompanyIndustryHeadquarters EmployeesFounded
1
CorsicaLineacorsicalinea.com

Transports freight, passengers between France, Corsica, Algeria, and Tunisia, operating 9 ships, serving nearly a million passengers yearly.

Maritime Transportation 🇫🇷 Ajaccio 578 2016
2
Air Corsicaaircorsica.com

French airline providing regular and seasonal flights connecting Corsican airports with various metropolitan and international destinations, facilitating access to Corsica.

Airlines and Aviation 🇫🇷 Ajaccio 436 1989
3
Corse Composites Aeronautiquescorse-composites-aeronautiques.com

Develops complex composite parts for aeronautics, including landing gear doors, wing and fuselage elements, and engine nacelle barrels.

Aviation and Aerospace Component Manufacturing 🇫🇷 Ajaccio 241 1983
4
Crédit Agricole de la Corsecredit-agricole.fr

A regional bank in Corsica supporting the local economy for over 110 years, offering diverse career opportunities and employing over 350 individuals

Banking 🇫🇷 Ajaccio 234 1905
5
CAPAca-ajaccien.corsica

The CAPA is a group of 10 charming municipalities located between the sea and mountains in Corsica, with a rich cultural and natural heritage

Government Administration 🇫🇷 Ajaccio 165 2001
6
Zeendoczeendoc.com

Zeendoc provides secure cloud-based document management solutions to help businesses reduce costs, increase productivity, and enhance customer satisfaction through automation and digitization

IT Services and IT Consulting 🇫🇷 Afa 157 2001
7
SECAseca-btp.fr

Specializing in career development, concrete production, asphalt paving, and construction materials to meet infrastructure needs and deliver quality projects

Wholesale Building Materials 🇫🇷 Ajaccio 111 1974
8
Domaine de Murtolimurtoli.com

Offers luxury agritourism stays on a vast estate with historic accommodations, diverse dining, and numerous activities in authentic Corsica.

Hospitality 🇫🇷 Sartène 98 1993
9
AC Ajaccioac-ajaccio.corsica

AC Aiacciu is a Corsican soccer team with over 100 years of history

Spectator Sports 🇫🇷 Ajaccio 96 1910
10
Corse-Matincorsematin.com

Corse-Matin is a French regional daily newspaper based in Ajaccio, covering local news and events since its creation after the war

Newspaper Publishing 🇫🇷 Ajaccio 96 1947
11
Gloria Marisgloriamarisgroupe.com

A restaurant company located in Ajaccio, Corsica, France, specializing in providing delicious meals and excellent dining experiences

Restaurants 🇫🇷 Ajaccio 94 n/a
12
Groupe ROCCAgrouperocca.fr

Established in 1989, the Group Rocca is a leading specialized distributor between the mainland and Corsica, also active in construction, real estate, environment, and retail

Freight and Package Transportation 🇫🇷 Sarrola-Carcopino 85 1989
13
CCI d'Ajaccio et de la Corse-du-Sud2a.cci.fr

The company serves all businesses in Corsica, providing support, training, and managing strategic infrastructures such as airports and ports

Government Administration 🇫🇷 Ajaccio 54 1899
14
Gloria Maris Groupegloriamarisgroupe.com

A leading aquaculture company in France for nearly 30 years, specializing in raising four high-quality marine species and supplying top chefs across Europe

Ranching and Fisheries 🇫🇷 Afa 50 1989
15
GoodBarbergoodbarber.com

GoodBarber is a design-centered no-code App Builder empowering businesses to create native apps and Progressive Web Apps for enhanced digital presence and branding

Software Development 🇫🇷 Ajaccio 45 2011
16
Union des Mutuelles de Corse Santéumcs.fr

Provides diverse health and social services across Corsica including childcare, dental, optical, medical consultations, home care, and elderly housing.

Non-profit Organizations 🇫🇷 Ajaccio 37 2016
17
Ollandini Voyagesollandini.biz

A well-established tour operator and destination management company in Corsica, now offering new travel experiences to Greece, Sicily, and Sardinia

Travel Arrangements 🇫🇷 Ajaccio 35 1935
18
Scan Centerscancenter.fr

Leader in printing, scanning, and secure document services for professionals and individuals Specializing in on-demand scanning, personalized online document storage, and high-quality printing

IT Services and IT Consulting 🇫🇷 Afa 33 2000
19
E.Leclerc Baleone - Ajacciograndajacciobaleone.com

A group with 3 stores and 2 drives in Ajaccio, Corsica, offering a wide range of products and services with over 550 employees

Retail Groceries 🇫🇷 Sarrola-Carcopino 32 2018
20
Famosofamoso.co.uk

Specializing in helping brands achieve fame by strategically leveraging PR tactics to enhance their visibility and reach their target audience effectively

Public Relations and Communications Services 🇫🇷 Ajaccio 32 2023
21
Gedimat Castelligedimat.fr

This company specializes in construction materials

Wholesale Building Materials 🇫🇷 Porto-Vecchio 30 1993
22
Biscuiterie d'Afabiscuiterie-afa.com

Family-owned since 1983, specializing in the production of Canistrelli and Corsican cakes

Food and Beverage Manufacturing 🇫🇷 Appietto 29 1983
23
ANCHETTI_GEDIMAT_GEDIBOIS_BPAIgedimat.fr

A leading group of construction materials and tools retailers in France offering a wide range of products, professional advice, and technical solutions for projects

Wholesale Building Materials 🇫🇷 Ajaccio 26 1934
24
Secic Immobiliersecic.fr

Since 1973, we have been the leading real estate company in Corsica, specializing in prestigious properties

Real Estate 🇫🇷 Ajaccio 25 n/a
25
ACWA Roboticsacwa-robotics.com

Acwa Robotics develops robotic and digital solutions to help water services worldwide map and assess their networks for maintenance and renewal decisions

Industrial Machinery Manufacturing 🇫🇷 Petreto-Bicchisano 24 2018

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26
M3Em3e.corsica

La Maison Entrepreneur, Entreprise, Emploi provides a range of services for entrepreneurs, offering support, resources, networking opportunities, and workshops

Leasing Non-residential Real Estate 🇫🇷 Ajaccio 22 n/a
27
Groupe COREVAL - CORSE AUDIT Walter Allinialcorseaudit-walter-allinial.com

A multidisciplinary firm offering expertise in accounting, auditing, business management advice, social and HR consulting, and training services to clients

Accounting 🇫🇷 Ajaccio 22 1980
28
Groupe Miniconigroupe-miniconi.com

A family-owned group founded in 1982, offering a wide range of automobile services including sales, rentals, maintenance, and accessories

Retail 🇫🇷 Ajaccio 21 1982
29
LA CASAlacasapropriano.fr

A showroom offering a wide range of materials for bathroom and interior design in Corsica, with 17 years of experience in construction techniques

Wholesale Building Materials 🇫🇷 Propriano 20 2016
30
Hôtels & Villas Version Maquisversionmaquis.com

Luxury boutique hotels in Bonifacio, Corsica, with stunning views, historic charm, and peaceful surroundings, offering intimate stays in nature

Hospitality 🇫🇷 Bonifacio 19 2014
31
CFCIcfci-experts.com

A team of accounting experts with over 30 years of experience in Ajaccio offers services in expertise, operations, and social support to a variety of clients

Business Consulting and Services 🇫🇷 Ajaccio 19 1985
32
Fiduciaire Ile de France Méditerranée FIFMvotrecabinet.com

Supporting businesses through administrative tasks, financial planning, HR management, wealth management, and legal services with a focus on coaching and leveraging digital tools

Accounting 🇫🇷 Porto-Vecchio 18 n/a
33
Advance Emploi Corseadvanceemploi.fr

A network of recruitment agencies offering personalized, responsive services for temporary and permanent job placements, with a focus on client proximity and tailored solutions

Staffing and Recruiting 🇫🇷 Ajaccio 18 2018
34
SARL DSP AUDIT & EXPERTISEnetexcowp.netexcom.com

Accounting and auditing firm based in Ajaccio, offering expertise services and financial reporting for businesses in the region

Accounting 🇫🇷 Ajaccio 18 2000
35
PIC Informatiquepicinformatique.com

A regional company specializing in IT services for businesses and local governments, managing over 2000 workstations and 200 servers for various sectors

IT Services and IT Consulting 🇫🇷 Ajaccio 16 1997
36
SVASM Immobiliersvasmimmobilier.com

Real estate company providing assistance to property owners in selling, buying, and renting services in partnership with a specialist in self-selling in France

Real Estate 🇫🇷 Porto-Vecchio 14 2019
37
Groupe Ficosim

The FICOSIM Group encompasses multiple hardware and DIY stores in Corsica, offering a wide range of products and services

Wholesale Building Materials 🇫🇷 Ajaccio 13 n/a
38
Alain SPADONI & Associés, Notairesspadoni-lehay-santucci.notaires.fr

Located in the heart of Ajaccio, our certified ISO 9001 office provides expert notarial services in various fields such as real estate, family law, and business succession

Legal Services 🇫🇷 Ajaccio 13 n/a
39
Hôtel Bartaccia ****bartaccia.fr

Located near the charming seaside resort of Propriano, this hotel offers comfortable rooms, a restaurant, spa, pool, beautiful park, and seminar room for an exceptional experience in Corsica

Hospitality 🇫🇷 Propriano 12 n/a
40
A'mare Corsica - Seaside Small Resortamarecorsica.com

A boutique hotel in southern Corsica with a Mediterranean-style design, offering a peaceful ambiance, stunning views, heated pool, spa, and fitness center Ideal for nature lovers and exploration

Hospitality 🇫🇷 Propriano 12 n/a
41
AGRIDa-grid.com

AGRID develops advanced algorithms to automate building operations, reduce carbon impact, and achieve immediate savings without the need for sensors or on-site interventions

Energy Technology 🇫🇷 Ajaccio 10 2019
42
Grande Pharmacie des Salines Ajacciogrande-pharmacie-des-salines.pharmabest.com

Pharmacy and parapharmacy in Ajaccio offering a wide range of natural health, beauty, baby, veterinary, medical equipment, and accessory products

Retail Pharmacies 🇫🇷 Ajaccio 8 2020
43
Mare di lattemaredilatte.fr

A global fashion brand offering women's clothing, accessories, beauty products, and home linen, inspired by Mediterranean lifestyle and urban influences

Retail Apparel and Fashion 🇫🇷 Porto-Vecchio 8 2003
44
INIZIÀ - Incubateur Territorial des Entreprises Innovantes de Corseinizia.corsica

The company provides coaching, expertise, and support for innovative projects, as well as promoting entrepreneurship and innovation in higher education

Business Consulting and Services 🇫🇷 Ajaccio 7 2013
45
WMakerwmaker.net

This company specializes in content management software that helps streamline production, publication, and monetization of content for maximum efficiency

IT Services and IT Consulting 🇫🇷 Ajaccio 7 n/a
46
Groupe Ollandini

Specialist in Corsican tourism with expertise in tour operating, event organization, hospitality, car rental, and transportation services.

Travel Arrangements 🇫🇷 Ajaccio 6 n/a
47
CERFRANCE Corse-du-Sudcercorse.com

Specializing in accounting, advisory, financial forecasting, tax management, human resources, and auditing services for entrepreneurs and businesses seeking professional support and guidance Contact for more information

Accounting 🇫🇷 Ajaccio 6 1984
48
Domaine Sant'Armettusantarmettu.com

Established in 1964 in Corsica, Sant’Armettu cultivates a vineyard between sea and mountains, producing exceptional wines with diverse aromas and structures Generational expertise passed down for a family legacy 🍇

Wineries 🇫🇷 Propriano 4 1964
49
Agences AXA Zanettacci & Associésagence.axa.fr

AXA Insurance & Banking agency with multiple locations in Ajaccio and Sarrola Carcopino, offering insurance and banking services to the community

Insurance Agencies and Brokerages 🇫🇷 Ajaccio 4 n/a
50
SAJ avocatssaj-avocats.fr

A multidisciplinary law firm providing legal support, advice, and representation before the courts of the Court of Appeal of Bastia

Law Practice 🇫🇷 Ajaccio 4 2021

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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 14, 2026.

The same list elsewhere in France

The same list elsewhere