This selection of family-owned companies in Finistère includes businesses across diverse sectors. Food and beverage manufacturing is notably represented by Groupe Bigard, a leader in meat processing, SILL Entreprises, focused on healthy food, and maison CHANCERELLE, a specialist in high-end canned fish. The insurance sector is also prominent with Adelaïde Group and Génération, both based in Quimper, offering consulting and brokerage services. Building materials distribution is covered by Groupe Quéguiner and Groupe Tanguy Matériaux.
A notable pattern among these companies is their long-standing presence, with many founded mid-20th century. Le Télégramme, a regional daily newspaper, has been operating since 1944. Sermeta, founded in 1993, manufactures stainless steel heat exchangers. Maison Cadiou, established in 1973, specializes in aluminum garden gates. These firms collectively represent a mix of established mid-sized to large enterprises.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Adelaïde Groupadelaidegroup.fr
Specialized in insurance consulting, intermediation, distribution, and services Celebrating 90 years of entrepreneurship, growth, and innovation, with roots in Brittany, France |
1,030 | |||
| 2 |
Groupe Bigardgroupebigardrecrute.fr
French and European leader, this company processes beef, pork, veal, and lamb, managing the entire value chain from selection to commercialization of fresh and frozen products. |
935 | |||
| 3 |
Le Télégrammeletelegramme.fr
A regional daily newspaper in Brittany, founded in 1944, now a multimedia news company with newspaper, web, TV, and mobile platforms |
750 | |||
| 4 |
Générationgeneration.fr
Provides specialized brokerage services for health and welfare plans, managing millions of beneficiaries and substantial annual benefits across the insurance sector. |
736 | |||
| 5 |
Groupe Quéguinergroupe-queguiner.bzh
Design, production, distribution, and transport of innovative, quality, and eco-friendly construction materials supporting building and renovation projects. |
626 | |||
| 6 |
SILL Entreprisessill-entreprises.com
Long-established family business uniting SMEs, focused on producing healthy, balanced food to meet future nutritional challenges effectively. |
396 | |||
| 7 |
Maison Cadioumaison-cadiou.fr
Specializes in manufacturing aluminum garden gates, fences, and railings with expertise and leadership in the French market since 1973. |
367 | |||
| 8 |
Groupe Tanguy Matériauxlinktr.ee
Independent family business distributing and manufacturing construction materials and ready-mix concrete across western France through over sixty branches for professional and private clients. |
353 | |||
| 9 |
Sermetasermeta.com
A leading manufacturer of stainless steel heat exchangers for gas condensing boilers, focusing on energy efficiency and reducing pollutant emissions |
331 | |||
| 10 |
Queguiner Materiauxqueguiner.fr
Supplier of construction materials based in Brittany, France, providing essential building products for construction and renovation projects. |
316 | |||
| 11 |
Oceania Hotelsoceaniahotels.com
It operates 27 hotels in France, focusing on personalized experiences, unique decor, and exceptional service for memorable stays. |
294 | |||
| 12 | 231 | ||||
| 13 |
GUYOT environnementguyotenvironnement.com
A leading environmental company with 400 employees dedicated to promoting a circular economy by collecting, sorting, and recycling waste materials efficiently |
212 | |||
| 14 |
maison CHANCERELLEmaison-chancerelle.com
French expert in high-end canned fish, oldest sardine cannery still operating globally Strong growth, 160 years of tradition, quality, and innovation |
198 | |||
| 15 |
Groupe SIMONgroupesimon.fr
Independent tire distribution group with over 85 locations across Western France, specializing in tire sales, services, and network expansion. |
184 | |||
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| 16 |
Réseau Sofipelsofipel.fr
The group specializes in automobile sales (new and used), spare parts, body repair, and transport, operating through 27 entities across Brittany, Normandy, and Pays de la Loire. |
180 | |||
| 17 |
Guyader Gastronomieguyader.com
family-owned company with multiple production sites specializing in charcuterie, catering, smoked fish, and logistics in Brittany region |
178 | |||
| 18 |
CAPICcapic-fr.com
A family-owned company founded in 1955 in France, manufacturing kitchen devices for catering, institutions, and food processing industries with a focus on quality and performance |
143 | |||
| 19 |
PRIMEL GASTRONOMIEsill-entreprises.com
Preparation of high-quality frozen gourmet foods including appetizers, entrees, and desserts for retail, specialized circuits, and restaurants. |
139 | |||
| 20 |
écomiamecomiam.com
Family-owned business distributing ethical, accessible, authentically French frozen products via Click & Collect and home delivery across mainland France. |
125 | |||
| 21 |
GROUPE SAVELsavel.fr
Family-owned company specializing in breeding, processing, and distributing high-quality poultry products including coquelet, guinea fowl, and turkey. |
122 | |||
| 22 |
SODISEsodise.com
Wholesale supplier of over 14,000 professional tools and equipment, serving 9,000 French retail points in automotive, agriculture, and industry sectors. |
111 | |||
| 23 |
Sofimat | Vente • Réparation • Location | Matériels agricoles , jardin et espaces verts & TPsofimat.fr
A leading company selling, repairing, and renting agricultural, garden, landscaping, and public works equipment Family-owned with 165 employees across 7 locations |
101 | |||
| 24 |
Krampouzkrampouz.com
A global leader in professional crepe making equipment, designing and manufacturing robust and reliable products for commercial and residential use worldwide |
80 | |||
| 25 |
MCA Processmca-process.fr
Design and manufacture of automated food processing systems including raw product handling, robotic retort loading, and end-of-line automation for various food sectors. |
72 | |||
| 26 |
SQUIBAN GROUPgroupe-squiban.com
A leading company specializing in industrial/research greenhouses, industrial electricity, climate management, energy optimization, and innovative solutions tailored to clients' needs |
65 | |||
| 27 |
TUFFIGO RAPIDEXtuffigorapidex.com
Design and manufacture of customized ventilation and feeding equipment for various animal husbandry buildings, focusing on innovation and connected farm solutions. |
64 | |||
| 28 |
Le Nouy fenêtres & fermetureslenouy.com
Design manufacture and distribute a wide range of windows and closures for homes, commerce, and industry with focus on innovation. |
61 | |||
| 29 |
EUROPCAR BRETAGNEeuropcar-bretagne.fr
Car and truck rental services with 25 locations in Brittany, offering short, medium, and long-term rentals with locally maintained vehicles. |
55 | |||
| 30 |
La Butte - Plouiderlabutte.fr
A family-owned business in Finistère Nord offering a gastronomic restaurant, bistro, fine grocery store, spa, and comfortable rooms with breathtaking views of the horizon |
43 | |||
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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.
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The same list elsewhere in France
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