The largest companies in Rochefort are primarily engaged in aviation and aerospace component manufacturing, alongside significant public and social organizations. STELIA Aerospace designs and manufactures aircraft cabin interiors, while MALICHAUD ATLANTIQUE specializes in turbine blades. LPO France focuses on nature and biodiversity conservation, and CCI Charente-Maritime supports local businesses.
The data shows a concentration of companies founded in the early 21st century, with notable establishments like IVOO (2000), CCI Charente-Maritime (2021), and Rochefort Océan (2014). This suggests a period of recent growth and development in the region.
| # | 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 |
LPO Francelpo.fr
Acting for nature and biodiversity through knowledge, expertise, research, protection, conservation, defense, management, reclamation, education, and valorization. |
421 | |||
| 3 |
CCI Charente-Maritimecci.fr
Offers tailored support, guidance, and resources to entrepreneurs, small and medium businesses, artisans, and merchants for growth, innovation, and international development. |
105 | |||
| 4 |
Rochefort Océan, le territoireagglo-rochefortocean.fr
Regional community fostering economic development, innovation, job creation, and sustainable growth across 25 municipalities with cultural heritage. |
99 | |||
| 5 |
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 | |||
| 6 | 75 | ||||
| 7 |
NAUTITECH Catamaransnautitechcatamarans.com
French company manufacturing 80 catamarans annually, with 250 employees. Exports 80% globally through 50 resellers. |
73 | |||
| 8 |
Lycée Merleau Pontylycee-merleauponty.fr
A high school in Rochefort offering general and technological education, as well as post-bac programs in Communication and Computer Systems |
59 | |||
| 9 |
ImaginAirimaginair.eu
Design, manufacture, and support aircraft cabin equipment for manufacturers, airlines, lessors, and maintenance companies, specializing in modular composite solutions. |
54 | |||
| 10 |
Metal-Chromemecaprotec.fr
Specialized in machining, surface treatment, non-destructive testing, painting, and assembly for the aeronautical sector with multiple certified sites. |
48 | |||
| 11 |
Rochefort Habitat Océanoph-rochefortocean.fr
A public housing office supporting urban projects, managing over 2600 social housing units, focusing on quality service, property attractiveness, and growth in suburban areas |
29 | |||
| 12 |
Sarl Planète Assurancesplaneteassurances.fr
Specialized consulting firm in business insurance, providing tailored solutions for companies |
19 | |||
| 13 |
McDonald's Rochefort, Marennes & Dolus d'Oléronmcdonalds17.com
A chain of restaurants located in Rochefort, Marennes, and Dolus d'Oléron serving McDonald's™ food |
17 | |||
| 14 |
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 | |||
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| 15 |
Bistro Régent ® Rochefortbistro-regent.fr
Offering delicious and affordable five-course meals made from fresh produce in a relaxed setting for moments shared with family, friends, or colleagues |
12 | |||
| 16 |
Mercure Rochefort La Corderie Royaleall.accor.com
A 17th century mansion nestled by the Charente River, offering modern, elegantly decorated rooms, gourmet cuisine, and a pool in a historic setting for a memorable stay |
10 | |||
| 17 |
Allez et Cie - Service Photovoltaïqueallez.fr
The company specializes in installing and maintaining solar photovoltaic systems, with qualifications such as Qualifelec and Qualit'Enr certifications |
9 | |||
| 18 |
MTO / PTO TRAVEL
The company provides personalized travel services in French, including stays, tours, and corporate events, with access to hotel and flight bookings |
8 | |||
| 19 |
COMMUNE DE ROCHEFORTrochefort.be
A company based in Rochefort, Belgium known for producing trappist beer and located in the province of Namur |
8 | |||
| 20 |
Winterreise Compagnie Théâtrewinterreise.fr
A French company specializing in performing arts, theater, opera, music, and education Founded by Olivier Dhénin, focusing on repertoire sharing between opera and musical theater |
7 | |||
| 21 |
ACTO Intérim Rochefortacto-rh.com
Local and independent employment agency with specialized recruiters, emphasizing proximity, values, and efficiency, offering general recruitment services |
6 | |||
| 22 |
Attractions et Tourismeattractions-et-tourisme.be
Professional association for tourist attractions in Wallonia and Brussels, promoting collaboration and excellence within the tourism industry |
5 | |||
| 23 |
ALLIANCE CAOUTCHOUCalliance-caoutchouc.com
Industrial partner specializing in developing and producing rubber, silicone, EPDM, nitrile, and other elastomer parts for various applications |
5 | |||
| 24 |
France Confiserie
Established in 1975, specializing in distributing confectionery, beverages, and cookies Located at 64 bis rue du docteur paul peltier, 17300 Rochefort, France |
4 | |||
| 25 |
LAFAYETTE NOTAIRElafayettenotaire.fr
A notarial office specializing in real estate, family, and business law, with a notary and four specialized collaborators providing personalized and accessible services |
4 | |||
| 26 |
Apave - Agence de Rochefortapave.com
Apave offers a wide range of services to help businesses manage technical, human, and environmental risks, improving safety, protecting the environment, and optimizing performance |
3 | |||
| 27 |
Arsenal des Mersarsenaldesmers.fr
heritage site showcasing 300 years of maritime history through workshops, museums, and interactive nocturnal experiences celebrating naval adventures |
3 | |||
| 28 |
Lex Valoryscabinet-valorys.fr
This legal firm, established in 2016, has two partners offering professional services, expertise, fee details, and appointment scheduling |
3 | |||
| 29 |
Immobilière Terres Océanimmobiliere-terres-ocean.fr
A collaborative housing organization in France specializing in social housing projects, land development, and revitalizing town centers, serving local communities |
1 | |||
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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.
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