These Vendée-based companies specialize in contract manufacturing, offering diverse industrial services. They range from mid-sized firms to smaller enterprises, primarily serving other businesses with their specialized production capabilities. Key players include TRONICO, which designs and integrates electronic systems; PROCESS THERMOPLASTIC, expert in transforming plastic and composite parts; TFCM, co-developing sheet metal parts for rail and aerospace; and JEFMAG, manufacturing high-precision welded structures.
The list highlights a strong presence in specialized manufacturing, particularly in plastics and metalworking, alongside electronics. Many of these firms act as co-designers and tier-1 subcontractors, indicating a collaborative approach within the industrial supply chain. The companies are spread across various towns in the Vendée, with a notable cluster in areas like Les Herbiers.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
TRONICOtronico-agon.com
Design, integrate electronic systems for high added-value equipment across its lifecycle. Also develops complex electronically-dominant systems as an Original Design Manufacturer. |
395 | |||
| 2 |
PROCESS THERMOPLASTICprocess.fr
Company specializes in transforming plastic and composite parts, offering comprehensive, customized services from design and prototyping to production, assembly, and logistics solutions. |
164 | |||
| 3 |
POLYSEMBLEpolysemble.com
Expert in plastic injection, manufacturing all types of plastic parts and sub-assemblies. Involved from conception for strong collaboration, aiming to integrate value chains globally. |
132 | |||
| 4 | 93 | ||||
| 5 | 59 | ||||
| 6 |
Groupe A&B Couturelnk.bio
A renowned company specializing in high-end women's ready-to-wear fashion, working with prestigious brands, known for quality, craftsmanship, and environmental responsibility |
58 | |||
| 7 |
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 |
47 | |||
| 8 |
LG COUTURElg-couture.com
High-end/luxury clothing manufacturing atelier creating jackets, coats, pants, skirts, and dresses Trusted by major French fashion brands since 1981 |
46 | |||
| 9 |
STRAPHARMnaturacare.com
A French specialist in developing and manufacturing natural health products, offering a wide range of food supplements and cosmetics in dry forms |
45 | |||
| 10 |
AMPM Mécaniqueampm-meca.fr
Specialized in complex machining, custom machine design, industrial transfer, and maintenance services for various materials and sizes. |
40 | |||
| 11 |
Imprimerie Pollinapollina-imp.fr
Printing, binding, and finishing books, magazines, and catalogs with extensive equipment and over 56 years of industry experience in France. |
39 | |||
| 12 |
FIDEMECAfidemeca.com
Specializing in precision machining for small to medium series, the company leads in the region with modern technology, high performance, and reliability for large clients |
38 | |||
| 13 |
Culture d'Objetculturedobjet.fr
French company specializing in manufacturing instore furniture, POS products, and event stands for luxury brands worldwide, offering innovative material transformation and finishing techniques |
37 | |||
| 14 |
Nauleaunauleau.fr
Specializing in designing, manufacturing, and installing conveyor and handling systems, also offering maintenance, automation, subcontracting services to various industrial sectors since 1996 |
36 | |||
| 15 | 36 | ||||
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| 16 |
Groupe ABCMgroupe-abcm.fr
Providing custom precision machining and manufacturing solutions including prototyping, laser cutting, assembly, and logistics for diverse industrial sectors. |
33 | |||
| 17 | 32 | ||||
| 18 |
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 |
22 | |||
| 19 |
Groupe CARTELgroupe-cartel.com
Specializing in metal transformation for agriculture and industrial sectors, with a focus on manufacturing equipment for handling, storage, feeding, and maintenance |
22 | |||
| 20 |
Soléanesoleane.fr
An independent agri-food company based in Vendée, France, specializing in producing a variety of ready-to-eat salads and products for retail and food service |
21 | |||
| 21 |
AGIA METALgroupeagia.com
Specializes in metalwork, welding, and locksmithing, manufacturing metal parts for various sectors with comprehensive equipment for design, production, and on-site assembly, including surface treatments since 2020 |
21 | |||
| 22 |
CREASTYLcreastyl.net
Design development and manufacture of tools for composite parts production and quality control across multiple industries including nautical and automotive. |
21 | |||
| 23 |
FRANAUD Groupgroupefranaud.com
This French company specializes in manufacturing top-of-the-range and luxury ready-to-wear clothing for Maisons de Couture, with specialized workshops for structured trousers, draped tailoring, and articles with sleeves |
20 | |||
| 24 |
Robin Tôlerie Industrielletolerie-robin.fr
Comprehensive metalworking services including laser cutting, bending, MIG/TIG welding, and assembly for small to large industrial production series. |
18 | |||
| 25 |
BAUBRYmetallerie-tolerie-baubry.fr
Specializing in industrial sheet metalwork, welding, and industrial painting, the company fabricates metal parts in small to large quantities using modern equipment for quality results |
16 | |||
| 26 |
Baizetatelier-baizet.com
A Vendée-based atelier specializing in high-quality women's ready-to-wear fashion since 1952, known for skilled artisans and commitment to prestigious fashion houses |
15 | |||
| 27 |
Sachot - Usinage CNCsachot.fr
Specializing in precision mechanics and mass production of machining, with expertise in fluid transportation and serial manufacturing for various industries ISO 9001 certified |
15 | |||
| 28 |
La FERRIÈRE Couturelaferrierecouture.fr
Luxury ready-to-wear clothing manufacturer specializing in classic and tapered trousers, pants, skirts, and shorts for Women, Men, and Children Offering large and small production series |
12 | |||
| 29 |
FORMACOUPEformacoupe.fr
Specialist in precision digital machining and transformation of rigid materials such as plastics, wood, and metals through engraving, folding, gluing, and assembly Serving various industries |
12 | |||
| 30 |
AC-TEC Solutionsatlantique-conception.fr
Specialist in metal transformation (steel, stainless steel, aluminum) for professional markets, with an integrated workshop and design office for general mechanical parts fabrication |
11 | |||
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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 Nov 11, 2026.
More company lists in the Vendée department
- The largest companies in the Vendée department 478
- Manufacturers in the Vendée department 90
- Retail chains in the Vendée department 72
- Companies with in-house R&D in the Vendée department 59
- Family-owned companies in the Vendée department 53
- Multinational companies in the Vendée department 46
- Hardware manufacturers in the Vendée department 38
- Construction companies in the Vendée department 30
- Distributors and wholesalers in the Vendée department 26
- Food and Beverage Manufacturing companies in the Vendée department 25
The same list elsewhere in France
- Contract manufacturers in France 2,250
- Contract manufacturers in Auvergne-Rhône-Alpes 523
- Contract manufacturers in Île-de-France 263
- Contract manufacturers in Pays de la Loire 217
- Contract manufacturers in Grand Est 192
- Contract manufacturers in Nouvelle-Aquitaine 180
- Contract manufacturers in Bourgogne-Franche-Comté 152
- Contract manufacturers in Occitanie 139
- Contract manufacturers in Hauts-de-France 136
- Contract manufacturers in Provence-Alpes-Côte d'Azur 111
- Contract manufacturers in Centre-Val de Loire 105
- Contract manufacturers in Normandy 101
- Contract manufacturers in Brittany 93
- Contract manufacturers in the Rhône department 87
- Contract manufacturers in the Haute-Savoie department 84
- Contract manufacturers in the Isère department 68
- Contract manufacturers in the Ain department 64
- Contract manufacturers in the Doubs department 56
- Contract manufacturers in the Nord department 56
- Contract manufacturers in the Maine-et-Loire department 55
- Contract manufacturers in the Haute-Garonne department 54
- Contract manufacturers in the Loire department 49
- Contract manufacturers in the Bouches-du-Rhône department 45
- Contract manufacturers in Paris 73