# The 30 largest manufacturers in the Charente-Maritime department
Tamtam tracks 39 manufacturers headquartered in the Charente-Maritime department. This list ranks the 30 largest by number of employees on LinkedIn, led by STELIA Aerospace, Fountaine Pajot and Dufour. Their median headcount is 50. Half of them were founded in 1985 or later. The most common headquarters are La Rochelle (8), Rochefort (5) and P茅rigny (4).
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.
馃嚝馃嚪 Charente-Maritime 路 30 companies 路 Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [STELIA Aerospace](https://www.tamtam.ai/c/stelia-aerospace) (stelia-aerospace.com)
Design and manufacture of premium aircraft cabin interiors, specializing in high-quality passenger seats with a distinctive French design touch. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Rochefort | 1,881 | 2015 |
| 2 | [Fountaine Pajot](https://www.tamtam.ai/c/fountaine-pajot) (fountaine-pajot.com)
Design and construction of high-performance, seaworthy, innovative, and comfortable sailing catamarans and motor yachts for enthusiasts. | Shipbuilding | 馃嚝馃嚪 Aigrefeuille-d'Aunis | 355 | 1976 |
| 3 | [Dufour](https://www.tamtam.ai/c/dufour) (dufour-yachts.com)
Design and manufacture of exclusive sailing yachts with customer-focused approach, offering a range of models for yachting enthusiasts worldwide. | Shipbuilding | 馃嚝馃嚪 P茅rigny | 246 | 1964 |
| 4 | [LIBAUD](https://www.tamtam.ai/c/libaud) (libaud-prefa.fr)
Specializing in precast concrete and materials trading for public works, distributing products across western France with multiple factories and agencies | Wholesale Building Materials | 馃嚝馃嚪 La Rochelle | 229 | 1945 |
| 5 | [INNOV'IA](https://www.tamtam.ai/c/innov-ia) (innov-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. | Food and Beverage Manufacturing | 馃嚝馃嚪 La Rochelle | 192 | 1990 |
| 6 | [Zolux](https://www.tamtam.ai/c/zolux) (zolux.com)
A family group based in France, ZOLUX operates in the pet market with over 90 years of experience, offering essential products for all pet families globally | Manufacturing | 馃嚝馃嚪 Saintes | 192 | 1933 |
| 7 | [Terra Lacta](https://www.tamtam.ai/c/terra-lacta) (terralacta.com)
Leading dairy cooperative in Nouvelle-Aquitaine, collecting and valorizing high-quality French cow and goat milk from numerous producers. | Food and Beverage Manufacturing | 馃嚝馃嚪 Surg猫res | 176 | 1936 |
| 8 | [SEMAT - Groupe Zoeller](https://www.tamtam.ai/c/semat-groupe-zoeller) (semat.com)
French manufacturer of collection and cleaning solutions since 1945. Provides robust equipment for public authorities and private operators, committed to ecological transition. | Motor Vehicle Manufacturing | 馃嚝馃嚪 La Rochelle | 167 | 1945 |
| 9 | [MALICHAUD ATLANTIQUE](https://www.tamtam.ai/c/malichaud-atlantique) (aciturri.com)
Leading manufacturer of turbine blades and distributors for aeronautics and energy, specializing in precision machining and mechanical engineering for major industry players. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Rochefort | 92 | |
| 10 | [Shark Robotics](https://www.tamtam.ai/c/shark-robotics) (shark-robotics.com)
Designs and manufactures ground robots for hostile environments, protecting first responders and armed forces in critical situations. Deploys robust, mobile systems. | Public Safety | 馃嚝馃嚪 La Rochelle | 80 | 2016 |
| 11 | [Selenium Medical](https://www.tamtam.ai/c/selenium-medical) (selenium-medical.com)
Specialized technical consultancy in clean room injection, surface treatment, and sterile packaging for medical devices, focused on innovation and customer satisfaction. | Packaging and Containers Manufacturing | 馃嚝馃嚪 La Rochelle | 59 | 2009 |
| 12 | [L'Ang茅lys](https://www.tamtam.ai/c/l-angelys) (langelys.com)
Food production company located in La Sauzaie, Fontcouverte, France, specializing in manufacturing and distributing food products. | Food and Beverage Manufacturing | 馃嚝馃嚪 Fontcouverte | 57 | 1996 |
| 13 | [ImaginAir](https://www.tamtam.ai/c/imaginair) (imaginair.eu)
Design, manufacture, and support aircraft cabin equipment for manufacturers, airlines, lessors, and maintenance companies, specializing in modular composite solutions. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Rochefort | 54 | 1979 |
| 14 | [ATLAS LIFT](https://www.tamtam.ai/c/atlas-lift) (atlas-lift.com)
French manufacturer specializing in designing and manufacturing various ground-supporting leveling equipment: lifting tables and goods lifts | Machinery Manufacturing | 馃嚝馃嚪 Saintes | 50 | 1967 |
| 15 | [Laboratoire LESCUYER](https://www.tamtam.ai/c/laboratoire-lescuyer) (laboratoire-lescuyer.com)
Formulation and supply of natural micronutrition supplements including vitamins, minerals, probiotics, essential fatty acids, and plant extracts for health professionals. | Wellness and Fitness Services | 馃嚝馃嚪 Sainte-Soulle | 50 | 1994 |
| 16 | [FRANCE MENUISIERS](https://www.tamtam.ai/c/france-menuisiers) (france-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 | Construction | 馃嚝馃嚪 La Rochelle | 48 | 1938 |
| 17 | [Metal-Chrome](https://www.tamtam.ai/c/metal-chrome) (mecaprotec.fr)
Specialized in machining, surface treatment, non-destructive testing, painting, and assembly for the aeronautical sector with multiple certified sites. | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 Rochefort | 48 | 1992 |
| 18 | [INCIDENCE SAILS](https://www.tamtam.ai/c/incidence-sails) (incidence-sails.com)
Design and manufacture custom sails for various boats including racing yachts, cruisers, superyachts, and cargo sail ships with innovative materials. | Sporting Goods Manufacturing | 馃嚝馃嚪 P茅rigny | 48 | 1988 |
| 19 | [Signals La Rochelle](https://www.tamtam.ai/c/signals-la-rochelle) (signals.fr)
Manufacture and supply custom and standard safety signage with fast delivery, extensive product range, and high-quality service commitment. | Business Supplies & Equipment | 馃嚝馃嚪 P茅rigny | 45 | 1984 |
| 20 | [Tonnellerie Radoux](https://www.tamtam.ai/c/tonnellerie-radoux) (radoux.fr)
Specializes in premium oak barrels and vats, combining traditional craftsmanship with advanced wood selection and precise toasting techniques. | Beverage Manufacturing | 馃嚝馃嚪 Jonzac | 43 | 1947 |
| 21 | [FIB Belgium S.A.](https://www.tamtam.ai/c/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 | Industrial Machinery Manufacturing | 馃嚝馃嚪 Saintes | 39 | 1936 |
| 22 | [Laboratoire FRANCODEX](https://www.tamtam.ai/c/laboratoire-francodex) (francodex.com)
Distribution and innovation of hygiene and care products for pets including dogs, cats, birds, fish, small animals, and reptiles. | Consumer Goods | 馃嚝馃嚪 Saintes | 32 | 1985 |
| 23 | [Labeyrie Fine Foods Group](https://www.tamtam.ai/c/labeyrie-fine-foods-group) (labeyrie-fine-foods.com)
Leading European company specializing in luxury seafood products, distributing wild and farmed fish to retail and catering markets. | Food and Beverage Manufacturing | 馃嚝馃嚪 Jonzac | 29 | 1953 |
| 24 | [Skydrone Robotics](https://www.tamtam.ai/c/skydrone-robotics) (skydrone-robotics.com)
Specializing in designing and manufacturing drone solutions for professional markets in fields such as observation, science, defense, security, transport, and health | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 La Rochelle | 28 | |
| 25 | [CGM](https://www.tamtam.ai/c/cgm) (cgm-gruget.fr)
A company specializing in manufacturing services, including engineering, CNC machining, welding, installation, maintenance, and service since 1986 | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Sablonceaux | 27 | 1986 |
| 26 | [MAISON ANSAC](https://www.tamtam.ai/c/maison-ansac) (maisonansac.com)
Produces and sells a variety of spirits including Cognac, Pineau des Charentes, vodka, rum, and local Charentais wines. | Beverage Manufacturing | 馃嚝馃嚪 Saint-Germain-de-Lusignan | 27 | |
| 27 | [UNIV'R Fen锚tres - Portails](https://www.tamtam.ai/c/univ-r-fenetres-portails) (univrmenuiserie.fr)
Professional woodworking company offering a wide range of tailored solutions, producing high-quality products like doors, windows, and more with expertise and excellence | Wholesale Building Materials | 馃嚝馃嚪 La Rochelle | 17 | |
| 28 | [C3 Technologies SARL](https://www.tamtam.ai/c/c3-technologies-sarl) (c3technologies.fr)
Specialized in designing and manufacturing high-performance composite components for prototypes and series production across various industries for over 15 years | Aviation and Aerospace Component Manufacturing | 馃嚝馃嚪 P茅rigny | 16 | 2008 |
| 29 | [Sereniseat - Groupe BHD](https://www.tamtam.ai/c/sereniseat-groupe-bhd) (bhd.fr)
A multi-site saddle maker specialized in developing and industrializing small to medium series, offering a wide range of materials for tailored solutions | Retail Apparel and Fashion | 馃嚝馃嚪 Rochefort | 13 | 1987 |
| 30 | [Sonaya](https://www.tamtam.ai/c/sonaya) (atmanmanufacture.com)
Atman Manufacture develops and manufactures high-end industrial products focusing on lifestyle and the 5 senses Eco-friendly, durable, and designed to last | Design Services | 馃嚝馃嚪 Soubise | 11 | 2019 |
## 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](https://www.tamtam.ai/l/largest-companies-charente-maritime) (444)
- [Retail chains in the Charente-Maritime department](https://www.tamtam.ai/l/retail-chains-charente-maritime) (57)
- [Companies with in-house R&D in the Charente-Maritime department](https://www.tamtam.ai/l/r-and-d-companies-charente-maritime) (53)
- [Multinational companies in the Charente-Maritime department](https://www.tamtam.ai/l/multinational-companies-charente-maritime) (36)
- [Public sector organisations in the Charente-Maritime department](https://www.tamtam.ai/l/public-sector-organisations-charente-maritime) (33)
- [Professional services firms in the Charente-Maritime department](https://www.tamtam.ai/l/professional-services-firms-charente-maritime) (26)
## The same list elsewhere in France
- [Manufacturers in France](https://www.tamtam.ai/l/manufacturers-france) (6,697)
- [Manufacturers in 脦le-de-France](https://www.tamtam.ai/l/manufacturers-ile-de-france) (1,515)
- [Manufacturers in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/manufacturers-auvergne-rhone-alpes) (1,216)
- [Manufacturers in Grand Est](https://www.tamtam.ai/l/manufacturers-grand-est) (573)
- [Manufacturers in Nouvelle-Aquitaine](https://www.tamtam.ai/l/manufacturers-nouvelle-aquitaine) (498)
- [Manufacturers in Pays de la Loire](https://www.tamtam.ai/l/manufacturers-pays-de-la-loire) (484)
- [Manufacturers in Occitanie](https://www.tamtam.ai/l/manufacturers-occitanie) (433)
- [Manufacturers in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/manufacturers-provence-alpes-cote-dazur) (394)
- [Manufacturers in Hauts-de-France](https://www.tamtam.ai/l/manufacturers-hauts-de-france) (369)
- [Manufacturers in the Rh么ne department](https://www.tamtam.ai/l/manufacturers-rhone) (322)
- [Manufacturers in Brittany](https://www.tamtam.ai/l/manufacturers-brittany) (307)
- [Manufacturers in the Hauts-de-Seine department](https://www.tamtam.ai/l/manufacturers-hauts-de-seine) (285)
- [Manufacturers in Bourgogne-Franche-Comt茅](https://www.tamtam.ai/l/manufacturers-bourgogne-franche-comte) (272)
- [Manufacturers in Normandy](https://www.tamtam.ai/l/manufacturers-normandy) (245)
- [Manufacturers in Centre-Val de Loire](https://www.tamtam.ai/l/manufacturers-centre-val-de-loire) (207)
- [Manufacturers in the Nord department](https://www.tamtam.ai/l/manufacturers-nord) (204)
- [Manufacturers in the Bouches-du-Rh么ne department](https://www.tamtam.ai/l/manufacturers-bouches-du-rhone) (187)
- [Manufacturers in the Is猫re department](https://www.tamtam.ai/l/manufacturers-isere) (178)
- [Manufacturers in the Haute-Garonne department](https://www.tamtam.ai/l/manufacturers-haute-garonne) (159)
- [Manufacturers in the Gironde department](https://www.tamtam.ai/l/manufacturers-gironde) (137)
- [Manufacturers in the Essonne department](https://www.tamtam.ai/l/manufacturers-essonne) (127)
- [Manufacturers in the Loire-Atlantique department](https://www.tamtam.ai/l/manufacturers-loire-atlantique) (125)
- [Manufacturers in the Loire department](https://www.tamtam.ai/l/manufacturers-loire) (122)
- [Manufacturers in Paris](https://www.tamtam.ai/l/manufacturers-paris) (546)
---
Source: https://www.tamtam.ai/l/manufacturers-charente-maritime