This selection of companies in Charente-Maritime showcases a mix of retail, financial services, and specialized industries. Most are mid-sized to large firms, with a few younger companies. Crédit Agricole Charente-Maritime Deux-Sèvres is a regional mutual bank, CGR Cinémas operates numerous cinemas, and Coop Atlantique manages various retail stores. MAPA - Mutuelle d'Assurance specializes in insurance for food industry professionals.
A notable pattern is the concentration of headquarters in coastal cities and towns. Lagord hosts Crédit Agricole and ID Groupe, a wealth management firm. Périgny is home to CGR Cinémas and NEWLOC, an equipment rental company. La Rochelle features Groupe Michel, an automotive group, and Groupe Aboutir Emploi, a human resources service provider.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 | |||
| 2 |
CGR Cinémascgrcinemas.fr
Operates 73 cinemas across France, offers premium ICE Theater experiences, and focuses on expanding family-friendly, popular movie venues. |
658 | |||
| 3 |
Coop Atlantiquecoop-atlantique.fr
A consumer cooperative managing various retail stores in the Center-West of France, offering a range of supermarkets, hypermarkets, and restaurants |
503 | |||
| 4 |
MAPA - Mutuelle d'Assurancemapa-assurances.fr
Providing specialized insurance and financial services for food industry professionals, covering business risks, personal health, property protection, and commercial vehicle coverage through local agencies. |
446 | |||
| 5 | 242 | ||||
| 6 |
Groupe Michelgroupemichel.com
A leading French automotive group offering Renault, Dacia, and Alpine vehicles, along with repair and maintenance services, operating across multiple departments |
195 | |||
| 7 |
Groupe Aboutir Emploiaboutiremploi.fr
A group with 28 agencies dedicated to recruitment, offering staffing solutions, legal assistance, training, and partnership with sports events Employment at the core! |
118 | |||
| 8 |
Hyper U La Rochelle Beaulieumagasins-u.com
A cooperative hypermarket in La Rochelle Beaulieu, part of Coop Atlantique Group, providing local shopping options and services |
107 | |||
| 9 |
Hively Hospitalitylinktr.ee
A company offering a unique path for professional and personal growth in hospitality, catering, and wellness industries Join the hive! |
72 | |||
| 10 |
Super U Maransmagasins-u.com
A customer-centric, responsible retailer promoting sustainable consumption, strong producer relationships, community values, and societal and environmental responsibility Empowering employees for collective efficiency |
70 | |||
| 11 |
ID Groupeidgroupe.fr
The company provides comprehensive services for personal and professional wealth management, including insurance, real estate, retirement planning, and financial investments |
69 | |||
| 12 |
Square Habitat Charente-Maritime Deux-Sèvressquarehabitat.fr
A real estate company offering a wide range of services including buying, selling, renting, investing, property management, and vacation rentals, with a strong emphasis on customer service |
66 | |||
| 13 |
L'Angélyslangelys.com
Food production company located in La Sauzaie, Fontcouverte, France, specializing in manufacturing and distributing food products. |
57 | |||
| 14 |
ACTUEL VETactuel-vet.fr
Distribution of professional clothing and personal protective equipment for various trades and industries ensuring workplace safety and compliance. |
53 | |||
| 15 |
Les Antilles de Jonzaclesantillesdejonzac.com
A public water park created through a collaboration of government entities, built in 2001 with a budget of 20 million euros Inaugurated in 2002 |
50 | |||
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. | |||||
| 16 |
CLR HOTELSclrhotels.fr
A group with over 20 establishments including hotels, restaurants, thalasso spas, and a team of nearly 700 employees, headquartered near La Rochelle |
48 | |||
| 17 |
FRANCE MENUISIERSfrance-menuisiers.fr
A company with 11 integrated agencies specialized in renovation for individuals, offering replacement of windows, doors, shutters, gates, garage doors, and pergolas in Western France |
48 | |||
| 18 |
Hyper U Saintesmagasins-u.com
Hyper U Saintes - Coop Atlantique is a cooperative hypermarket providing local shopping services and products in a welcoming environment |
45 | |||
| 19 |
GROUPE BARBIERgroupebarbier.fr
Automobile dealership specializing in vehicle sales, repair services, and bodywork, providing comprehensive automotive maintenance and restoration solutions. |
44 | |||
| 20 |
Tolède Groupe & Associés - Assurances Allianztolede-groupe.com
A leading insurance group specializing in leisure activities, with expertise in insuring animal parks, campsites, luxury vehicles, and more on a national scale |
40 | |||
| 21 |
La Cervoiserie La Rochellelacervoiserie.com
Specialty beer bar offering over 400 varieties of beers and spirits, rental of draught beer systems for events, gift ideas for individuals, associations, and professionals |
37 | |||
| 22 |
SUPER U Gémozaccoursesu.com
Explore behind the scenes of a Super U grocery store in Gemozac for a unique shopping experience 🛒 |
34 | |||
| 23 |
Sandaya Séquoia Parcsandaya.fr
Luxury 5-star family camping village in Charente-Maritime, France, offering a wide range of amenities, activities, dining options, wellness center, accommodations, and entertainment for all ages |
32 | |||
| 24 |
COSY HOTELScosy-hotels.net
An independent and family-owned hotel group in La Rochelle offering unique stays at three different hotels with a total of 250 rooms Also offers event spaces |
29 | |||
| 25 |
Coopérative des Sauniers de l’Ile de Résauniers-iledere.com
A cooperative of salt producers on the Île de Ré, ensuring quality salt production, promoting tradition with modern practices, and certification for international standards |
29 | |||
| 26 |
Beach Bikes - Francebeachbikes.fr
A high-end bike rental company in France offering new, visually appealing bikes with free delivery and repair assistance, along with accessories |
26 | |||
| 27 |
Ford - Porte DAUPHINEgroupe-portedauphine.fr
Sells and rents new and used vehicles, offers repair and bodywork services across multiple locations in Vendée and Charente-Maritime. |
26 | |||
| 28 |
TOQUENELLEtoquenelle.fr
A cafeteria network in the Grand Ouest region of France, born in La Rochelle in 1970, with 45 years of experience |
24 | |||
| 29 |
E.Leclerc Saintes Les Coteauxsainteslescoteaux.com
A team of 250 professionals in 30 different roles work together to provide a wide range of high-quality products at competitive prices |
21 | |||
| 30 |
Plateau d'Augusteplateaudauguste.com
A company dedicated to providing quality cuisine, exceptional service, pleasant ambiance, and overall customer satisfaction through their unique specialty |
19 | |||
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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 Charente-Maritime department
- The largest companies in the Charente-Maritime department 444
- Companies with in-house R&D in the Charente-Maritime department 53
- Manufacturers in the Charente-Maritime department 39
- Multinational companies in the Charente-Maritime department 36
- Public sector organisations in the Charente-Maritime department 33
- Professional services firms in the Charente-Maritime department 26
The same list elsewhere in France
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