# Top 25 robotics and automation companies in the Loire-Atlantique department
Tamtam tracks 25 robotics and automation companies headquartered in the Loire-Atlantique department. This list ranks all of them by number of employees on LinkedIn, led by ACB, Polysoude S.A.S and IRT Jules Verne. Their median headcount is 25. Half of them were founded in 2008 or later. The most common headquarters are Nantes (7), Carquefou (2) and Saint-Herblain (2).
The companies listed here are primarily mid-sized firms specializing in robotics and industrial automation within the Loire-Atlantique department. They offer a range of services from the design and manufacture of specialized machinery to the integration of complex control systems and research in advanced production technologies. Many of these companies serve diverse industrial sectors, including aeronautics, energy, and food.
Key players include ACB, which focuses on metal forming for aeronautical structures, and Polysoude S.A.S, a manufacturer of arc welding equipment. IRT Jules Verne is a research and innovation campus for advanced production technologies, while SDEL CONTROLE COMMANDE designs and maintains control and automation systems. YASKAWA France provides industrial robots and motion controls, and Fives Filling & Sealing offers engineering solutions for filling and leak detection.
馃嚝馃嚪 Loire-Atlantique 路 25 companies 路 Updated Nov 12, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [ACB](https://www.tamtam.ai/c/acb) (acb-ps.com)
A company based in France specializing in metal forming for aeronautical structures, engines, and aircraft manufacturing Offers simulation, design, construction, and installation services | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Nantes | 607 | |
| 2 | [Polysoude S.A.S](https://www.tamtam.ai/c/polysoude-s-a-s) (polysoude.com)
Designs, manufactures, and markets equipment for arc welding processes in various industries worldwide, with a focus on high-quality, innovative solutions | Automation Machinery Manufacturing | 馃嚝馃嚪 Nantes | 195 | 1961 |
| 3 | [IRT Jules Verne](https://www.tamtam.ai/c/irt-jules-verne) (irt-jules-verne.fr)
Creating a research, innovation, and training campus for advanced production technologies in composite, metallic, and hybrid materials for key industrial sectors. | Research Services | 馃嚝馃嚪 Bouguenais | 169 | 2012 |
| 4 | [SDEL CONTROLE COMMANDE](https://www.tamtam.ai/c/sdel-controle-commande) (sdelcc.com)
Design, engineering, integration, installation, testing, commissioning, maintenance, and support of control, automation, and telecom systems for energy, transport, and defense sectors. | Electric Power Transmission, Control, and Distribution | 馃嚝馃嚪 Saint-Aignan-Grandlieu | 157 | |
| 5 | [EUROPE TECHNOLOGIES](https://www.tamtam.ai/c/europe-technologies) (europetechnologies.com)
This group offers expertise in industrializing and manufacturing composite and metallic parts, designing robot cells and machines for various processes, and providing international MRO services across industries. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Carquefou | 116 | 1998 |
| 6 | [Fives Filling & Sealing](https://www.tamtam.ai/c/fives-filling-and-sealing) (linkedin.com)
With over 50 years of experience, this company offers engineering solutions in filling, sealing, and leak detection for various industries worldwide | Mechanical Or Industrial Engineering | 馃嚝馃嚪 Le Bignon | 99 | 1958 |
| 7 | [YASKAWA France](https://www.tamtam.ai/c/yaskawa-france) (yaskawa.fr)
Industrial robots, motion controls, AC and servo drives, PLCs, and HMIs, creating automation solutions for various applications and industries. | Automation Machinery Manufacturing | 馃嚝馃嚪 Le Bignon | 99 | 1995 |
| 8 | [Equans Digital Robotics & Automation ( SEA Productique & EDRI)](https://www.tamtam.ai/c/equans-digital-robotics-and-automation-sea-productique-and-edri) (equans-digital.com)
With over 20 years of experience, this company is a leader in industrial process automation, offering efficient solutions globally | Industrial Machinery Manufacturing | 馃嚝馃嚪 Nantes | 89 | 1991 |
| 9 | [Acemia](https://www.tamtam.ai/c/acemia) (acemia.fr)
Specialized in designing and implementing intelligent conveying and material handling solutions for various sectors of the food industry both nationally and internationally | Automation Machinery Manufacturing | 馃嚝馃嚪 La Chevroliere | 48 | 1987 |
| 10 | [Actemium-Nutrition](https://www.tamtam.ai/c/actemium-nutrition) (nutriciel.com)
This company provides innovative automation and management solutions for the feed and flour industries including software publishing, industrial IT integration, and automation services | IT Services and IT Consulting | 馃嚝馃嚪 Saint-Herblain | 33 | 1981 |
| 11 | [Meliad](https://www.tamtam.ai/c/meliad) (meliad-sas.com)
Engineers and technicians, in partnership with Stresstech and Clean-Lasersysteme, provide complete solutions for residual stress measurement, non-destructive testing, and laser surface preparation | Industrial Machinery Manufacturing | 馃嚝馃嚪 Les Sorini猫res | 31 | 2009 |
| 12 | [BENE SOLUTIONS](https://www.tamtam.ai/c/bene-solutions) (bene-solutions.com)
Specializes in precision machining of various sizes and industrial integration, serving advanced technology clients nationally and internationally. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Besn茅 | 29 | 1980 |
| 13 | [Eclore](https://www.tamtam.ai/c/eclore) (eclore-actuators.com)
A company using origami folding process to create innovative solutions for industrial challenges, offering products with a blend of robustness and lightness | Industrial Machinery Manufacturing | 馃嚝馃嚪 Nantes | 25 | 2019 |
| 14 | [E-COBOT](https://www.tamtam.ai/c/e-cobot) (e-cobot.com)
Design, manufacture, and integrate cobotics and artificial intelligence solutions focused on enhancing human performance and value in industry. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Carquefou | 24 | 2016 |
| 15 | [PROCYS](https://www.tamtam.ai/c/procys) (procys.eu)
Specialized French manufacturer of production lines for biscuit, bakery, and pastry industries, providing handling and processing solutions from oven to packaging machines | Machinery Manufacturing | 馃嚝馃嚪 Saint-Hilaire-de-Chal茅ons | 24 | 2011 |
| 16 | [MAYEKAWA FRANCE \| MYCOM](https://www.tamtam.ai/c/mayekawa-france-mycom) (mayekawa.eu)
With over 90 years of global experience, the company is a leader in gas compression and refrigeration equipment, offering innovative and reliable products for various industries | Industrial Machinery Manufacturing | 馃嚝馃嚪 Le Bignon | 23 | 1971 |
| 17 | [BHealthCare](https://www.tamtam.ai/c/bhealthcare) (bhealthcare.com)
French medtech company specializing in developing robotic solutions for vascular access, focusing on improving blood sampling experience for patients and caregivers | Medical Equipment Manufacturing | 馃嚝馃嚪 Saint-Herblain | 21 | 2016 |
| 18 | [ORTHOPUS](https://www.tamtam.ai/c/orthopus) (orthopus.com)
Develops customizable assistive robotic devices for arm mobility, combining social objectives with high-tech expertise for fair and open healthcare access. | Medical Equipment Manufacturing | 馃嚝馃嚪 Nantes | 19 | 2018 |
| 19 | [ROBOT SYSTEM](https://www.tamtam.ai/c/robot-system) (robot-system.fr)
Robot System based in Thouar茅-sur-Loire specializes in designing and creating robotic machines for various industries, with over 300 installations They focus on handling, assembly, and finishing operations Visit their website for more information | Industrial Machinery Manufacturing | 馃嚝馃嚪 Thouar茅-sur-Loire | 12 | 1989 |
| 20 | [MT CONCEPT](https://www.tamtam.ai/c/mt-concept) (mtconcept.fr)
Specializing in industrial equipment design and production, offering tailored solutions, industrial engineering, manufacturing, integration, and consulting services for various industries | Industrial Machinery Manufacturing | 馃嚝馃嚪 Sainte Luce sur Loire | 11 | 2007 |
| 21 | [2ADIS](https://www.tamtam.ai/c/2adis) (2adis.net)
A small company specializing in mechanical design, automation, and robotics, offering tailored solutions across various industries with expertise in KUKA, SCHNEIDER, SIEMENS technologies | Automation Machinery Manufacturing | 馃嚝馃嚪 Vair-sur-Loire | 9 | 2008 |
| 22 | [ig2m Installation-G茅om茅trie-Maintenance](https://www.tamtam.ai/c/ig2m-installation-geometrie-maintenance) (ig2m.fr)
Global solutions provider for users of Machine Tools, Special Machines, Automated/Robotic Cells Specializing in Engineering, Geometry, Maintenance, Data & Predictive services | Machinery Manufacturing | 馃嚝馃嚪 Saint-Nazaire | 7 | 2017 |
| 23 | [Intuitive Robots](https://www.tamtam.ai/c/intuitive-robots) (intuitive-robots.com)
Designing and integrating smart software solutions for service and industrial robots, specializing in distributing and integrating Boston Dynamics' Spot robot in various European industries | Robotics Engineering | 馃嚝馃嚪 Nantes | 7 | 2014 |
| 24 | [Advance Automation](https://www.tamtam.ai/c/advance-automation) (advance-automation.fr)
Strong expertise industrial automation, industrial IT, industrial electricity. Company offers solutions in these technical fields. | Automation Machinery Manufacturing | 馃嚝馃嚪 Nantes | 6 | 2018 |
| 25 | [CAPA Electronic](https://www.tamtam.ai/c/capa-electronic) (capaelec.com)
The company offers various soldering solutions, including manual and automated methods such as iron tip, wave, laser, and ultrasonic soldering | Appliances, Electrical, and Electronics Manufacturing | 馃嚝馃嚪 Bouaye | 6 | |
## 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.
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- [Family-owned companies in the Loire-Atlantique department](https://www.tamtam.ai/l/family-owned-companies-loire-atlantique) (71)
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## The same list elsewhere in France
- [Robotics and automation companies in France](https://www.tamtam.ai/l/robotics-companies-france) (921)
- [Robotics and automation companies in Auvergne-Rh么ne-Alpes](https://www.tamtam.ai/l/robotics-companies-auvergne-rhone-alpes) (184)
- [Robotics and automation companies in 脦le-de-France](https://www.tamtam.ai/l/robotics-companies-ile-de-france) (169)
- [Robotics and automation companies in Grand Est](https://www.tamtam.ai/l/robotics-companies-grand-est) (84)
- [Robotics and automation companies in Pays de la Loire](https://www.tamtam.ai/l/robotics-companies-pays-de-la-loire) (69)
- [Robotics and automation companies in Occitanie](https://www.tamtam.ai/l/robotics-companies-occitanie) (64)
- [Robotics and automation companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/robotics-companies-nouvelle-aquitaine) (57)
- [Robotics and automation companies in Hauts-de-France](https://www.tamtam.ai/l/robotics-companies-hauts-de-france) (55)
- [Robotics and automation companies in Provence-Alpes-C么te d'Azur](https://www.tamtam.ai/l/robotics-companies-provence-alpes-cote-dazur) (52)
- [Robotics and automation companies in Bourgogne-Franche-Comt茅](https://www.tamtam.ai/l/robotics-companies-bourgogne-franche-comte) (48)
- [Robotics and automation companies in Brittany](https://www.tamtam.ai/l/robotics-companies-brittany) (48)
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- [Robotics and automation companies in Paris](https://www.tamtam.ai/l/robotics-companies-paris) (43)
## The same list elsewhere
- [Robotics and automation companies in the world](https://www.tamtam.ai/l/robotics-companies-in-the-world) (3,132)
- [Robotics and automation companies in Europe](https://www.tamtam.ai/l/robotics-companies-in-europe) (1,983)
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Source: https://www.tamtam.ai/l/robotics-companies-loire-atlantique