The companies in Landes are primarily manufacturers, including food and beverage, wood product, and chemical manufacturing, with a mix of established large groups and mid-sized firms. LABEYRIE FINE FOODS is a European food group, POTEZ AERONAUTIQUE specializes in aircraft structural components, and Groupe Gascogne operates in wood, paper, and packaging. DRT develops products from pine resin, and Atlantique Automatismes Incendie (AAI) designs fire protection systems.
A notable pattern is the strong presence of companies founded in the early to mid-20th century, such as POTEZ AERONAUTIQUE (1916), Groupe Gascogne (1925), and LABEYRIE FINE FOODS (1946). This indicates a region with long-standing industrial roots, particularly in sectors like food production, wood processing, and specialized manufacturing.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
LABEYRIE FINE FOODSlabeyrie-fine-foods.com
European food group offering high-quality seafood, local, and plant-based products, focusing on responsible indulgence and fostering shared moments around food. |
841 | |||
| 2 |
POTEZ AERONAUTIQUEpotez.com
Specializes in design, production, assembly, repair, and inspection of aircraft structural components including doors, fuselage, wings, and spare parts. |
741 | |||
| 3 |
Groupe Gascognegroupe-gascogne.com
Founded by foresters in 1925, operates across wood, paper, and packaging sectors with four complementary integrated activities. |
536 | |||
| 4 |
Atlantique Automatismes Incendie (AAI)aai-france.fr
Design, manufacture, install, and maintain comprehensive fire protection systems with strong customer focus and national-international presence. |
447 | |||
| 5 |
DRT - Les Dérivés Résiniques et Terpéniquesdrt.fr
Develops and supplies high value-added products from pine resin, used in diverse industries globally, focusing on plant-based and eco-friendly chemistry. |
320 | |||
| 6 |
Labeyrielabeyrie.com
National leader in smoked salmon, foie gras, and pata negra ham, offering premium, trendy foods through innovation and strict quality control. |
305 | |||
| 7 |
EGGER Franceegger.com
A family-owned Austrian company producing a wide range of wood-based products for furniture, interior design, construction, and flooring industries worldwide |
246 | |||
| 8 |
BIOLANDESbiolandes.com
Cultivators and producers of natural aromatic plant extracts for perfumery, food flavors, aromatherapy, beauty, personal care, and cosmetics industries. |
158 | |||
| 9 |
Gourdonremorques-gourdon.com
Family-owned company in southwest France since 1973, specializing in designing and manufacturing transport equipment for agriculture, public works, green spaces, forestry, and environment professionals |
143 | |||
| 10 |
Sud-Ouest Alimentmaisadour.com
A leading animal nutrition specialist in the South-West, formed through a cooperative merger Operates 15 manufacturing sites generating 800,000 tons annually |
115 | |||
| 11 |
(Please follow the new MAS Seeds Page)masseeds.com
This company specializes in seeds and is transitioning to a new page called MAS Seeds |
98 | |||
| 12 |
Pyrenexpyrenex.com
French brand specializing in down and feather apparel and home accessories since 1859, known for lightweight, high-quality products |
92 | |||
| 13 |
MECADAQ GROUPmecadaq.com
Specializes in high-tolerance CNC milling and turning for aerospace structural parts and critical assemblies with global support and timely delivery. |
75 | |||
| 14 | 54 | ||||
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| 15 |
FRANCEMETALfrancemetal.com
Metallic manufacturer specializing in large-scale sheet steel fabrication for buildings, street furniture, and reservoirs, with global installation services |
52 | |||
| 16 |
Bourrassébourrasse.com
Provides high-quality natural cork closures for still and sparkling wines, ensuring neutrality, consistency, and tailored performance from forest to bottle. |
49 | |||
| 17 |
Loubéry menuiserieloubery.fr
Specializing in carpentry since 1955, offering high-quality and environmentally friendly windows, doors, and other interior fittings for residential, commercial, and institutional clients |
25 | |||
| 18 |
SOCIETE NOUVELLE CAULONQUEsncaulonque.eu
A company based in south-west France specializes in designing and manufacturing large-scale moulds for plastics processing in the industrial zone of Soustons |
22 | |||
| 19 | 21 | ||||
| 20 |
MPS TOILETTES AUTOMATIQUEStoilettes-mps.com
An electrical/electronic manufacturing company located in Nouvelle-Aquitaine, France, specializing in automatic toilet systems |
20 | |||
| 21 |
MATERRUP Low carbon & circular cementsmaterrup.com
Production of structural cement from uncalcined clay waste using cold-activation technology, reducing carbon emissions through modular plants for local and sustainable manufacturing. |
19 | |||
| 22 | 15 | ||||
| 23 |
Sealversealver.com
Manufacturer of the Wave-Boat, a jet ski propelled boat for 5-10 passengers, exported to 50+ countries, suitable for recreational and professional use |
14 | |||
| 24 | 
HOUSSET METALhousset-metal.fr
Specialized company in metal structures, civil engineering, construction, and industrial welded assemblies |
9 | |||
| 25 |
L'Atelier des Dameslatelierdesdames.fr
Specializing in French craftsmanship, L’Atelier des Dames has been creating unique and high-quality fashion jewelry since 2008, distributed through various channels |
9 | |||
| 26 |
Manufacture CASTEX (SA)couette-castex.com
French heritage company specializing in processing feathers since 1870, manufacturing luxury down comforters, duvets, and pillows, with strong presence in high-end French market |
7 | |||
| 27 |
Joaillerie LASSALLEjoaillerie-lassalle.com
French artisan jeweler creating unique and timeless jewelry with 3D modeling and printing techniques, specializing in high-quality craftsmanship |
3 | |||
| 28 |
MAKKDESIGNmakkdesign.com
A French design company established in 2017 specializing in customizable minimalist jewelry displays for professionals in the retail industry |
3 | |||
| 29 |
MFD GOUDARDmfd-goudard.fr
A metalworking company established in 2004, specializing in high-end custom steel joinery, stairs, railings, and metal construction solutions in southwestern 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 Nov 12, 2026.
More company lists in the Landes department
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
The same list elsewhere
- Manufacturers in the world 39,579
- Manufacturers in Europe 18,156