The companies listed in Finistère are primarily manufacturers, many of which are well-established, mid-sized to large firms. Key sectors include food and beverage manufacturing, such as Eureden, a cooperative group focused on quality food and sustainable agriculture, and LAITA PGC, a food production company. Other notable manufacturers include ARMOR LUX, a vertical textile manufacturer of marine-inspired apparel, and PIRIOU, specializing in shipbuilding and naval engineering.
There is a strong presence of companies involved in manufacturing and industrial activities. For instance, Groupe Quéguiner is involved in the design, production, and distribution of construction materials, while Sermeta manufactures stainless steel heat exchangers for gas condensing boilers. This concentration of manufacturing firms, particularly in food processing and industrial goods, indicates a robust industrial base within the department.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Euredeneureden.com
A cooperative group of 18,500 farmers and 8,500 employees dedicated to providing quality food, supporting sustainable agriculture, and reducing environmental impact |
2,025 | |||
| 2 |
IPCipc-sa.com
Develops innovative biotechnological hygiene and maintenance solutions using living resources to protect infrastructure, people, and the environment sustainably. |
1,401 | |||
| 3 | 1,326 | ||||
| 4 |
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 | |||
| 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 |
ARMOR LUXarmorlux.com
Vertical textile manufacturer creating authentic marine-inspired apparel, professional uniforms, and regional products through sustainable French production methods and a dedicated retail store network. |
501 | |||
| 7 |
KOHLER Power Systems EMEApowersystems.rehlko.com
Designs, manufactures, and integrates distributed energy solutions, including engines, generators, UPS systems, and microgrid controls for diverse industrial, residential, and commercial applications. |
420 | |||
| 8 |
PIRIOUpiriou.com
Shipbuilding, repair, naval engineering, and services for vessels up to 120m, delivered worldwide to private and public shipowners. |
408 | |||
| 9 |
SILL Entreprisessill-entreprises.com
Long-established family business uniting SMEs, focused on producing healthy, balanced food to meet future nutritional challenges effectively. |
396 | |||
| 10 |
Maison Cadioumaison-cadiou.fr
Specializes in manufacturing aluminum garden gates, fences, and railings with expertise and leadership in the French market since 1973. |
367 | |||
| 11 |
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 | |||
| 12 |
Sermetasermeta.com
A leading manufacturer of stainless steel heat exchangers for gas condensing boilers, focusing on energy efficiency and reducing pollutant emissions |
331 | |||
| 13 |
Trecobat Groupetrecobat-groupe.fr
A leader in energy-efficient housing, with over 40 years of experience, known for innovative technological advancements and award-winning construction projects |
325 | |||
| 14 |
Blue Solutionsblue-solutions.com
Global leader manufacturing cobalt-free solid-state batteries for electric buses and aircraft with industrial-scale production across France and Canada focusing on high energy density. |
316 | |||
| 15 |
ETT - ENERGIE TRANSFERT THERMIQUEett-hvac.com
Specializes in air conditioning, ventilation, and heating systems for various sectors, promoting responsible energy use and efficiency. |
289 | |||
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 |
Groupe Eveneven.fr
Agri-food cooperative with farming, dairy, food distribution, and prepared meal activities, serving customers in over 110 countries. |
247 | |||
| 17 |
Groupe Douxdoux.com
Leading European exporter of poultry products with wide range of breaded products, present in 100+ countries, integrated supply chain approach ensuring quality and traceability |
232 | |||
| 18 | 231 | ||||
| 19 |
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 | |||
| 20 |
Entech smart energiesentech-se.com
Develops solar power, energy storage, and electricity conversion solutions managed by smart software for renewable energy integration. Designs, installs, and finances these projects globally. |
189 | |||
| 21 |
Guyader Gastronomieguyader.com
family-owned company with multiple production sites specializing in charcuterie, catering, smoked fish, and logistics in Brittany region |
178 | |||
| 22 |
SCO Monique Ranourecrutement.agromousquetaires.com
Manufacturing high-quality charcuterie products in France with a focus on collective engagement and sustainable production practices. |
171 | |||
| 23 |
MerAlliancemeralliance.com
A leading French company in private label smoked fish, focusing on quality, innovation, and employee well-being within a global group |
169 | |||
| 24 |
TECHNATUREtech-nature.com
A global leader in manufacturing cosmetic powders, peel-off beauty masks, and skincare products with expertise in alginate gelling process Offering full-service solutions Made in France |
145 | |||
| 25 |
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 | |||
| 26 |
PRIMEL GASTRONOMIEsill-entreprises.com
Preparation of high-quality frozen gourmet foods including appetizers, entrees, and desserts for retail, specialized circuits, and restaurants. |
139 | |||
| 27 |
Novatech Technologiesnovatech-groupe.com
Design, manufacture, and integrate electronic solutions and products, supporting innovative companies from project conception to finished product delivery. |
132 | |||
| 28 |
GROUPE SAVELsavel.fr
Family-owned company specializing in breeding, processing, and distributing high-quality poultry products including coquelet, guinea fowl, and turkey. |
122 | |||
| 29 |
EMPREINTEempreinte.eu
A premium French brand specializing in corsetry and swimwear for women with larger bust sizes, offering unique support, French elegance, and confidence |
122 | |||
| 30 |
Capitaine Cook - AGROMOUSQUETAIREScarrieres-mousquetaires.com
Agromousquetaires is the industrial pole of a leading distributor brand manufacturer in France, producing a variety of food products under different brands |
112 | |||
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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 Finistère department
- The largest companies in the Finistère department 571
- Retail chains in the Finistère department 90
- Companies with in-house R&D in the Finistère department 71
- Multinational companies in the Finistère department 50
- Food and Beverage Manufacturing companies in the Finistère department 45
- Family-owned companies in the Finistère department 45
- Food and beverage companies in the Finistère department 40
- Hardware manufacturers in the Finistère department 35
- Public sector organisations in the Finistère department 35
- Consumer goods companies in the Finistère department 31
- Distributors and wholesalers in the Finistère department 31
- Agriculture companies in the Finistère department 29
- Critical infrastructure operators in the Finistère department 25
The same list elsewhere in France
- Manufacturers in France 6,697
- Manufacturers in Île-de-France 1,515
- Manufacturers in Auvergne-Rhône-Alpes 1,216
- Manufacturers in Grand Est 573
- Manufacturers in Nouvelle-Aquitaine 498
- Manufacturers in Pays de la Loire 484
- Manufacturers in Occitanie 433
- Manufacturers in Provence-Alpes-Côte d'Azur 394
- Manufacturers in Hauts-de-France 369
- Manufacturers in the Rhône department 322
- Manufacturers in Brittany 307
- Manufacturers in the Hauts-de-Seine department 285
- Manufacturers in Bourgogne-Franche-Comté 272
- Manufacturers in Normandy 245
- Manufacturers in Centre-Val de Loire 207
- Manufacturers in the Nord department 204
- Manufacturers in the Bouches-du-Rhône department 187
- Manufacturers in the Isère department 178
- Manufacturers in the Haute-Garonne department 159
- Manufacturers in the Gironde department 137
- Manufacturers in the Essonne department 127
- Manufacturers in the Loire-Atlantique department 125
- Manufacturers in the Loire department 122
- Manufacturers in Paris 546