These family-owned companies in Vendée primarily operate in manufacturing and construction. Significant players include Groupe LIEBOT, which manufactures industrial windows and facades, La Boulangère, a producer of pre-packaged breads and pastries, and MOUSSET Group, a transport and logistics company. Cougnaud specializes in modular construction, while Groupe BRIAND focuses on metal, wood, and concrete building structures. These firms represent a mix of mid-sized and larger enterprises.
A notable pattern is the concentration of headquarters in Les Herbiers, which hosts Groupe LIEBOT, KLINE France, Groupe BRIAND, and CONCEPT ALU VERANDAS & HABITAT. The food and beverage sector is well-represented with La Boulangère and La Fournée Dorée, both specializing in baked goods. The construction and building materials industries also form a significant cluster, highlighting the region's industrial base.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Groupe LIEBOTrecrutement.groupeliebot.fr
Manufacture and innovation in industrial windows and facades, operating multiple companies across Europe with a strong family heritage. |
1,517 | |||
| 2 |
La Boulangèrelaboulangere.com
French manufacturer of pre-packaged breads and pastries, combining traditional baking, innovation, organic expertise, and French agricultural support, distributing products globally across various channels. |
915 | |||
| 3 |
La Fournée Doréelafourneedoree.fr
Family bakery specializing in traditional and innovative viennoiserie, organic and vegan ranges, expanding nationally and internationally with prepackaged breads. |
830 | |||
| 4 |
MOUSSET Groupjetransporte.com
Family transport and logistics company with 2,800 employees in France, Poland, and Morocco Specializes in farmyard, industrial, and courier services, focused on customer satisfaction |
751 | |||
| 5 |
Cougnaudcougnaud.com
Industrialized modular construction and rental solutions for professional, educational, healthcare, and event spaces, both permanent and temporary, nationwide. |
654 | |||
| 6 |
KLINE France (Groupe LIEBOT)k-line.fr
Family-owned company specializing in manufacturing aluminum joinery, focusing on innovative, high-performance windows with excellent insulation and design, distributed to professionals. |
637 | |||
| 7 |
Groupe BRIANDbriand.fr
A French construction company specializing in metal, wood, and concrete building construction, with expertise in roofing, cladding, and structural work for various types of buildings |
611 | |||
| 8 |
Groupe FIDEIPfideip.fr
Industrial group specializing in mechanical engineering, offering expertise in special machines, industrial robotics, conveying, precision mechanics, and capital goods. |
322 | |||
| 9 |
OUEST ALU (Groupe LIEBOT)ouestalu.fr
Specializes in innovative facade design and construction, emphasizing quality, sustainability, employee training, and strong client partnerships. |
202 | |||
| 10 |
Groupe Gustave Rideaugustaverideau.com
Design, manufacture, and install aluminum verandas, pool shelters, terraces, pergolas, produce mobil-homes, and operate campgrounds in France. |
202 | |||
| 11 |
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 | |||
| 12 |
HUET Portes et Fenêtreshuet.fr
French company, almost 80 years family history, designs, manufactures, and distributes high-quality, innovative doors and windows with advanced expertise. |
142 | |||
| 13 |
MS Vacances Campings Clubsms-vacances.com
Family-owned group operating 12 premium camping clubs along Atlantic and Mediterranean coasts, offering extensive amenities and exceptional locations. |
140 | |||
| 14 |
CONCEPT ALU VERANDAS & HABITATconceptalu.com
This family business designs, manufactures, and sells custom verandas, extensions, pergolas, and pool enclosures across France, emphasizing craftsmanship and customer-specific solutions. |
123 | |||
| 15 | 122 | ||||
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| 16 |
Laiterie de Montaigulaiteriedemontaigu.com
Specializes in producing high-quality, innovative dairy products with a strong focus on meeting sophisticated customer requirements. |
119 | |||
| 17 |
LES OEUFS GESLINlesoeufsgeslin.fr
Family-owned company specialized in egg production with 4 main activities: farming, packaging, breaking, and transportation, providing quality service for nearly 50 years |
117 | |||
| 18 |
BIGMAT ATLANTIQUE MATERIAUXbigmat.fr
A family-owned business in construction materials trading with 20+ branches in Vendée and Charente-Maritime regions, emphasizing teamwork, quality, innovation, and customer service |
111 | |||
| 19 | 105 | ||||
| 20 |
LA CHARCUTERIE VENDEENNE - PETITGASpetitgas.fr
Family business producing and selling traditional Vendée ham and charcuterie products across France with strong values and expertise. |
103 | |||
| 21 |
SOVETOURSsovetours.com
A transportation company in Pays de la Loire with 40 years of experience, focusing on providing quality service, job stability, and fostering a collaborative work environment |
100 | |||
| 22 |
MAISON PLANCHOTmaisonplanchot.com
Family-owned bakery offering breads, pastries, chocolates, and prepared dishes across multiple locations in western France, emphasizing local specialties. |
96 | |||
| 23 |
LCA CONSTRUCTION BOISlca-construction.fr
Specializing in wooden construction, LCA Construction Bois focuses on structural and exterior work for public and private projects in the Western region of France |
93 | |||
| 24 |
ATELIERS SOFAateliers-sofa.fr
Designing and manufacturing custom, comfortable, and durable seating furniture for businesses, childcare facilities, and marine environments, with tailored projects also offered. |
86 | |||
| 25 |
Groupe Gendreaugroupegendreau.com
Production and distribution of high-quality canned fish, fresh fish dishes, and ambient prepared meals under multiple proprietary brands. |
85 | |||
| 26 | 77 | ||||
| 27 |
TESSON DE FROMENT - SAFIAG - CTB - CETItessondefroment.fr
Independent insurance broker offering tailored risk identification, asset protection, liability coverage, and claims management for diverse industries. |
72 | |||
| 28 |
GROUPE RONDEAUrondeau.fr
Family-owned company specializing in metal machining and mechanical parts for automotive, heavy vehicles, food industry, and cranes across multiple sites. |
69 | |||
| 29 |
Samiboissamibois.com
Design and manufacture of eco-friendly outdoor accommodations and PVC joinery for camping and outdoor hospitality, using sustainable French materials. |
65 | |||
| 30 |
E.Leclerc Les Oudairiese.leclerc
Family-owned, modern, welcoming store focusing on people's growth and eco-responsibility Welcoming individuals with strong values to join their team |
61 | |||
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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 12, 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
- Multinational companies in the Vendée department 46
- Contract manufacturers in the Vendée department 40
- 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
- Family-owned companies in France 3,859
- Family-owned companies in Île-de-France 762
- Family-owned companies in Auvergne-Rhône-Alpes 575
- Family-owned companies in Grand Est 365
- Family-owned companies in Provence-Alpes-Côte d'Azur 345
- Family-owned companies in Nouvelle-Aquitaine 323
- Family-owned companies in Hauts-de-France 277
- Family-owned companies in Occitanie 272
- Family-owned companies in Pays de la Loire 255
- Family-owned companies in Brittany 201
- Family-owned companies in Bourgogne-Franche-Comté 158
- Family-owned companies in the Nord department 156
- Family-owned companies in the Rhône department 149
- Family-owned companies in the Bouches-du-Rhône department 142
- Family-owned companies in Normandy 135
- Family-owned companies in the Gironde department 104
- Family-owned companies in Centre-Val de Loire 103
- Family-owned companies in the Hauts-de-Seine department 102
- Family-owned companies in the Bas-Rhin department 94
- Family-owned companies in the Ille-et-Vilaine department 81
- Family-owned companies in the Alpes-Maritimes department 80
- Family-owned companies in the Haute-Garonne department 72
- Family-owned companies in the Loire-Atlantique department 71
- Family-owned companies in Paris 368