| # | Company | Employees |
|---|---|---|
| 1 |
PATICEOpaticeo.com
Family-owned French bakery producing traditional butter-based cakes and biscuits with innovative packaging and strict quality standards. |
592 |
| 2 |
Cite marinecite-marine.fr
Leading French company specializing in fresh and frozen seafood, prepared vegetables, and vegetarian dishes with sustainable, ethical production and quality management. |
530 |
| 3 |
Groupe LE GRAËTgroupelegraet.fr
The company specializes in agroalimentaire, with three industrial poles focusing on seafood transformation, canned goods, and frozen products, prioritizing sustainability and local employment |
381 |
| 4 |
Gelagrigelagri.com
Custom manufacturing, processing, packing, and distribution of frozen vegetables and ready meals across four European factories with large-scale operations. |
321 |
| 5 |
Eclorgroupe-eclor.com
A French beverage company specializing in hard cider, sparkling juices, limonade, beers, and co-packing services using apples from their own trees |
202 |
| 6 |
DELPHARM LILLEdelpharm.com
Leading contract drug manufacturer for over 30 years, producing various pharmaceutical forms with high quality, timeliness, and economic balance for global pharmaceutical laboratories. |
173 |
| 7 |
MerAlliancemeralliance.com
A leading French company in private label smoked fish, focusing on quality, innovation, and employee well-being within a global group |
169 |
| 8 |
Groupe GARNIERgroupe-garnier.com
A leading player in Supply Chain with over 1400 employees, specializing in transport, logistics, and packaging services across various regions in France |
164 |
| 9 |
CANON BRETAGNE Sous-traitance médicale, industrielle et électroniquecanon-bretagne.fr
Provides industrial subcontracting services specializing in medical, industrial, and electronic production with quality and environmental certifications. |
159 |
| 10 |
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 |
| 11 |
PRIMEL GASTRONOMIEsill-entreprises.com
Preparation of high-quality frozen gourmet foods including appetizers, entrees, and desserts for retail, specialized circuits, and restaurants. |
139 |
| 12 |
TALENDItalendi.com
A social enterprise offering industrial and digital services, employing over 550 people, including 420 with disabilities, with expertise in various fields like assembly and logistics |
137 |
| 13 |
Novatech Technologiesnovatech-groupe.com
Design, manufacture, and integrate electronic solutions and products, supporting innovative companies from project conception to finished product delivery. |
132 |
| 14 |
PLCfabrication-cosmetique-faconnage.fr
This company specializes in developing and manufacturing innovative cosmetics, liquid food supplements, and care products for premium brands as a private label manufacturer |
130 |
| 15 |
Groupe LFPlfp-sa.com
For over 50 years, a certified innovative company specializes in injection molding and extrusion, with a focus on diversification in various industries |
112 |
| 16 |
Compositeccompositec.eu
Leading skills development center specializing in composite materials, offering training, consulting, apprenticeship programs, and innovation initiatives for companies in various industries |
108 |
| 17 |
Meunier SAmeuniersa.com
This company specializes in project management, mechanical design, automation, robotic solutions, assembly, testing, on-site technical assistance, training, and commissioning in France and Europe |
104 |
| 18 |
Les Délices du Valplessis - AGROMOUSQUETAIRESrecrutement.agromousquetaires.com
Agromousquetaires is the industrial branch of a leading private label manufacturer in France, specializing in frozen desserts and creams |
103 |
| 19 |
Nutri'Babig (Coopérative Sodiaal)
Specializes in infant nutrition by producing milk powder, part of a French dairy cooperative with significant growth and 230 employees. |
99 |
| 20 |
MARLE NOWAK - Fonderie de précisionnowak.fr
Specializes in lost-wax precision casting for complex steel, stainless steel, and superalloy parts with tight tolerances and excellent surface finish, including rapid prototyping. |
92 |
| 21 |
Multiplast - Groupe Carbomanmultiplast.eu
Designs, builds high-tech composite multi-hulls and mono-hulls for competition, aerospace, defense, industry, and construction sectors, with unparalleled track record. |
91 |
| 22 |
LACROIX - Impulselacroix-impulse.com
A solutions provider specializing in accelerating industrial IoT development, offering services from design to manufacturing, IoT projects, and ADAS/AV solutions |
74 |
| 23 |
LAUDREN ELECTRONIQUElaudren-electronique.fr
An Electronic Manufacturing Services company with over 45 years of experience, specializing in electronic solutions for various industries Joined SYNOV Group in February 2022 |
69 |
| 24 |
MAX SAUER (Raphaël - Sennelier)raphael-makeup-brushes.com
Manufacture and supply of high-quality brushes, colors, and canvas supports for various painting techniques and fine arts worldwide. |
66 |
| 25 |
VESTAL Groupvestal-group.com
Design, manufacture, and supply of custom thermoformed plastic solutions for diverse sectors including leisure, medical, mobility, defense, and electronics. |
63 |
| 26 |
MICROSTEELmicrosteel.com
A specialized investment casting foundry that works with steel and cobalt-base superalloys for aerospace, defense, energy, and medical industries with modern machining capabilities |
63 |
| 27 |
NG BIOTECHngbiotech.com
Develops and manufactures multiplex rapid diagnostics for antimicrobial resistance, women’s health, and infectious diseases using patented mobile technology for point-of-care biomarker analysis. |
62 |
| 28 |
GRAND OUEST ETIQUETTESgoetiquettes.com
Specializes in manufacturing millions of custom adhesive and non-adhesive labels daily, offering various shapes, materials, colors, and languages at fair prices. |
58 |
| 29 |
AXILONE PLASTIQUE
Axilone Plastique is a small-scale company in Brittany, specializing in high-end packaging for beauty products, with focus on innovation and environmental responsibility |
58 |
| 30 |
Laïta Nutritionlaita-nutrition.com
Specializes in creating powdered and liquid products for infant, clinical, diet, and sports nutrition markets with long shelf life and complex nutritional solutions |
57 |
| 31 |
SFPI - Peinture industrielle (Groupe Emeraude Participations - Peinture industrielle)sfpi-tlv-silac.fr
Specialized in powder and liquid painting application, we protect and enhance our clients' products, serving local building professionals and industrial manufacturers |
57 |
| 32 |
GROUPE OTSgroupeots.fr
Subcontractor specializing in fine and industrial sheetmetal, precision mechanics, painting, assembly, and mounting services for various industries. |
57 |
| 33 | 54 | |
| 34 |
Polarispolaris.fr
Specializing in innovative nutritional lipids, this company offers health ingredients and custom manufacturing services, with a focus on Omega-3 products |
53 |
| 35 |
CAP SOLUTIONS CULINAIREScap-culinaires.com
The company specializes in developing customized, flavorful recipes and culinary solutions, as well as coating and decoration products for customers in France and abroad |
52 |
| 36 |
OTIMA Industriesotima.fr
OTIMA Industries specializes in industrial subcontracting in sheet metalwork, offering design, manufacturing, and integration services to various sectors with a focus on innovation and modernization |
51 |
| 37 |
Oxymax - Découpe Laser | Oxycoupage | Découpe Jet d'eau | Pliage | Roulage | Soudureoxymax.fr
Specializing in metal processing for industrial subcontracting, offering services such as laser cutting, water jet cutting, welding, and machining for various industries |
51 |
| 38 |
Fidèle - Petfood Chiens et Chatsgroupelegraet.fr
Manufactures canned wet food for dogs and cats, offering various textures, flavors, and specialized recipes like organic or grain-free options. |
51 |
| 39 |
ASICAgroupe-prenveille.fr
Design, prototype, manufacture, test, and integrate electronic cards, sub-assemblies, and assemblies with customer-focused partnership and support throughout projects. |
48 |
| 40 |
Ateliers de Vitré
A historic leather goods company in Vitré, France, manufacturing luxury bags and accessories, employing over 200 staff, including 150 skilled leatherworkers They prioritize excellence and employee development |
47 |
| 41 |
KANTEMIR - Precision machiningkantemir.com
Specializing in high precision machining since 1972, the company manufactures cavity plates and mold bases exported worldwide for plastic parts in various industries |
46 |
| 42 |
ALLIORAalliora.com
A French manufacturer specializing in cardboard boxes, with an entirely French production process, offering expert packaging solutions for various industries |
44 |
| 43 |
PLASTOBREIZ & PLASTOLOIRplastobreiz.com
French family-owned companies specializing in eco-designed thermoformed packaging solutions for food and industrial applications, offering custom-made, ready-to-use, and innovative creations with a focus on sustainability |
39 |
| 44 | 38 | |
| 45 |
Novatech Industriesnovatech-groupe.com
Designer, Manufacturer, and Integrator of Electronic Solutions and Products Your Partner in Innovation |
38 |
| 46 |
ABC TEXTURE SASabctexture.com
French cosmetics subcontractor specializing in innovative formula development, manufacturing diverse textures, and producing makeup, sunscreen, and skincare products. |
36 |
| 47 |
McBride Aerosols 🏭mbaerosols.com
A leading European aerosol manufacturer producing hygiene, cosmetic, cleaning, and insecticide products for major French and European private labels for over 40 years |
34 |
| 48 |
Avel roboticsavelrobotics.com
Specializing in high-performance composite parts using AFP, our company brings 4D composites to industries like offshore racing, naval, and aerospace |
33 |
| 49 |
ARMOR MECA DEVELOPPEMENTarmor-meca.com
Established in 1965, specialized in machining complex parts and assembling sub-assemblies for aerospace, defense, energy, naval, and medical industries Continuously innovating to meet client needs |
32 |
| 50 |
PRESTIAprestia.fr
Specialized in high-end anticorrosion treatments for steel, offering galvanization, powder coating, metallization, and liquid painting services in the western region of France |
31 |
| 51 |
ROTOTECrototec.com
Specializing in designing and manufacturing plastic parts through rotational molding to meet your specific requirements and needs |
31 |
| 52 |
SMM Compositessmm-composites.com
Specializing in composite design, SNE SMM offers machining services, model fabrication, and tooling for various industries with high-quality standards and flexibility in project execution |
30 |
| 53 |
AMPIA : Injecteur - Moulisteampia.fr
Specialized in thermoplastic injection and injection tool manufacturing since 1986, headquartered in Edern with a production site at ZA de Langelin |
30 |
| 54 |
France Inter Modelesateliersfim.fr
Network of workshops specializing in garment and leather goods manufacturing, serving the French luxury industry with high-quality craftsmanship. |
30 |
| 55 |
BA Groupbatechgroup.com
A French company specialized in designing and producing mechatronic devices, offering innovative and reliable solutions with expertise in software, mechatronics, and mechanical engineering |
29 |
| 56 |
DEHIMI INDUSTRIEdehimi.com
Specializing in sheet metal work and welded structures, offering laser cutting, punching, bending, robotic welding, powder coating, and assembly services for various industries |
26 |
| 57 |
Coretec groupcoretec.eu
Specializing in assembly, control, and finishing of automotive interior and exterior plastic parts for over 35 years With locations in France, Czech Republic, and Poland |
26 |
| 58 |
TOLIROISEtoliroise.fr
Specializes in industrial subcontracting for sheet metal and boilermaking, supporting clients from design to product commissioning with certified quality. |
26 |
| 59 |
Laboratoire Aquatonaleaquatonale.com
Development, formulation, and manufacturing of innovative skin care and cosmetic products distributed globally to beauty professionals and spas. |
23 |
| 60 |
AMI-ATELIER DE METALLERIE INDUSTRIELLEtoleriefine-metallerie.com
Specializing in industrial metalwork, we provide services for the manufacture of metal assemblies or sub-assemblies, managing the entire production process including surface treatments and logistics |
23 |
| 61 |
TUBOMAX ⚡ Découpe laser de Tubes et Profilés | Cintrage | Bureau d'Etude | Acier-Inox-Alutubomax.fr
Industrial laser cutting and bending services for metal tubes and profiles, providing high-precision structural components from steel, aluminum, and stainless steel materials. |
22 |
| 62 |
Ouest Packouest-pack.fr
Support for developing eco-responsible, sustainable packaging solutions focused on flexible, durable materials for food, pharmaceutical, and cosmetic industries. |
20 |
| 63 |
API - Aciéries de Ploermel Industrieacieries.com
Specializing in custom steel casting production for small to medium series, featuring integrated technologies such as foundry, heat treatment, machining, welding, and painting ISO and IRIS certified |
20 |
| 64 |
Laboratoires d'Armorlda-cosmetics.com
Development and manufacturing of French-made skincare, hygiene, and sunscreen products with expertise in formulation and packaging support. |
19 |
| 65 |
Laboratoire MGD Naturemgdnature.com
A laboratory in Brittany specializing in natural dietary supplements for beauty, well-being, and health, offering over 300 products including organic and vegan options |
18 |
| 66 |
SODALECsodalec.fr
A company specializing in designing and manufacturing electronic systems tailored to client specifications across various sectors including agriculture, industry, and healthcare |
18 |
| 67 |
PROLANN SRMPprolann.fr
Specializes in high-precision mechanical parts machining, including fixation systems, hyperfrequency components, assemblies, and friction stir welding processes. |
17 |
| 68 | 17 | |
| 69 |
Nutrisunnutrisun.fr
Development and manufacturing of custom food supplements in powder and liquid forms, focusing on innovation, quality, and sustainability. |
17 |
| 70 |
Prestia - Galvanisation et Peintureprestia.fr
Prestia is a French company specializing in galvanization and painting, located in the western region of France |
16 |
| 71 |
MECATLASmecatlas.fr
Specializing in custom manufacturing of mechanical welded assemblies, metal structures, and tooling in steel, aluminum, and stainless steel for various industries |
16 |
| 72 |
APF Entreprises Finistèreapf-entreprises-bretagne.com
This company offers various services such as graphic design, printing, digital archiving, industrial subcontracting, e-commerce logistics, assembly, and packaging |
13 |
| 73 |
Métal Armormetal-armor.com
Specializing in custom manufacturing of sheet metal, boilermaking, and metalworking Offering a range of metalwork services from laser cutting to welding Contact for more information |
11 |
| 74 |
ODC Industriesodc-industries.com
Specializing in moulded medical devices, ODC Industries offers innovative solutions for various fields such as ophthalmology, orthopedic, and cosmetic, with full manufacturing support and quality certification |
10 |
| 75 | 9 | |
| 76 |
SDEM Usinage de précisiongroupe-sdem.fr
Provides precision machining, electro-maintenance, and metalwork services including boiler-making, welding, and part reproduction for food processing, construction, and maritime industrial sectors. |
8 |
| 77 |
TOLLEC MPtollec-mp.fr
A mechanical and industrial engineering company located in France, specializing in providing engineering solutions for various industries |
6 |
| 78 |
SOPROFAMEsoprofame.fr
Specialized in precision machining, Soprofame offers integrated solutions for additive manufacturing of plastic and metal components, providing comprehensive solutions tailored to clients' needs |
6 |
| 79 | 5 | |
| 80 |
Bretagne Mécanique de Précisionbretagnemecaniquedeprecision.site-solocal.com
Specialized company in custom machining, manufacturing, repairing various mechanical parts, and press tooling Precision machining, industrial mechanical design with computer-aided drafting |
5 |
| 81 |
UPM 35 - Usinage de Précision Malouinupm35.fr
Specialized in machining since 2018, we support clients in prototyping and producing parts in various materials such as steel, aluminum, and plastics |
4 |
| 82 |
MARCOJEA PRODUCTIONmarcojea.com
Specializing in paper and cardboard packaging for the food industry, this company creates eco-friendly solutions tailored to clients' needs They prioritize sustainability and collaboration |
4 |
| 83 |
Précision Mécanique Armoricainepma-illifaut.fr
Specializing in industrial manufacturing of complex mechanical parts and prototypes for various industries using cutting-edge technology and highly skilled team |
4 |
| 84 |
EUROP3Deurop3d.fr
Specializing in machining molds and tooling for composite and metal parts using 5-axis machines Emphasizing cooperation and a different business model |
4 |
| 85 |
Plastiques de l'Estuaireplastiquesdelestuaire.com
Specializing in custom-made plastic parts for the nautical and industrial sectors, including machining, forming, and welding services for unique or small series projects |
3 |
| 86 |
AQUAVIALaquavial.com
Established in 2011, this company specializes in developing animal nutrition products for export markets, offering a wide range of quality solutions for various livestock needs |
3 |
| 87 | 3 | |
| 88 |
Loke Composite
Specialized in composite materials and mechanical design, offering services from CAD design to CNC machining and prototyping for industrialized production of technical parts in France |
2 |
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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 Oct 24, 2026.
More company lists in Brittany
- The largest companies in Brittany 2,535
- Retail chains in Brittany 321
- Manufacturers in Brittany 209
- Family-owned companies in Brittany 190
- Food and Beverage Manufacturing companies in Brittany 165
- Public sector organisations in Brittany 151
- Software Development companies in Brittany 123
- Distributors and wholesalers in Brittany 119
- SaaS companies in Brittany 119
- Consumer goods companies in Brittany 112
- Critical infrastructure operators in Brittany 110
- Food and beverage companies in Brittany 110
- Retail companies in Brittany 96
- IT services companies in Brittany 96
- Healthcare providers in Brittany 84
- IT Services and IT Consulting companies in Brittany 81
- Hardware manufacturers in Brittany 77
- Financial services firms in Brittany 73
- Accounting firms in Brittany 72
- Government Administration companies in Brittany 71
- Accounting companies in Brittany 69
- Consulting firms in Brittany 68
- Construction companies in Brittany 65
- Law Practice companies in Brittany 64
The same list elsewhere in France
- Contract manufacturers in France 2,053
- Contract manufacturers in Auvergne-Rhône-Alpes 472
- Contract manufacturers in Île-de-France 241
- Contract manufacturers in Pays de la Loire 207
- Contract manufacturers in Grand Est 171
- Contract manufacturers in Nouvelle-Aquitaine 160
- Contract manufacturers in Bourgogne-Franche-Comté 137
- Contract manufacturers in Occitanie 130
- Contract manufacturers in Hauts-de-France 122
- Contract manufacturers in Provence-Alpes-Côte d'Azur 104
- Contract manufacturers in Centre-Val de Loire 96
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- Contract manufacturers in Paris 70