The companies in Ancenis are primarily mid-sized firms in the industrial sector, with a strong emphasis on machinery manufacturing and agriculture. MANITOU Group, founded in 1958, specializes in material handling equipment. Terrena, a cooperative established in 2004, is a major agribusiness group. Other notable companies include GALLIANCE, focusing on sustainable poultry products, and DIMOS, which provides roofing products and expertise.
A significant pattern is the prevalence of manufacturing, with companies like Toyota Material Handling Manufacturing France producing forklifts, and Groupe Bouhyer manufacturing cast iron counterweights. Additionally, the presence of Communauté de communes du Pays d'Ancenis highlights the local government's role in supporting economic establishments within the area.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
MANITOU Groupmanitou-group.com
A company specializing in helping individuals set their future in motion, guided by core values of commitment, reliability, and passion |
3,279 | |||
| 2 |
Terrenaterrena.fr
A cooperative of farmers in the Grand Ouest region of France, leading a major agribusiness group, supporting diverse agricultural practices and local communities |
3,190 | |||
| 3 |
GALLIANCEgalliance.fr
A poultry branch of a cooperative, Galliance focuses on sustainable agriculture, quality poultry products, and professional development while prioritizing social and environmental impact |
756 | |||
| 4 | 415 | ||||
| 5 |
Manitou across the worldmanitou.com
Designs, manufactures, distributes, services all-terrain material handling equipment and attachments for construction, agriculture, and various industries worldwide through 1,500 dealers. |
208 | |||
| 6 |
Toyota Material Handling Manufacturing Francetoyota-forklifts.eu
A subsidiary of an international industrial group, specializing in manufacturing forklifts and internal handling equipment, with production and distribution of spare parts in France |
155 | |||
| 7 |
Communauté de communes du Pays d'Ancenispays-ancenis.com
Management of 20 communes covering 866 km² with 70,000 inhabitants, supporting 33 business zones and 4,650 economic establishments. |
111 | |||
| 8 |
Groupe Bouhyerbouhyer.com
Specialized in manufacturing cast iron counterweights for various industries, with two foundries working in synergy to produce high-quality products |
52 | |||
| 9 |
SERVI-LOIRE INDUSTRIEservi-loire.com
A company specializing in metalworking, mechanical engineering, and custom projects for various industrial sectors, providing services such as design, fabrication, and installation |
36 | |||
| 10 |
ATLANTIQUE INDUSTRIEatlantiqueindustrie.fr
Provider of industrial services and solutions based in Ancenis-Saint-Géréon, operating for 28 years in the industry sector. |
31 | |||
| 11 |
Agrisem Internationalagrisem.com
The company focuses on enhancing soil productivity for farmers through innovative machinery for superficial work and deep soil loosening, offering agronomic, economic, and environmental benefits |
31 | |||
| 12 |
EPI INGREDIENTSepi-ingredients.com
A global leader in dairy ingredients, leveraging expertise and cutting-edge facilities to drive innovation in the food and beverage industry |
30 | |||
| 13 |
Manut-LM - A brand by Piab Groupmanutlm.com
Design and supply of manipulators, lifting devices, and gripping tools to reduce risks in manual load handling at workplaces. |
28 | |||
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. | |||||
| 14 |
SCITgroupe-scit.fr
Specializing in information systems study and monitoring, we provide cutting-edge technology solutions for administration, education, associations, and businesses in the Pays de Loire and Bretagne region |
28 | |||
| 15 |
EM2 TUPACKem2.fr
Manufacture of shipping tubes, cardboard cores, foam cushioning, and ammunition containers for various industries including defense and packaging. |
28 | |||
| 16 |
SomnoMed Francesomnomed.com
The company provides a range of products to treat sleep apnea, snoring, and bruxism, serving over 750,000 patients worldwide with reimbursable solutions |
27 | |||
| 17 |
Gastronome Professionnelsgastronomeprofessionnels.com
A B2B-focused company within Terrena Group's Galliance poultry subsidiary, offering diverse products from multi-species factories in France |
25 | |||
| 18 |
Agence Dioqa 🦩dioqa.com
A digital agency specializing in website creation, SEO, online visibility, and custom development with a focus on client needs and eco-friendly solutions |
23 | |||
| 19 |
MondialBox®mondialbox.com
Offers secure, drive-up self-storage boxes and indoor storage units. Provides easy 24/7 access with personalized codes for storing merchandise or furniture. |
23 | |||
| 20 |
Dovelac Nutritiondovelac.com
A global leader in baby food products, specializing in nutritional infant formula and special medical purposes Innovating to meet babies' changing needs worldwide |
21 | |||
| 21 |
HARDY ENVIRONNEMENThardy-environnement.fr
A consulting firm specializing in environmental studies, natural habitats, water resources, urban planning, engineering, and infrastructure projects with a focus on ecological and aquatic environments |
12 | |||
| 22 |
E.M.O : Etudes Méthodes Organisationemo44.com
Specializing in custom machinery design and manufacturing since 1981 for various industries, including automotive, aerospace, pharmaceutical, and more Expertise in assembly processes and testing equipment |
8 | |||
| 23 |
Allium Energiesallium-energies.fr
Providing delivery services of fuel, biofuel, wood pellets, and AdBlue to both individuals and professionals |
7 | |||
| 24 |
Ec'Eau Greeneceaugreen.fr
A French company specializing in water treatment and heat exchange products, located in Mesnil-le-Roi |
5 | |||
| 25 |
Hydranethydranet.net
Hydranet specializes in designing, building, and operating water treatment units for various applications, with over 30 years of experience in France and internationally |
3 | |||
| 26 |
KLOSTAB - Sécurisez vos périmètresklostab.com
Provides innovative, patented perimeter security solutions using reinforced concrete barriers and modular equipment for construction sites, events, industrial, nuclear, and military zones across France. |
1 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 12, 2026.
The same list elsewhere in France
- The largest companies in France 90,812
- The largest companies in Île-de-France 36,142
- The largest companies in Auvergne-Rhône-Alpes 11,033
- The largest companies in Provence-Alpes-Côte d'Azur 6,698
- The largest companies in Occitanie 5,767
- The largest companies in Grand Est 5,706
- The largest companies in Nouvelle-Aquitaine 5,459
- The largest companies in the Hauts-de-Seine department 5,160
- The largest companies in the Rhône department 4,813
- The largest companies in Hauts-de-France 4,505
- The largest companies in Pays de la Loire 4,266
- The largest companies in the Bouches-du-Rhône department 3,317
- The largest companies in Brittany 3,058
- The largest companies in the Nord department 2,806
- The largest companies in the Gironde department 2,435
- The largest companies in the Haute-Garonne department 2,404
- The largest companies in Normandy 2,380
- The largest companies in the Loire-Atlantique department 2,044
- The largest companies in Bourgogne-Franche-Comté 1,867
- The largest companies in Centre-Val de Loire 1,701
- The largest companies in the Alpes-Maritimes department 1,538
- The largest companies in Paris 22,789
- The largest companies in Lyon 2,679
- The largest companies in Toulouse 1,563