The companies listed in Charente-Maritime are primarily manufacturers, ranging from large groups to medium-sized firms. STELIA Aerospace designs and manufactures aircraft cabin interiors, while Fountaine Pajot and Dufour specialize in shipbuilding. LIBAUD is a major player in wholesale building materials, and INNOV'IA manufactures powdered functional ingredients. Zolux, a family group, operates in the pet market.
There is a notable concentration of aerospace manufacturing in Rochefort, with STELIA Aerospace, MALICHAUD ATLANTIQUE, and ImaginAir all contributing to this sector. The region also shows a strong presence in shipbuilding and food and beverage manufacturing, indicating a diverse industrial base.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
STELIA Aerospacestelia-aerospace.com
Design and manufacture of premium aircraft cabin interiors, specializing in high-quality passenger seats with a distinctive French design touch. |
1,881 | |||
| 2 |
Fountaine Pajotfountaine-pajot.com
Design and construction of high-performance, seaworthy, innovative, and comfortable sailing catamarans and motor yachts for enthusiasts. |
355 | |||
| 3 |
Dufourdufour-yachts.com
Design and manufacture of exclusive sailing yachts with customer-focused approach, offering a range of models for yachting enthusiasts worldwide. |
246 | |||
| 4 |
LIBAUDlibaud-prefa.fr
Specializing in precast concrete and materials trading for public works, distributing products across western France with multiple factories and agencies |
229 | |||
| 5 |
INNOV'IAinnov-ia.com
Manufacturing various powdered forms of functional ingredients, offering custom solutions in low-temperature spray drying, granulation, micro-encapsulation, prilling, and coating for preservation and property optimization. |
192 | |||
| 6 | 192 | ||||
| 7 |
Terra Lactaterralacta.com
Leading dairy cooperative in Nouvelle-Aquitaine, collecting and valorizing high-quality French cow and goat milk from numerous producers. |
176 | |||
| 8 |
SEMAT - Groupe Zoellersemat.com
French manufacturer of collection and cleaning solutions since 1945. Provides robust equipment for public authorities and private operators, committed to ecological transition. |
167 | |||
| 9 |
MALICHAUD ATLANTIQUEaciturri.com
Leading manufacturer of turbine blades and distributors for aeronautics and energy, specializing in precision machining and mechanical engineering for major industry players. |
92 | |||
| 10 |
Shark Roboticsshark-robotics.com
Designs and manufactures ground robots for hostile environments, protecting first responders and armed forces in critical situations. Deploys robust, mobile systems. |
80 | |||
| 11 |
Selenium Medicalselenium-medical.com
Specialized technical consultancy in clean room injection, surface treatment, and sterile packaging for medical devices, focused on innovation and customer satisfaction. |
59 | |||
| 12 |
L'Angélyslangelys.com
Food production company located in La Sauzaie, Fontcouverte, France, specializing in manufacturing and distributing food products. |
57 | |||
| 13 |
ImaginAirimaginair.eu
Design, manufacture, and support aircraft cabin equipment for manufacturers, airlines, lessors, and maintenance companies, specializing in modular composite solutions. |
54 | |||
| 14 |
ATLAS LIFTatlas-lift.com
French manufacturer specializing in designing and manufacturing various ground-supporting leveling equipment: lifting tables and goods lifts |
50 | |||
| 15 |
Laboratoire LESCUYERlaboratoire-lescuyer.com
Formulation and supply of natural micronutrition supplements including vitamins, minerals, probiotics, essential fatty acids, and plant extracts for health professionals. |
50 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
FRANCE MENUISIERSfrance-menuisiers.fr
A company with 11 integrated agencies specialized in renovation for individuals, offering replacement of windows, doors, shutters, gates, garage doors, and pergolas in Western France |
48 | |||
| 17 |
Metal-Chromemecaprotec.fr
Specialized in machining, surface treatment, non-destructive testing, painting, and assembly for the aeronautical sector with multiple certified sites. |
48 | |||
| 18 |
INCIDENCE SAILSincidence-sails.com
Design and manufacture custom sails for various boats including racing yachts, cruisers, superyachts, and cargo sail ships with innovative materials. |
48 | |||
| 19 |
Signals La Rochellesignals.fr
Manufacture and supply custom and standard safety signage with fast delivery, extensive product range, and high-quality service commitment. |
45 | |||
| 20 |
Tonnellerie Radouxradoux.fr
Specializes in premium oak barrels and vats, combining traditional craftsmanship with advanced wood selection and precise toasting techniques. |
43 | |||
| 21 |
FIB Belgium S.A.fib-group.com
A Brussels based company founded in 1936 specializing in designing industrial furnaces for the steel wire industry, as well as supplying heating equipment to various other sectors globally |
39 | |||
| 22 |
Laboratoire FRANCODEXfrancodex.com
Distribution and innovation of hygiene and care products for pets including dogs, cats, birds, fish, small animals, and reptiles. |
32 | |||
| 23 |
Labeyrie Fine Foods Grouplabeyrie-fine-foods.com
Leading European company specializing in luxury seafood products, distributing wild and farmed fish to retail and catering markets. |
29 | |||
| 24 |
Skydrone Roboticsskydrone-robotics.com
Specializing in designing and manufacturing drone solutions for professional markets in fields such as observation, science, defense, security, transport, and health |
28 | |||
| 25 |
CGMcgm-gruget.fr
A company specializing in manufacturing services, including engineering, CNC machining, welding, installation, maintenance, and service since 1986 |
27 | |||
| 26 |
MAISON ANSACmaisonansac.com
Produces and sells a variety of spirits including Cognac, Pineau des Charentes, vodka, rum, and local Charentais wines. |
27 | |||
| 27 |
UNIV'R Fenêtres - Portailsunivrmenuiserie.fr
Professional woodworking company offering a wide range of tailored solutions, producing high-quality products like doors, windows, and more with expertise and excellence |
17 | |||
| 28 |
C3 Technologies SARLc3technologies.fr
Specialized in designing and manufacturing high-performance composite components for prototypes and series production across various industries for over 15 years |
16 | |||
| 29 |
Sereniseat - Groupe BHDbhd.fr
A multi-site saddle maker specialized in developing and industrializing small to medium series, offering a wide range of materials for tailored solutions |
13 | |||
| 30 |
Sonayaatmanmanufacture.com
Atman Manufacture develops and manufactures high-end industrial products focusing on lifestyle and the 5 senses Eco-friendly, durable, and designed to last |
11 | |||
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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 Nov 11, 2026.
More company lists in the Charente-Maritime department
- The largest companies in the Charente-Maritime department 444
- Retail chains in the Charente-Maritime department 57
- Companies with in-house R&D in the Charente-Maritime department 53
- Multinational companies in the Charente-Maritime department 36
- Public sector organisations in the Charente-Maritime department 33
- Professional services firms in the Charente-Maritime department 26
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