# The 30 largest hardware manufacturers in the Ille-et-Vilaine department

Tamtam tracks 61 hardware manufacturers headquartered in the Ille-et-Vilaine department. This list ranks the 30 largest by number of employees on LinkedIn, led by EMO, Guillemot Corporation and Hoppen. Their median headcount is 72. Half of them were founded in 1998 or later. The most common headquarters are Rennes (8), Cesson-Sévigné (6) and Vitré (4).

This selection of hardware manufacturers in Ille-et-Vilaine includes a mix of established mid-sized firms and younger companies. EMO provides water and sludge treatment solutions, while Guillemot Corporation designs interactive entertainment hardware. SCM - SOFIAC COUEDIC MADORE manufactures stainless steel products, and Lavance supplies vehicle washing equipment. Unseenlabs uses nanosatellites for vessel geolocation, and SYRLINKS specializes in radio communications for space and defense.

The companies demonstrate a strong presence in industrial machinery and specialized electronics. Several firms, such as Hoppen, Broadpeak, Cailabs, Unseenlabs, ENENSYS Technologies, Ovalt, and SYRLINKS, were founded in the 2010s, indicating a recent growth in technology-focused manufacturing within the department. There is also a notable cluster of headquarters in Cesson-Sévigné and Rennes.

🇫🇷 Ille-et-Vilaine · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [EMO](https://www.tamtam.ai/c/emo) (emo-france.com)<br>Global provider of customized water and sludge treatment solutions for wastewater, drinking water, and industrial effluents with a dedicated in-house laboratory and worldwide distribution network | Industrial Machinery Manufacturing | 🇫🇷 Noyal-sur-Vilaine | 463 |  |
| 2 | [Guillemot Corporation](https://www.tamtam.ai/c/guillemot-corporation) (guillemot.com)<br>Design and manufacture interactive entertainment hardware and accessories under Hercules and Thrustmaster brands, distributing products worldwide with focus on growth markets. | Computer Hardware Manufacturing | 🇫🇷 Rennes | 349 | 1984 |
| 3 | [Hoppen](https://www.tamtam.ai/c/hoppen) (hoppen.care)<br>Hoppen - Time to Care provides innovative, customizable digital solutions for healthcare facilities, improving patient experience, staff efficiency, and overall performance | Hospitals and Health Care | 🇫🇷 Cesson-Sévigné | 274 | 2011 |
| 4 | [Broadpeak](https://www.tamtam.ai/c/broadpeak) (broadpeak.tv)<br>Broadpeak specializes in designing and manufacturing video delivery components for IPTV, Cable, and OTT services, enhancing quality of experience for subscribers worldwide | Software Development | 🇫🇷 Cesson-Sévigné | 269 | 2010 |
| 5 | [SCM - SOFIAC COUEDIC MADORE](https://www.tamtam.ai/c/scm-sofiac-couedic-madore) (scm.fr)<br>A manufacturer specializing in stainless steel products for various areas including floor hygiene, personal hygiene, equipment hygiene, production equipment, and storage equipment | Machinery Manufacturing | 🇫🇷 Bains-sur-Oust | 204 | 1979 |
| 6 | [Cailabs](https://www.tamtam.ai/c/cailabs) (cailabs.com)<br>Designs, manufactures, and develops innovative photonic solutions for space, industry (laser machining), telecommunications, and defense sectors, specializing in laser shaping. | Telecommunications | 🇫🇷 Rennes | 192 | 2013 |
| 7 | [Lavance](https://www.tamtam.ai/c/lavance) (lavance.com)<br>Provider of vehicle washing equipment and services including high-pressure centers, tunnels, water recycling, financing, maintenance, and station operation support. | Automation Machinery Manufacturing | 🇫🇷 Le Rheu | 168 | 1979 |
| 8 | [SKY Agriculture](https://www.tamtam.ai/c/sky-agriculture) (sky-agriculture.com)<br>Manufacture of agricultural equipment with a focus on employee values, local management, and a committed, ambitious workforce. | Agriculture, Construction, Mining Machinery Manufacturing | 🇫🇷 Châteaubourg | 146 | 1936 |
| 9 | [Unseenlabs](https://www.tamtam.ai/c/unseenlabs) (linktr.ee)<br>A French company using nanosatellites and RF detection technology to geolocate vessels, combat unlawful activities at sea, and provide data worldwide | Defense and Space Manufacturing | 🇫🇷 Rennes | 133 | 2015 |
| 10 | [ENENSYS Technologies](https://www.tamtam.ai/c/enensys-technologies) (enensys.com)<br>Development of advanced technologies for efficient video content distribution, targeted advertising, streaming, broadcasting, and secure communication worldwide. | Telecommunications | 🇫🇷 Cesson-Sévigné | 100 | 2004 |
| 11 | [Orliman France](https://www.tamtam.ai/c/orliman-france) (orliman.fr)<br>A leading orthopedic company in France, offering a wide range of medical braces for mobility, rehabilitation, prevention, and functional improvement | Pharmaceutical Manufacturing | 🇫🇷 La Mézière | 99 | 1998 |
| 12 | [MMO+](https://www.tamtam.ai/c/mmo-vitre) (mmomedical.fr)<br>Manufacturing robust medical beds and furniture designed for acute and long-term care, meeting needs of patients and caregivers. | Manufacturing | 🇫🇷 Vitré | 91 | 1905 |
| 13 | [FAO](https://www.tamtam.ai/c/fao-vitre) (fao.fr)<br>Design, manufacture, and installation of complete grain storage, drying, cleaning, and handling systems with personalized technical solutions and after-sales support. | Industrial Machinery Manufacturing | 🇫🇷 Vitré | 87 | 1840 |
| 14 | [Ovalt](https://www.tamtam.ai/c/ovalt) (groupe-ovalt.com)<br>Group of expert subsidiaries providing digital transformation services and solutions to modernize factories and support Industry 4.0 initiatives. | Industrial Machinery Manufacturing | 🇫🇷 Betton | 77 | 2017 |
| 15 | [SYRLINKS](https://www.tamtam.ai/c/syrlinks) (safran-group.com)<br>Specializing in space, safety, and defense markets, the company designs and manufactures radio communications, geolocation/navigation systems, and time/frequency products for various applications | Aviation and Aerospace Component Manufacturing | 🇫🇷 Cesson-Sévigné | 72 | 2011 |
| 16 | [Lely France](https://www.tamtam.ai/c/lely-france) (lely.com)<br>The company provides innovative solutions and advice to help livestock farmers worldwide make sound decisions and effectively manage their farms | Farming | 🇫🇷 Bain-de-Bretagne | 69 | 1964 |
| 17 | [SEMIOS - Groupe Oxysign](https://www.tamtam.ai/c/semios-groupe-oxysign) (semios.fr)<br>Specializing in signage, branding, and decoration, the company offers end-to-end solutions from design to maintenance, expanding across Europe and beyond | Communications Equipment Manufacturing | 🇫🇷 Le Rheu | 63 | 1973 |
| 18 | [MICROSTEEL](https://www.tamtam.ai/c/microsteel) (microsteel.com)<br>A specialized investment casting foundry that works with steel and cobalt-base superalloys for aerospace, defense, energy, and medical industries with modern machining capabilities | Aviation and Aerospace Component Manufacturing | 🇫🇷 Vern-sur-Seiche | 63 | 1978 |
| 19 | [Novastep](https://www.tamtam.ai/c/novastep) (int.novastep.life)<br>A global medical device company focusing on foot and ankle conditions, developing products and educational programs for surgeons under Enovis™ #CreatingBetterTogether | Medical Equipment Manufacturing | 🇫🇷 Rennes | 60 | 2014 |
| 20 | [AJP - Groupe Factoria](https://www.tamtam.ai/c/ajp-groupe-factoria) (ajp.fr)<br>Specialized in workplace technologies for over 30 years, offering printing equipment, IT solutions, document digitalization, telephony, cloud services, audiovisual, and office space design | IT Services and IT Consulting | 🇫🇷 Cesson-Sévigné | 59 | 1991 |
| 21 | [ARMEL](https://www.tamtam.ai/c/armel) (armel.org)<br>Specializing in custom electrical paneling and wiring services Serving the Greater West and Parisian region | Retail Office Equipment | 🇫🇷 Pacé | 54 | 1989 |
| 22 | [Digitalis](https://www.tamtam.ai/c/digitalis) (digitalis.fr)<br>Digitalis specializes in providing custom, user-friendly audiovisual solutions to enhance workspaces, focusing on innovation, simplicity, and productivity for businesses and institutions | IT Services and IT Consulting | 🇫🇷 Cesson-Sévigné | 51 | 2016 |
| 23 | [Flexirub](https://www.tamtam.ai/c/flexirub) (flexirub.com)<br>Flexirub is a supplier of customized elastomeric membranes for building and environmental applications, specializing in pre-fabricated solutions for waterproofing various structures | Construction | 🇫🇷 Saint-Thurial | 51 | 1996 |
| 24 | [Euro-Shelter](https://www.tamtam.ai/c/euro-shelter) (toutenkamion-group.com)<br>Design and manufacture of lightweight, durable mobile shelters using aluminum sandwich panels for defense, space, and aerospace industries. | Defense and Space Manufacturing | 🇫🇷 Rennes | 48 | 1920 |
| 25 | [Maratona](https://www.tamtam.ai/c/maratona) (maratona.fr)<br>Specializing in sports underwear for women, offering comfortable options for all body types Developed by a fashion industry expert, focusing on fit and functionality | Sporting Goods Manufacturing | 🇫🇷 Rennes | 45 | 2020 |
| 26 | [Allflex France](https://www.tamtam.ai/c/allflex-france) (allflex.global)<br>Global leader in animal identification and monitoring for livestock, dedicated to improving animal welfare and performance worldwide with unparalleled experience and nationwide presence in France | Farming | 🇫🇷 Vitré | 44 |  |
| 27 | [QUALI-TORC](https://www.tamtam.ai/c/quali-torc) (quali-torc.fr)<br>Specialized controlled tightening tools sales, rental, on-site and laboratory calibration, and qualified tightening services for various industries. | Wholesale | 🇫🇷 Janzé | 43 | 2003 |
| 28 | [Groupe Pandora](https://www.tamtam.ai/c/groupe-pandora) (groupe-pandora.com)<br>Support for telecom and IT projects across northern France, offering technical expertise, personalized services, and strong team collaboration. | Telecommunications | 🇫🇷 Rennes | 42 | 2011 |
| 29 | [BBright](https://www.tamtam.ai/c/bbright) (bbright.com)<br>A global leader in next-generation video delivery solutions, specializing in compression, transmission, and processing technologies for TV operators, content providers, and broadcasters | Media and Telecommunications | 🇫🇷 Rennes | 41 | 2013 |
| 30 | [Ermhes](https://www.tamtam.ai/c/ermhes) (ermhes.fr)<br>French manufacturer specializing in electric home lifts and platform lifts, offering unique design solutions and tailor-made installations with multi-language technical support | Industrial Machinery Manufacturing | 🇫🇷 Vitré | 36 | 1996 |

## 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.

## More company lists in the Ille-et-Vilaine department

- [The largest companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/largest-companies-ille-et-vilaine) (1,454)
- [Companies with in-house R&D in the Ille-et-Vilaine department](https://www.tamtam.ai/l/r-and-d-companies-ille-et-vilaine) (152)
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- [Multinational companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/multinational-companies-ille-et-vilaine) (118)
- [Manufacturers in the Ille-et-Vilaine department](https://www.tamtam.ai/l/manufacturers-ille-et-vilaine) (100)
- [Professional services firms in the Ille-et-Vilaine department](https://www.tamtam.ai/l/professional-services-firms-ille-et-vilaine) (94)
- [SaaS companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/saas-companies-ille-et-vilaine) (85)
- [Family-owned companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/family-owned-companies-ille-et-vilaine) (81)
- [Software Development companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/software-development-companies-ille-et-vilaine) (80)
- [Public sector organisations in the Ille-et-Vilaine department](https://www.tamtam.ai/l/public-sector-organisations-ille-et-vilaine) (75)
- [IT Services and IT Consulting companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-ille-et-vilaine) (67)
- [IT services companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/it-services-companies-ille-et-vilaine) (65)
- [Education providers in the Ille-et-Vilaine department](https://www.tamtam.ai/l/education-companies-ille-et-vilaine) (60)
- [Distributors and wholesalers in the Ille-et-Vilaine department](https://www.tamtam.ai/l/distributors-and-wholesalers-ille-et-vilaine) (58)
- [Consulting firms in the Ille-et-Vilaine department](https://www.tamtam.ai/l/consulting-firms-ille-et-vilaine) (54)
- [Food and Beverage Manufacturing companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/food-and-beverage-manufacturing-companies-ille-et-vilaine) (46)
- [Retail companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/retail-companies-ille-et-vilaine) (46)
- [Critical infrastructure operators in the Ille-et-Vilaine department](https://www.tamtam.ai/l/critical-infrastructure-operators-ille-et-vilaine) (45)
- [Financial services firms in the Ille-et-Vilaine department](https://www.tamtam.ai/l/financial-services-firms-ille-et-vilaine) (45)
- [Subscription businesses in the Ille-et-Vilaine department](https://www.tamtam.ai/l/subscription-businesses-ille-et-vilaine) (45)
- [Construction companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/construction-companies-ille-et-vilaine) (43)
- [Law Practice companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/law-practice-companies-ille-et-vilaine) (43)
- [Higher Education companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/higher-education-companies-ille-et-vilaine) (41)
- [Legal Services companies in the Ille-et-Vilaine department](https://www.tamtam.ai/l/legal-services-companies-ille-et-vilaine) (41)

## The same list elsewhere in France

- [Hardware manufacturers in France](https://www.tamtam.ai/l/hardware-companies-france) (4,256)
- [Hardware manufacturers in Île-de-France](https://www.tamtam.ai/l/hardware-companies-ile-de-france) (1,142)
- [Hardware manufacturers in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/hardware-companies-auvergne-rhone-alpes) (794)
- [Hardware manufacturers in Grand Est](https://www.tamtam.ai/l/hardware-companies-grand-est) (342)
- [Hardware manufacturers in Occitanie](https://www.tamtam.ai/l/hardware-companies-occitanie) (291)
- [Hardware manufacturers in Nouvelle-Aquitaine](https://www.tamtam.ai/l/hardware-companies-nouvelle-aquitaine) (290)
- [Hardware manufacturers in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/hardware-companies-provence-alpes-cote-dazur) (263)
- [Hardware manufacturers in Pays de la Loire](https://www.tamtam.ai/l/hardware-companies-pays-de-la-loire) (251)
- [Hardware manufacturers in the Rhône department](https://www.tamtam.ai/l/hardware-companies-rhone) (243)
- [Hardware manufacturers in Hauts-de-France](https://www.tamtam.ai/l/hardware-companies-hauts-de-france) (212)
- [Hardware manufacturers in the Hauts-de-Seine department](https://www.tamtam.ai/l/hardware-companies-hauts-de-seine) (199)
- [Hardware manufacturers in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/hardware-companies-bourgogne-franche-comte) (163)
- [Hardware manufacturers in Brittany](https://www.tamtam.ai/l/hardware-companies-brittany) (148)
- [Hardware manufacturers in the Isère department](https://www.tamtam.ai/l/hardware-companies-isere) (143)
- [Hardware manufacturers in the Bouches-du-Rhône department](https://www.tamtam.ai/l/hardware-companies-bouches-du-rhone) (142)
- [Hardware manufacturers in the Haute-Garonne department](https://www.tamtam.ai/l/hardware-companies-haute-garonne) (137)
- [Hardware manufacturers in Normandy](https://www.tamtam.ai/l/hardware-companies-normandy) (135)
- [Hardware manufacturers in Centre-Val de Loire](https://www.tamtam.ai/l/hardware-companies-centre-val-de-loire) (128)
- [Hardware manufacturers in the Nord department](https://www.tamtam.ai/l/hardware-companies-nord) (124)
- [Hardware manufacturers in the Essonne department](https://www.tamtam.ai/l/hardware-companies-essonne) (114)
- [Hardware manufacturers in the Yvelines department](https://www.tamtam.ai/l/hardware-companies-yvelines) (106)
- [Hardware manufacturers in the Gironde department](https://www.tamtam.ai/l/hardware-companies-gironde) (100)
- [Hardware manufacturers in the Loire-Atlantique department](https://www.tamtam.ai/l/hardware-companies-loire-atlantique) (86)
- [Hardware manufacturers in Paris](https://www.tamtam.ai/l/hardware-companies-paris) (351)

## The same list elsewhere

- [Hardware manufacturers in the world](https://www.tamtam.ai/l/hardware-companies-in-the-world) (20,159)
- [Hardware manufacturers in Europe](https://www.tamtam.ai/l/hardware-companies-in-europe) (10,565)

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Source: https://www.tamtam.ai/l/hardware-companies-ille-et-vilaine