# Top 30 retail chains in the Sarthe department

Tamtam tracks 43 retail chains headquartered in the Sarthe department. This list ranks the 30 largest by number of employees on LinkedIn, led by MMA Assurances, O2 - N°1 du service à la personne and Crédit Agricole Anjou Maine. Their median headcount is 55. Half of them were founded in 1981 or later. The most common headquarters are Le Mans (19).

The Sarthe department hosts a diverse range of companies, from large established groups to mid-sized firms. Notable examples include MMA Assurances, a local mutual insurance company, and O2 - N°1 du service à la personne, a leading provider of domestic help. The Automobile Club de l'Ouest organizes endurance motor racing events, while Art et Fenêtres specializes in windows and doors. Super U Mamers is a large local supermarket, and Groupe Legrand distributes various automobile brands.

The data reveals a strong concentration of headquarters in Le Mans, indicating its role as a key economic hub within the department. The companies span various sectors, including insurance, banking, retail, automotive, and individual services, showcasing a mixed economic landscape.

🇫🇷 Sarthe · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [MMA Assurances](https://www.tamtam.ai/c/mma-assurances) (mma.fr)<br>A local mutual insurance company serving individuals, professionals, businesses, and communities in France with expertise, proximity, and a focus on risk prevention | Insurance | 🇫🇷 Le Mans | 6,486 |  |
| 2 | [O2 - N°1 du service à la personne](https://www.tamtam.ai/c/o2-n-1-du-service-a-la-personne) (o2.fr)<br>Leading provider of domestic help including cleaning, ironing, childcare, elderly support, gardening, and office maintenance across a network of five hundred French agencies. | Individual and Family Services | 🇫🇷 Le Mans | 4,062 | 1996 |
| 3 | [Crédit Agricole Anjou Maine](https://www.tamtam.ai/c/credit-agricole-anjou-maine) (ca-anjou-maine.fr)<br>Regional banking and insurance partner for individuals, private banking clients, professionals, businesses, and farmers, offering diverse career opportunities and employee development. | Banking | 🇫🇷 Le Mans | 1,760 |  |
| 4 | [Automobile Club de l'Ouest](https://www.tamtam.ai/c/automobile-club-de-l-ouest) (lemans.org)<br>Organizes and promotes historic and contemporary endurance motor racing events, supports car enthusiasts, and offers driving schools and related services. | Spectator Sports | 🇫🇷 Le Mans | 633 | 1906 |
| 5 | [Art et Fenêtres](https://www.tamtam.ai/c/art-et-fenetres) (artetfenetres.com)<br>National network of professionals specializing in supply and installation of windows, doors, shutters, and gates in PVC, aluminum, and wood. | Construction | 🇫🇷 Brûlon | 257 | 1994 |
| 6 | [SUPER U MAMERS](https://www.tamtam.ai/c/super-u-mamers) (magasins-u.com)<br>Large local supermarket offering extensive product ranges and various services, emphasizing quality, fair prices, and employee development through initiative and autonomy. | Retail Groceries | 🇫🇷 Mamers | 154 |  |
| 7 | [Groupe Legrand](https://www.tamtam.ai/c/groupe-legrand) (groupe-legrand.fr)<br>Distributes diverse automobile, motorcycle, and nautical brands across 39 dealerships in Northwestern France, with a focus on regional expansion and customer service. | Retail Motor Vehicles | 🇫🇷 Le Mans | 146 | 1982 |
| 8 | [LELIEVRE Immobilier](https://www.tamtam.ai/c/lelievre-immobilier) (lelievre-immobilier.com)<br>Family-owned group specializing in diversified real estate activities, media, and communication across Paris and the Grand-Ouest regions. | Real Estate | 🇫🇷 Le Mans | 116 | 1947 |
| 9 | [Sécuritest France](https://www.tamtam.ai/c/securitest-france) (securitest.fr)<br>Network of over 1000 certified vehicle inspection centers in France, providing technical control services with 30 years experience. | Motor Vehicle Manufacturing | 🇫🇷 Le Mans | 92 | 1992 |
| 10 | [Groupe Lecluse Automobiles](https://www.tamtam.ai/c/groupe-lecluse-automobiles)<br>Operates over 18 car dealerships for brands like Audi, Porsche, and Volkswagen, employing over 320 experts across nine cities in Grand Ouest. | Motor Vehicle Manufacturing | 🇫🇷 Le Mans | 82 | 2004 |
| 11 | [Chocolaterie Bellanger](https://www.tamtam.ai/c/chocolaterie-bellanger) (chocolats-bellanger.com)<br>Family-run chocolate and pastry shop specializing in handcrafted chocolates, pastries, and confectionery with a strong artisanal heritage. | Retail | 🇫🇷 Le Mans | 72 | 1982 |
| 12 | [Super U Sablé sur Sarthe](https://www.tamtam.ai/c/super-u-sable-sur-sarthe) (magasins-u.com)<br>Large retail store offering food, various services, and local products, with a focus on customer service and employee development. | Retail Groceries | 🇫🇷 Sablé-sur-Sarthe | 72 | 2006 |
| 13 | [ENVIE MAINE](https://www.tamtam.ai/c/envie-maine) (envie-maine.com)<br>The company specializes in renovating and selling affordable large appliances, as well as recycling electronic waste, aiming to help disadvantaged populations and promote sustainability | Environmental Services | 🇫🇷 Le Mans | 70 | 1990 |
| 14 | [MALITERIE](https://www.tamtam.ai/c/maliterie) (maliterie.com)<br>Manufacturer of bedding, relaxation chairs, and convertible sofas, sold directly through e-commerce sites and showrooms throughout France. | Furniture and Home Furnishings Manufacturing | 🇫🇷 Neuville-sur-Sarthe | 57 | 1945 |
| 15 | [BPM AGRI - Chesneau Agri-Ouest](https://www.tamtam.ai/c/bpm-agri-chesneau-agri-ouest) (chesneau.eu)<br>Company dealing with agricultural equipment in departments of Sarthe, Mayenne, Maine, and Loire Distributing John Deere, Kramer, Kuhn, Bednar, Belair, and other brands | Farming | 🇫🇷 Joué-en-Charnie | 55 | 1960 |
| 16 | [SUPER U LE MANS](https://www.tamtam.ai/c/super-u-le-mans) (magasins-u.com)<br>Super U is a predominantly food-focused supermarket offering various services such as e-commerce, rentals, ticketing, and laundry Stay updated on store news | Retail | 🇫🇷 Le Mans | 53 | 1989 |
| 17 | [CHARCUTERIE COSME](https://www.tamtam.ai/c/charcuterie-cosme) (charcuterie-cosme.com)<br>This family business, located in Sarthe, manufactures quality charcuterie products, using carefully selected regional and French meat from local farmers. | Food and Beverage Manufacturing | 🇫🇷 Le Mans | 52 | 1980 |
| 18 | [Auchan Le Mans](https://www.tamtam.ai/c/auchan-le-mans) (facebook.com)<br>Welcome to our page! Here you will find information about our Auchan Le Mans hypermarket | Retail Groceries | 🇫🇷 La Chapelle-Saint-Aubin | 50 | 1962 |
| 19 | [GLINCHE AUTOMOBILES](https://www.tamtam.ai/c/glinche-automobiles) (glinche-automobiles.com)<br>Multibrand automotive center specializing in new and recent used vehicle sales and rentals for individuals, professionals, and garages. | Retail | 🇫🇷 Écommoy | 45 | 1966 |
| 20 | [Groupe LELIEVRE](https://www.tamtam.ai/c/groupe-lelievre) (groupe-lelievre.com)<br>Family-owned real estate group specializing in sales, rentals, property management, development, and client-focused real estate advisory services. | Real Estate | 🇫🇷 Le Mans | 44 | 1947 |
| 21 | [E.Leclerc Le Mans](https://www.tamtam.ai/c/e-leclerc-le-mans) (e.leclerc)<br>A federation of dynamic and innovative businesses within the retail sector, known for their unique approach and ability to challenge conventions | Retail Groceries | 🇫🇷 Le Mans | 40 |  |
| 22 | [Marteau Immobilier](https://www.tamtam.ai/c/marteau-immobilier) (marteau-immobilier.com)<br>With 40 years of experience, Marteau Immobilier specializes in real estate management, investments, viager, and expertise, providing personalized support and expanding communities | Real Estate | 🇫🇷 Le Mans | 40 | 1978 |
| 23 | [Frais Malin Déstockage](https://www.tamtam.ai/c/frais-malin-destockage) (fraismalin.fr)<br>A company sourcing fresh products daily from Pays de la Loire and Brittany, offering discounted groceries and supporting local producers and charities | Retail | 🇫🇷 Arnage | 39 |  |
| 24 | [La Sablésienne](https://www.tamtam.ai/c/la-sablesienne) (sablesienne.com)<br>Family-owned artisanal biscuit producer in Loire Valley, crafting traditional recipes with regional ingredients, no preservatives, distributed in specialty stores. | Food and Beverage Manufacturing | 🇫🇷 Sablé-sur-Sarthe | 36 | 1962 |
| 25 | [Le Fenouil Biocoop](https://www.tamtam.ai/c/le-fenouil-biocoop) (lefenouil-biocoop.fr)<br>A consumer cooperative focused on promoting sustainable, local, and affordable organic farming for a bio-based agricultural development | Retail | 🇫🇷 Le Mans | 36 | 1981 |
| 26 | [BOUBET SERVICES](https://www.tamtam.ai/c/boubet-services) (boubet.fr)<br>Specializing in passenger mobility and multi-card travel agency services, the company offers bus services in the city and worldwide flights for everyday commutes or luxurious vacations | Ground Passenger Transportation | 🇫🇷 Arçonnay | 31 | 1976 |
| 27 | [Maison Bracq Opticiens](https://www.tamtam.ai/c/maison-bracq-opticiens)<br>Established in 1989, this company operates 27 optical stores under various brands, along with 5 hearing centers, across 6 departments | Retail | 🇫🇷 Le Mans | 28 | 1989 |
| 28 | [LENOIR](https://www.tamtam.ai/c/lenoir) (lenoir.pro)<br>A family-owned fashion company with various boutiques specializing in women's clothing, shoes, and accessories, aiming to be a leader in the local market | Retail | 🇫🇷 Le Mans | 22 | 1925 |
| 29 | [ProGKom](https://www.tamtam.ai/c/progkom) (progkom.fr)<br>A communications agency specializing in promotional textiles and products, focused on helping clients promote their image with personalized items and constant support | Advertising Services | 🇫🇷 Moncé-en-Belin | 16 | 2015 |
| 30 | [Clémence & Vivien](https://www.tamtam.ai/c/clemence-and-vivien) (clemenceetvivien.com)<br>Offering organic, eco-responsible, vegan skincare and hygiene products made in France with natural ingredients and no petrochemicals. | Personal Care Product Manufacturing | 🇫🇷 Le Mans | 12 | 2015 |

## 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 12, 2026.

## More company lists in the Sarthe department

- [The largest companies in the Sarthe department](https://www.tamtam.ai/l/largest-companies-sarthe) (331)
- [Manufacturers in the Sarthe department](https://www.tamtam.ai/l/manufacturers-sarthe) (36)
- [Companies with in-house R&D in the Sarthe department](https://www.tamtam.ai/l/r-and-d-companies-sarthe) (27)
- [Multinational companies in the Sarthe department](https://www.tamtam.ai/l/multinational-companies-sarthe) (25)

## The same list elsewhere in France

- [Retail chains in France](https://www.tamtam.ai/l/retail-chains-france) (7,525)
- [Retail chains in Île-de-France](https://www.tamtam.ai/l/retail-chains-ile-de-france) (2,316)
- [Retail chains in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/retail-chains-auvergne-rhone-alpes) (872)
- [Retail chains in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/retail-chains-provence-alpes-cote-dazur) (663)
- [Retail chains in Nouvelle-Aquitaine](https://www.tamtam.ai/l/retail-chains-nouvelle-aquitaine) (582)
- [Retail chains in Occitanie](https://www.tamtam.ai/l/retail-chains-occitanie) (579)
- [Retail chains in Grand Est](https://www.tamtam.ai/l/retail-chains-grand-est) (530)
- [Retail chains in Pays de la Loire](https://www.tamtam.ai/l/retail-chains-pays-de-la-loire) (450)
- [Retail chains in Hauts-de-France](https://www.tamtam.ai/l/retail-chains-hauts-de-france) (431)
- [Retail chains in Brittany](https://www.tamtam.ai/l/retail-chains-brittany) (344)
- [Retail chains in the Rhône department](https://www.tamtam.ai/l/retail-chains-rhone) (302)
- [Retail chains in the Hauts-de-Seine department](https://www.tamtam.ai/l/retail-chains-hauts-de-seine) (292)
- [Retail chains in the Bouches-du-Rhône department](https://www.tamtam.ai/l/retail-chains-bouches-du-rhone) (281)
- [Retail chains in the Nord department](https://www.tamtam.ai/l/retail-chains-nord) (268)
- [Retail chains in Normandy](https://www.tamtam.ai/l/retail-chains-normandy) (244)
- [Retail chains in the Haute-Garonne department](https://www.tamtam.ai/l/retail-chains-haute-garonne) (222)
- [Retail chains in the Gironde department](https://www.tamtam.ai/l/retail-chains-gironde) (217)
- [Retail chains in the Alpes-Maritimes department](https://www.tamtam.ai/l/retail-chains-alpes-maritimes) (164)
- [Retail chains in Centre-Val de Loire](https://www.tamtam.ai/l/retail-chains-centre-val-de-loire) (164)
- [Retail chains in the Loire-Atlantique department](https://www.tamtam.ai/l/retail-chains-loire-atlantique) (162)
- [Retail chains in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/retail-chains-bourgogne-franche-comte) (158)
- [Retail chains in Paris](https://www.tamtam.ai/l/retail-chains-paris) (1,491)
- [Retail chains in Lyon](https://www.tamtam.ai/l/retail-chains-lyon) (154)
- [Retail chains in Toulouse](https://www.tamtam.ai/l/retail-chains-toulouse) (139)

## The same list elsewhere

- [Retail chains in the world](https://www.tamtam.ai/l/retail-chains-in-the-world) (35,499)
- [Retail chains in Europe](https://www.tamtam.ai/l/retail-chains-in-europe) (19,259)

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Source: https://www.tamtam.ai/l/retail-chains-sarthe