# Top 38 electronics and semiconductor companies in Pays de la Loire

Tamtam tracks 38 electronics and semiconductor companies headquartered in Pays de la Loire. This list ranks all of them by number of employees on LinkedIn, led by Sercel, éolane and Selha Group. Their median headcount is 28. Half of them were founded in 1989 or later. The most common headquarters are Cholet (4), Carquefou (3) and Angers (2).

This selection of electronics and semiconductor companies in Pays de la Loire includes manufacturers of various sizes. Among them, Sercel provides subsurface measurement solutions, FDI designs access control products, and COGELEC specializes in wireless access control systems. Bodet is noted for its time management and measurement systems, while COFIDUR EMS focuses on electronic components.

The companies listed are primarily involved in the manufacturing of electrical and electronic components and systems. A significant number of these firms, such as FDI, Bodet, and COGELEC, are based in Cholet or its surrounding area, indicating a local concentration of expertise in this sector.

🇫🇷 Pays de la Loire · 38 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Sercel](https://www.tamtam.ai/c/sercel) (sercel.com)<br>Leading provider of high-standard subsurface measurement and data solutions for natural resources, infrastructure monitoring, energy transition, and defense sectors since 1956. | Manufacturing | 🇫🇷 Carquefou | 942 | 1956 |
| 2 | [éolane](https://www.tamtam.ai/c/eolane) (eolane.com)<br>ceased operations in France and Morocco, entered judicial liquidation, with selected activities acquired by Cicor Group, an independent electronic manufacturing services provider. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Angers | 717 | 1975 |
| 3 | [Selha Group](https://www.tamtam.ai/c/selha-group) (selhagroup.com)<br>Specializing in electronics solutions for various industries, offering industrialization, manufacturing, and design services tailored to customer needs with over 50 years of experience | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Renazé | 440 | 1982 |
| 4 | [FDI](https://www.tamtam.ai/c/fdi) (fdi-access.com)<br>Manufacturer and designer of access control products for residential, collective, and tertiary sectors, managing projects from design to production. | Computers and Electronics Manufacturing | 🇫🇷 Cholet | 354 | 1989 |
| 5 | [COGELEC](https://www.tamtam.ai/c/cogelec) (cogelec.fr)<br>Manufacturer of wireless access control systems with remote management for multi-residential and social housing markets, leading in France. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Mortagne-sur-Sèvre | 344 | 2000 |
| 6 | [Bodet](https://www.tamtam.ai/c/bodet) (bodet.com)<br>A European leader in time management and measurement, offering services in time and attendance, scoreboards, church equipment, and manufacturing execution systems globally | Retail Office Equipment | 🇫🇷 Cholet | 271 | 1868 |
| 7 | [COFIDUR EMS](https://www.tamtam.ai/c/cofidur-ems) (cofidur-ems.com)<br>Electrical and electronic manufacturing company located in Laval, France, specializing in producing electronic components and assemblies for various industries. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Laval | 246 | 1968 |
| 8 | [ELEKTO x TME](https://www.tamtam.ai/c/elekto-x-tme) (alliance-electronics.com)<br>Specializing in producing prototypes of small to medium series of high-value electronic cards, assemblies, and complex sub-assemblies | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Andouillé | 243 |  |
| 9 | [COFIDUR SEICO](https://www.tamtam.ai/c/cofidur-seico) (seico.fr)<br>Expertise in electronics manufacturing providing innovative product solutions for industry, IoT, security, automotive, and energy sectors. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Malville | 142 | 1981 |
| 10 | [SCM - Systèmes et Connectique du Mans](https://www.tamtam.ai/c/scm-systemes-et-connectique-du-mans) (scmlemans.com)<br>Design and manufacture of optical, signal, and high voltage connection systems for harsh environments with focus on energy and mobility sectors. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Allonnes | 91 | 2021 |
| 11 | [SCHEIBER SA](https://www.tamtam.ai/c/scheiber-sa) (scheiber.com)<br>Specialized in creating and manufacturing autonomous electrical equipment for boats, motorhomes, cars, and vans across various sectors. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Saint-Pierre-du-Chemin | 88 | 1965 |
| 12 | [ELVENTIVE FRANCE](https://www.tamtam.ai/c/elventive-france) (belink-solutions.com)<br>Applies high-tech expertise for industrial mastery, covering design and industrialization of smart objects related to mobility. French manufacturing guarantee. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 La Ferté Bernard | 87 | 1987 |
| 13 | [SMPT](https://www.tamtam.ai/c/smpt) (groupe-halgand.com)<br>Specializes in defense, aeronautics, EMS, space, energy, and equipment sectors offering co-development, prototyping, precision machining, painting, and complex assembly services. | Aviation and Aerospace Component Manufacturing | 🇫🇷 Tiercé | 62 | 1980 |
| 14 | [Elan City](https://www.tamtam.ai/c/elan-city) (elancite.fr)<br>Since 2005, we have provided innovative solutions for urban communication and traffic calming to over 10,000 customers worldwide | Computers and Electronics Manufacturing | 🇫🇷 Orvault | 55 | 2005 |
| 15 | [Delta Neo](https://www.tamtam.ai/c/delta-neo) (deltaneo.com)<br>Manufacturing electrical and electronic components and products, providing solutions for various industrial and commercial applications in France. | Aviation and Aerospace Component Manufacturing | 🇫🇷 La Ferté-Bernard | 54 | 1988 |
| 16 | [4MOD TECHNOLOGY](https://www.tamtam.ai/c/4mod-technology) (4modtechnology.com)<br>Combining design principles with advanced technology to create meaningful and impactful user experiences across various digital platforms and products. | Computers and Electronics Manufacturing | 🇫🇷 Nantes | 35 | 2007 |
| 17 | [STRAMATEL](https://www.tamtam.ai/c/stramatel) (stramatel.com)<br>This company specializes in developing and manufacturing electronic scoreboards for various sports facilities, as well as offering timing systems and industrial displays | Business Supplies & Equipment | 🇫🇷 Le Cellier | 35 | 1981 |
| 18 | [Circé](https://www.tamtam.ai/c/circe) (circe-technologies.com)<br>Specializing in design and manufacturing of winding products and custom systems, offering a wide range of transformers, power supplies, inductors, and integrated systems | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 | 28 | 1981 |
| 19 | [Bodet Sport](https://www.tamtam.ai/c/bodet-sport) (bodet-sport.com)<br>Specializing in sports display solutions for clubs and communities, this company designs and manufactures scoreboards, LED screens, control keyboards, and video display software | Sporting Goods Manufacturing | 🇫🇷 Trementines | 28 |  |
| 20 | [QUASAR CONCEPT](https://www.tamtam.ai/c/quasar-concept) (quasar-concept.fr)<br>Specialist in electronic engineering, testing, and manufacturing Offers design, prototyping, and production of electronic components, test benches, and connected devices with 120 employees across 6 locations | Computers and Electronics Manufacturing | 🇫🇷 Avrillé | 24 | 2017 |
| 21 | [StormAudio](https://www.tamtam.ai/c/stormaudio) (stormaudio.com)<br>Design and manufacture of premium audio amplifiers and processors with global distribution and dedicated technical support from France headquarters. | Computers and Electronics Manufacturing | 🇫🇷 Saint-Herblain | 23 | 2016 |
| 22 | [ELWAVE](https://www.tamtam.ai/c/elwave) (elwave.fr)<br>This company develops and sells innovative real-time detection solutions for subsea and industrial robotics using unique biomimicry "electric sense" technology | Defense and Space Manufacturing | 🇫🇷 Carquefou | 22 | 2018 |
| 23 | [MHS Electronics](https://www.tamtam.ai/c/mhs-electronics) (mhs-electronics.com)<br>MHS Electronics provides Silicon Foundry Services with a focus on Analog and Mixed-Signal technology for various markets including telecommunications, aerospace, and automotive | Semiconductor Manufacturing | 🇫🇷 Nantes | 20 |  |
| 24 | [NGV ELECTRONIQUE](https://www.tamtam.ai/c/ngv-electronique) (ngvelectronique.com)<br>A company specializing in designing and manufacturing electronic systems in small and medium series, with expertise in harsh environment products | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Cholet | 19 | 1986 |
| 25 | [AXIS ÉLECTRONIQUE](https://www.tamtam.ai/c/axis-electronique) (axis-electronique.com)<br>Mastering electronic equipment from prototypes to series production Providing electronic design, sourcing, assembly, integration, maintenance, and expertise across various sectors with a focus on mutual values | Computers and Electronics Manufacturing | 🇫🇷 Changé | 18 | 1992 |
| 26 | [Eisox](https://www.tamtam.ai/c/eisox) (eisox.com)<br>A French startup in Angers specializes in intelligent radiator thermostatic valves that save energy and offer additional comfort and safety services for Smart Buildings | Computers and Electronics Manufacturing | 🇫🇷 Angers | 17 | 2016 |
| 27 | [GECoE - Elventive France](https://www.tamtam.ai/c/gecoe-elventive-france) (gecoe.fr)<br>The company specializes in supporting innovative projects combining electronics and mechanics, assisting clients with product introduction, custom machine design, electronics manufacturing, and testing equipment production | Industrial Machinery Manufacturing | 🇫🇷 La Ferté-Bernard | 17 | 2005 |
| 28 | [Crossway Technologies](https://www.tamtam.ai/c/crossway-technologies) (creative-crossway.fr)<br>Specializing in integrating various technologies for small to medium series production of electronic boards, sub-assemblies, and complete systems, including medical devices | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 St Barthelemy D Anjou | 15 | 1991 |
| 29 | [Fantronic Composants](https://www.tamtam.ai/c/fantronic-composants) (fantroniccomposants.fr)<br>Specialized in distributing and manufacturing components for electronics in ventilation, Telecoms, networks, and cabling sectors, offering tailored solutions and quality products | Wholesale | 🇫🇷 Les Achards | 13 | 1993 |
| 30 | [LM INSTRUMENTATION](https://www.tamtam.ai/c/lm-instrumentation) (lminstrumentation.fr)<br>An electrical/electronic manufacturing company located in Carquefou, France specializing in instrumentation products and services | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Carquefou | 9 | 1978 |
| 31 | [INES RD](https://www.tamtam.ai/c/ines-rd) (ines-rd.com)<br>Independent electronic engineering bureau combining hardware, software, and multidisciplinary expertise to develop innovative embedded solutions across various industries. | Research Services | 🇫🇷 Beaucouzé | 9 | 1996 |
| 32 | [Naonext](https://www.tamtam.ai/c/naonext) (naonext.com)<br>Specialized in embedded systems and IoT, this electronic design office develops reliable electronic solutions, supporting projects from conception to production across various sectors | Computers and Electronics Manufacturing | 🇫🇷 Couëron | 9 | 2012 |
| 33 | [TAME-CARE](https://www.tamtam.ai/c/tame-care) (tame-care.com)<br>A company specializing in developing high-value electronic systems for the medical sector, focusing on critical devices like class II and implantables | Medical Equipment Manufacturing | 🇫🇷 Saint-Philbert-de-Bouaine | 8 | 1973 |
| 34 | [GCE ELECTRONICS](https://www.tamtam.ai/c/gce-electronics) (gce-electronics.com)<br>An electrical/electronic manufacturing company with headquarters in Ste Luce Sur Loire, France, specializing in the production of various electronic components | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Ste Luce-sur-Loire | 6 | 2011 |
| 35 | [Groupe Urmet France](https://www.tamtam.ai/c/groupe-urmet-france) (urmet.fr)<br>Designs and manufactures intercoms, access control systems, home automation, and video surveillance for securing tertiary premises, residential buildings, and individual homes. | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Cholet | 5 | 1984 |
| 36 | [PHYTEC France](https://www.tamtam.ai/c/phytec-france) (phytec.fr)<br>A company in France acts as a technical and commercial bridge between its German counterpart and French clients, offering representation, distribution, and specialized development | Appliances, Electrical, and Electronics Manufacturing | 🇫🇷 Sillé-le-Guillaume | 4 | 2003 |
| 37 | [WAE Group](https://www.tamtam.ai/c/wae-group) (group-wae.com)<br>WAE Group is a French industrial group specializing in electronics, mechanics, and embedded software, offering services from idea to product realization | Manufacturing | 🇫🇷 Avrillé | 4 | 2017 |
| 38 | [ELVENTIVE FRANCE Defence & Aerospace](https://www.tamtam.ai/c/elventive-france-defence-and-aerospace) (belink-solutions.com)<br>An innovative electronics manufacturer offering prototyping, industrialization, EMS manufacturing, and PCB assembly for defense and aerospace industries | Defense and Space Manufacturing | 🇫🇷 La Ferté-Bernard | 1 | 1982 |

## 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.

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Source: https://www.tamtam.ai/l/electronics-companies-pays-de-la-loire