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List of Manufacturing companies in Pays de la Loire

Tamtam tracks 57 Manufacturing companies headquartered in Pays de la Loire. This list ranks all of them by number of employees on LinkedIn, led by Sercel, Shapers'​ and Devillé group. Their median headcount is 35. Half of them were founded in 1974 or later. The most common headquarters are Cholet (3), Bouguenais (2) and Changé (2).

🇫🇷 Pays de la Loire57 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Sercelsercel.com

Leading provider of high-standard subsurface measurement and data solutions for natural resources, infrastructure monitoring, energy transition, and defense sectors since 1956.

Manufacturing 🇫🇷 Carquefou 942 1956
2
Shapers'​shapersgroup.com

Manufacture tools, provide tooling services, develop product processes, produce plastic parts with global presence and certified quality standards.

Manufacturing 🇫🇷 La Séguinière 301 1966
3
Devillé groupdeville-group.com

Manufacturing automotive safety components including airbag sub-assemblies, seat belts, and steering columns complying with safety regulations.

Manufacturing 🇫🇷 Baugé-en-Anjou 256 1934
4
Fondation AMIPI - Bernard VENDREamipi.fr

Promoting inclusion by providing training and employment opportunities for people with cognitive disabilities in various industries through manual work

Manufacturing 🇫🇷 Cholet 189 1965
5
Groupe AIMgroupeaim.fr

Metal transformation and assembly specialist, offering extensive industrial services from elementary parts to integrated painted units across various industrial sectors.

Manufacturing 🇫🇷 Changé 187 1994
6
KELIASkelias.fr

Specializes in road signage and urban planning equipment, focusing on safety, innovation, and proximity to clients nationwide.

Manufacturing 🇫🇷 Saint-Herblain 160 1936
7
MOULIN ROTYmoulinroty.com

Design and production of imaginative toys, games, and characters focused on quality and emotional connection for children and gifts.

Manufacturing 🇫🇷 Nort-sur-Erdre 111 1972
8
DIXNEUFdixneuf.com

French industrial and family-owned company specializing in stove and fireplace solutions, offering reliable technical products and decorative accessories for over 100 years

Manufacturing 🇫🇷 La Romagne 99 1919
9
Definox Groupdefinox.com

A leading manufacturer of stainless steel valves and equipment for food, cosmetics, pharmaceutical, and fine chemicals industries, offering customized solutions and services globally

Manufacturing 🇫🇷 Clisson 97 1968
10
THIEVINthievin.fr

A leading French manufacturer in environmental and agricultural equipment, specializing in ampliroll bins, waste containers, agricultural trailers, spreaders, and handling accessories

Manufacturing 🇫🇷 Saint Mars la Jaille 84 1982
11
Arcade Cyclesarcadecycles.fr

Design and manufacture durable bicycles in France, supplying B2B clients and regional authorities with various bike types for mobility and sustainability.

Manufacturing 🇫🇷 La Roche-sur-Yon 80 1995
12
Prolaser Grouppro-laser.com

Collection and remanufacturing of inkjet cartridges with advanced quality control, innovative logistics, e-business solutions, and healthcare product supply.

Manufacturing 🇫🇷 La Boissière des Landes 69 1999
13
Manufacture de l'Éphémèremanufacturedelephemere.fr

Specializing in manufacturing ephemeral products, creating unique and transient experiences for customers

Manufacturing 🇫🇷 Tuffé Val de Cheronne 68 1954
14
COYARD S.A.Scoyard.fr

Manufacturer of industrial valves serving military navy, energy, and industry markets with evolving product range to meet specific customer needs.

Manufacturing 🇫🇷 Beaucouzé 66 1926
15
CNIcni44.com

Specializing in metal fabrication, CNI partners with industries and architecture for complex projects, offering services in metalwork, welding, and structural assemblies

Manufacturing 🇫🇷 Montoir-de-Bretagne 65 1970
16
SFCMMsfcmm.fr

Specializes in cold bending, laser cutting, and sheet metal rolling for tubes and profiles with extensive manufacturing facilities and certifications.

Manufacturing 🇫🇷 Saint-Herblain 64 1965
17
NATURACAREnaturacare.com

A European sustainable CDMO specializing in Natural Health Products for human, animal, and cosmetic markets, focusing on innovative, safe, and eco-friendly solutions

Manufacturing 🇫🇷 Montaigu 59 n/a
18
HDI - Henry Desjonquères Industriesh-d-industries.com

Specializing in surface optimization technologies like HVOF, Plasma, and Cobalt/Nickel Hardfacing as part of Henry Desjonqueres Group

Manufacturing 🇫🇷 Guémené-Penfao 54 1970
19
Groupe SOFIRAgroupe-sofira.fr

Specialized in machining and profiling for the aerospace industry since 1954, offering autonomy through in-house surface treatment processes

Manufacturing 🇫🇷 Saint-Nazaire 54 1954
20
COMERA Cuisinescomera-cuisines.fr

Design and manufacture of high-quality, environmentally responsible kitchens made in France, inspired by rational and functional design principles.

Manufacturing 🇫🇷 Saint-Philbert-de-Bouaine 52 1945
21
Teoplusteoplus.com

A Vendée-based company specializing in industrial sheet metal work, offering optimal solutions through cutting, laser cutting, punching, bending, welding, and painting services

Manufacturing 🇫🇷 Mouilleron-le-Captif 47 n/a
22
STRAPHARMnaturacare.com

A French specialist in developing and manufacturing natural health products, offering a wide range of food supplements and cosmetics in dry forms

Manufacturing 🇫🇷 Montaigu-Vendée 45 1988
23
COUGNAUD SAS (LAPEYRE)recrutement-lapeyre.fr

Specializing in sustainable home equipment and furnishings for consumers and professionals, offering innovative products in multiple categories with a focus on quality and eco-responsibility

Manufacturing 🇫🇷 Aizenay 43 1973
24
ALUMINIAaluminia.fr

Aluminia is a part of the Fineiral Group specializing in the manufacturing of extruded aluminum profiles

Manufacturing 🇫🇷 St Aubin La Plaine 43 2015
25
ARMITECarmitec.fr

A multi-business entity specializing in turnkey project management and tailored solutions from design to installation, with 25 years of experience in various industries

Manufacturing 🇫🇷 Saint-Viaud 43 1996
26
FINEIRALfineiral.fr

A group of companies specializing in industrial aluminum coating, aluminum logistics and services, and aluminum extrusion

Manufacturing 🇫🇷 St Aubin La Plaine 39 2009
27
Nadia Signalisationnadia-europ.com

French manufacturer specializing in temporary, permanent, and directional signage with a focus on quality, innovation, and customer service.

Manufacturing 🇫🇷 Cholet 39 n/a
28
COMPTOIR DES LYScomptoirdeslys.com

distribution of organic home hygiene and cosmetic products, manufacturing own brands, and supplying complementary eco-friendly brands to specialized stores

Manufacturing 🇫🇷 Cholet 38 1995
29
taliaplast®taliaplast.com

Manufacturer of tools and protective gear for construction and industrial use, as well as road signage All production done in France since 1968 ISO 9001 certified

Manufacturing 🇫🇷 Montoir-de-Bretagne 35 1968
30
LGC Industrieslgc.fr

Specializing in high volume production of cylindrical fastening and assembly components for various industries, with a focus on automotive sector Striving for customer satisfaction and industrial excellence

Manufacturing 🇫🇷 Avrille 31 1934
31
ACSMacsm-lesherbiers.com

A sheet metal and boiler-making company specializing in designing and manufacturing bulk product storage, handling systems, and industrial vehicle equipment

Manufacturing 🇫🇷 Les Herbiers 31 1924
32
Grandry Technicastc2macgroup.com

Manufacture of complex cast iron parts with specialized metallurgy, delivering flexible, high-quality solutions supporting global client success and satisfaction.

Manufacturing 🇫🇷 Sablé-sur-Sarthe 31 1848
33
Etablissements GUILLOUZOUICguillouzouic.fr

With expertise since 1979, manufacturing custom metal components ranging from a few grams to several tons, for individual or series production

Manufacturing 🇫🇷 Missillac 25 1979
34
CONFECTION FLECHOISEconfectionflechoise.fr

A textile confection workshop specializing in clothing production and design

Manufacturing 🇫🇷 La Flèche 24 2008
35
TECMA GLOBAL S0LUTIONStecmags.com

Specialized in injection and compression tools, providing expertise, design, project management, manufacturing, and on-site services to over 200 customers in various industries globally

Manufacturing 🇫🇷 Moncé-en-Belin 24 2010
36
WICKE FRANCE S.A.Swicke.com

WICKE France is the national representative for the German Group Wicke Gmbh, a world leader in industrial wheels and casters They provide products for various industries

Manufacturing 🇫🇷 Héric 24 1993
37
STTMsttm.fr

Precision mechanics company specializing in heat treatment, machining, welding, and assembly with strong environmental and quality commitments.

Manufacturing 🇫🇷 Changé 23 1986
38
SMP BAUDRYsmpbaudry.com

Specializing in high precision machining of aircraft parts, our certified company invests in cutting-edge technology to meet client needs across various industries

Manufacturing 🇫🇷 Luçon 22 1974
39
CREASTYLcreastyl.net

Design development and manufacture of tools for composite parts production and quality control across multiple industries including nautical and automotive.

Manufacturing 🇫🇷 Mortagne-sur-Sèvre 21 n/a
40
EMPORTE PIECES DES MAUGESemporte-pieces-des-mauges.com

Founded in 1977, the company specializes in custom tooling solutions for soft or semi-rigid materials, serving a diverse range of needs in the luxury sector since 2011

Manufacturing 🇫🇷 Sèvremoine 17 1977
41
Fiault Industriefiault.com

A company with over 69 years of experience, offering high-quality, fully customizable vehicles with a focus on innovation, customer commitment, and quality, spanning three generations

Manufacturing 🇫🇷 Mayenne 17 1954
42
Sablé Injectiongroupe-plastivaloire.com

Specialized in plastic parts production through injection molding for consumer products, particularly automotive interiors, with over 30 years of experience in various industries

Manufacturing 🇫🇷 Sablé-sur-Sarthe 15 n/a
43
TOLECTROtolectro.com

Experts in design and production of casings and mechanical sub-assemblies. Focus on quality and on-time delivery for industrial sheet metal needs.

Manufacturing 🇫🇷 Segré-en-Anjou Bleu 15 1990
44
GROUPE BONNEFONgroupebonnefon.com

specializes in welding and cutting solutions, equipment distribution, smoke extraction, torch manufacturing, and repair for industrial clients

Manufacturing 🇫🇷 Bouguenais 13 1955
45
UTECHMECAutechmeca.com

Specializing in precision machining for small, medium, and large production runs, offering mechanical machining services in various materials such as stainless steel, aluminum, and brass

Manufacturing 🇫🇷 Trémentines 13 2011
46
LASER 49laser49.fr

Specialized in laser cutting of metals, this company in Angers offers competitive prices, quick turnaround, and a skilled team for cutting, bending, and finishing parts

Manufacturing 🇫🇷 Écouflant 12 2009
47
MicroMécaniquemicro-mecanique.com

Specializing in high-precision micro-machining of technical materials, we design and manufacture tungsten carbide tooling solutions for a variety of industries to enhance productivity

Manufacturing 🇫🇷 Verrières-en-Anjou 11 1938
48
Les Mécamienslesmecamiens.fr

Specializing in deep drawing, 3D laser cutting, and bending, we assist clients in designing their most technical parts with a focus on reactivity, technical expertise, and teamwork

Manufacturing 🇫🇷 La Chapelle-Basse-Mer 11 1994
49
FAVREAU METALfavreau-sa.com

Industrial subcontractor specializing in designing, co-designing, and manufacturing metal assemblies in stainless steel and aluminum for various industries for 75 years

Manufacturing 🇫🇷 Saint Glles Croix de Vie 11 1947
50
ALUSOMalu-som.com

Specialized in machining aluminum extrusion profiles and assembly for various industries, located in Mesnard La Barotiere, France

Manufacturing 🇫🇷 Mesnard-la-Barotière 10 1991
51
Oceanoxoceanox.fr

Industrial metalwork services including laser cutting, bending, and boilermaking for stainless steel, aluminum, and steel prototypes or series across diverse industrial sectors.

Manufacturing 🇫🇷 Bouguenais 8 1996
52
PETITEAU INDUSTRIEpetiteau-industrie.fr

Specializing in designing and manufacturing welded assemblies, transfer carts, and workstations for industrial, food, agricultural, and sports equipment sectors

Manufacturing 🇫🇷 Freigne 6 1998
53
LayerTechlayertech.fr

Industrial manufacturing services including technical design, plastic 3D printing, professional finishing, and post-processing for small to medium production series of high-quality industrial parts.

Manufacturing 🇫🇷 Domène 6 n/a
54
Coisne & Lambert

An industrial textile group producing technical textiles for workwear, PPE, and industrial applications with production sites in Italy, France, and Indonesia Serving European and Asian markets

Manufacturing 🇫🇷 Laval 4 1867
55
WAE Groupgroup-wae.com

WAE Group is a French industrial group specializing in electronics, mechanics, and embedded software, offering services from idea to product realization

Manufacturing 🇫🇷 Avrillé 4 2017
56
EProjets Labeprojetslab.fr

Specializing in production optimization, EProjetsLab designs and manufactures custom parts, offering services from idea development to prototyping and production Based in France

Manufacturing 🇫🇷 Le Mans 3 2022
57
Nihola Francenihola.fr

Design and production of French-made cargo tricycles for families, businesses, industrial sites, and local authorities across four specialized product ranges for transportation.

Manufacturing 🇫🇷 Boufféré 2 2008

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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 Oct 24, 2026.

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