# List of hardware manufacturers in the Seine-Saint-Denis department
Tamtam tracks 58 hardware manufacturers headquartered in the Seine-Saint-Denis department. This list ranks the 30 largest by number of employees on LinkedIn, led by Veolia | Water Tech, Snop - Groupe FSD and Guerbet. Their median headcount is 125. Half of them were founded in 1952 or later. The most common headquarters are Saint-Denis (9), Aubervilliers (4) and Villepinte (4).
This selection of hardware manufacturers in Seine-Saint-Denis includes a range of established mid-sized and large companies. Veolia provides global water technology expertise, while Snop - Groupe FSD designs and manufactures metal parts for vehicles. Guerbet is a global leader in medical imaging, and Radiall manufactures interconnect components for various industries. Bergerat Monnoyeur distributes Caterpillar construction equipment, and CGR International specializes in mechanical and mechatronic components.
The companies span diverse sectors, from environmental services and pharmaceutical manufacturing to industrial machinery and electronics. A notable pattern is the concentration of headquarters in a few key cities within the department, such as Aubervilliers and Villepinte, indicating these locations as hubs for industrial activity.
馃嚝馃嚪 Seine-Saint-Denis 路 30 companies 路 Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Veolia \| Water Tech](https://www.tamtam.ai/c/veolia-water-tech) (veoliawatertechnologies.com)
Provides global water technology expertise, ensuring performance, sustainability, and resource protection for communities and industries through advanced solutions and services. | Environmental Services | 馃嚝馃嚪 Aubervilliers | 13,064 | |
| 2 | [Snop - Groupe FSD](https://www.tamtam.ai/c/snop-groupe-fsd) (snop.eu)
Designs, develops, and manufactures metal parts, assemblies, stamping dies, and automatic presses for cars and commercial vehicles. | Motor Vehicle Manufacturing | 馃嚝馃嚪 Villepinte | 2,770 | |
| 3 | [Guerbet](https://www.tamtam.ai/c/guerbet) (guerbet.com)
Global leader in medical imaging, offering pharmaceutical products, medical devices, and AI-driven solutions for diagnostic and interventional imaging. Focus on innovation. | Pharmaceutical Manufacturing | 馃嚝馃嚪 Villepinte | 2,478 | 1926 |
| 4 | [Radiall](https://www.tamtam.ai/c/radiall) (radiall.com)
Manufactures interconnect components for aerospace, defense, industrial, medical, railway, and telecom industries worldwide, with facilities on three continents. | Appliances, Electrical, and Electronics Manufacturing | 馃嚝馃嚪 Aubervilliers | 1,898 | 1952 |
| 5 | [BERGERAT MONNOYEUR](https://www.tamtam.ai/c/bergerat-monnoyeur) (bm-cat.com)
Exclusive distributor of CATERPILLAR construction equipment in multiple countries, known for professionalism, shared values, and serving major international Public Works groups | Machinery Manufacturing | 馃嚝馃嚪 Saint-Denis | 1,552 | 1906 |
| 6 | [CGR International](https://www.tamtam.ai/c/cgr-international) (cgr-international.com)
Global company specializing in co-engineering and serial production of mechanical-end mechatronic components through cold transformation and overmolding of metal, with a focus on quality and supply chain efficiency | Spring and Wire Product Manufacturing | 馃嚝馃嚪 Sevran | 980 | 1963 |
| 7 | [BWT France](https://www.tamtam.ai/c/bwt-france) (bwt.com)
A subsidiary of BWT, specializing in water treatment solutions for domestic, public, and industrial sectors, with a focus on innovation and eco-friendly practices | Industrial Machinery Manufacturing | 馃嚝馃嚪 Saint-Denis | 769 | 1990 |
| 8 | [LOOMIS France](https://www.tamtam.ai/c/loomis-france) (fr.loomis.com)
Leader in cash management and security services operating the largest value logistics network, offering innovative solutions to accelerate cash flow and availability worldwide | Truck Transportation | 馃嚝馃嚪 Aubervilliers | 285 | 1992 |
| 9 | [elm.leblanc Bosch](https://www.tamtam.ai/c/elm-leblanc-bosch) (elmleblanc.fr)
Production and innovation of residential gas water heaters and wall-mounted boilers with advanced digital controls and quiet operation. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Drancy | 254 | 1932 |
| 10 | [EMG](https://www.tamtam.ai/c/emg-saint-denis) (gravitymedia.com)
A leading provider of broadcast services and media solutions for live sports, entertainment, and events with a global presence | Media Production | 馃嚝馃嚪 Saint-Denis | 224 | 1983 |
| 11 | [FRANCOFA EURODIS](https://www.tamtam.ai/c/francofa-eurodis) (francofa-eurodis.fr)
Distributor specializing in low current security and communication products, serving professional installers with expertise in residential and commercial projects. | Wholesale | 馃嚝馃嚪 Neuilly-Plaisance | 207 | |
| 12 | [Amada FR](https://www.tamtam.ai/c/amada-fr) (linktr.ee)
Specialist in manufacturing machinery for sheet metal working, with extensive patents and global presence in metal fabrication industry. | Industrial Machinery Manufacturing | 馃嚝馃嚪 Tremblay-en-France | 180 | 1946 |
| 13 | [COMATELEC SCHREDER](https://www.tamtam.ai/c/comatelec-schreder) (fr.schreder.com)
Design and supply of intelligent outdoor lighting solutions for smart cities, roads, tunnels, industry, and decorative urban illumination. | Appliances, Electrical, and Electronics Manufacturing | 馃嚝馃嚪 Villepinte | 164 | 1951 |
| 14 | [WAGO France](https://www.tamtam.ai/c/wago-france) (wago.com)
A global innovator in electrical connection and automation technology, specializing in spring terminal technology with over 9,000 employees worldwide | Appliances, Electrical, and Electronics Manufacturing | 馃嚝馃嚪 Tremblay-en-France | 127 | 1971 |
| 15 | [MILLS Echafaudage - Etaiement - Coffrage](https://www.tamtam.ai/c/mills-echafaudage-etaiement-coffrage) (mills.fr)
Designs, sells, rents, and installs scaffolding and shoring products for construction and heritage building sectors with innovative solutions. | Construction | 馃嚝馃嚪 Le Bourget | 125 | 1939 |
| 16 | [PINET INDUSTRIE](https://www.tamtam.ai/c/pinet-industrie) (pinet-industrie.com)
A leading European firm with 6 generations of experience, producing over 2,000 standard and custom hinge and lock products for industrial applications | Fabricated Metal Products | 馃嚝馃嚪 Tremblay-en-France | 120 | 1840 |
| 17 | [Compagnie Francaise Informatique](https://www.tamtam.ai/c/compagnie-francaise-informatique) (cfigroupe.com)
A French leader in IT distribution and services for medium and large enterprises, evolving into a business solutions integrator with flexible payment options | IT Services and IT Consulting | 馃嚝馃嚪 Saint-Denis | 117 | 1981 |
| 18 | [Monnoyeur](https://www.tamtam.ai/c/monnoyeur) (monnoyeur.com)
A family-owned company founded in 1906 providing high-performance machines and solutions to construction, industry, and agriculture sectors worldwide | Wholesale Building Materials | 馃嚝馃嚪 Saint-Denis | 116 | 1906 |
| 19 | [DIGI France (Groupe TERAOKA)](https://www.tamtam.ai/c/digi-france-groupe-teraoka) (digisystem.com)
A global leader in weighing and packaging solutions, revolutionizing industry with cutting-edge innovations for over 40 years Providing top-quality products and services to the distribution sector | Machinery Manufacturing | 馃嚝馃嚪 Villepinte | 102 | |
| 20 | [Chaffoteaux](https://www.tamtam.ai/c/chaffoteaux) (chaffoteaux.com)
A global leader in heating and water heating solutions, focusing on technological innovation, multi-energy expertise, sustainability, and customer proximity for over 100 years | Manufacturing | 馃嚝馃嚪 Saint-Denis | 96 | 1914 |
| 21 | [OWEN](https://www.tamtam.ai/c/owen-saint-ouen-sur-seine) (owen.fr)
An experienced team of architect designers creating sustainable lighting solutions crafted from recycled and recyclable steel, focusing on timeless style and functionality | Retail | 馃嚝馃嚪 Saint-Ouen-sur-Seine | 96 | 2020 |
| 22 | [Sebico](https://www.tamtam.ai/c/sebico) (sebico.fr)
A company specializing in innovative solutions for individual and community wastewater treatment, as well as rainwater management, with six facilities in France | Wholesale Building Materials | 馃嚝馃嚪 Villetaneuse | 91 | 1930 |
| 23 | [Beko France](https://www.tamtam.ai/c/beko-france) (beko.fr)
Inspiring sustainable lives through innovative, high-performance, and durable home appliances from multiple brands, improving daily consumer life. | Manufacturing | 馃嚝馃嚪 Saint-Denis | 75 | 1993 |
| 24 | [Trinnov Audio](https://www.tamtam.ai/c/trinnov-audio) (trinnov.com)
Sound quality leader with deep roots in research, development, and innovation for high-performance audio solutions worldwide across production, distribution, and playback | Computers and Electronics Manufacturing | 馃嚝馃嚪 Neuilly-Plaisance | 59 | 2003 |
| 25 | [CHAPPEE](https://www.tamtam.ai/c/chappee) (chappee.com)
Delivering simple, ingenious, and tailored thermal comfort solutions since 1860 Part of a major industrial group, specializing in innovative, intuitive, and responsible solutions | Industrial Machinery Manufacturing | 馃嚝馃嚪 Saint-Denis | 57 | 1860 |
| 26 | [GK PRO](https://www.tamtam.ai/c/gk-pro) (gkpro.fr)
Development and distribution of innovative safety equipment using advanced materials and technologies to support professional work environments and ensure user protection. | International Trade and Development | 馃嚝馃嚪 Bagnolet | 56 | 1984 |
| 27 | [N茅nufar](https://www.tamtam.ai/c/nenufar) (nenufar.fr)
French SME specializing in on-farm autonomous methanization, offering biogas production, transport, treatment, and valorization, using an innovative cover to convert storage pits into biogas digesters. | Farming | 馃嚝馃嚪 Aubervilliers | 52 | 2012 |
| 28 | [Ariston France](https://www.tamtam.ai/c/ariston-france) (ariston.com)
Global leader in thermal comfort solutions, specializing in heating and hot water products, focusing on renewable and decarbonized technologies for building sector transition. | Consumer Goods | 馃嚝馃嚪 Saint-Denis | 52 | 1930 |
| 29 | [Miele France](https://www.tamtam.ai/c/miele-france) (mielefrance.teamtailor.com)
For over 120 years, this independent family-owned company is a global leader in premium household and professional appliances, known for innovation, durability, and excellent customer service | Manufacturing | 馃嚝馃嚪 Le Blanc-Mesnil | 47 | 1899 |
| 30 | [Upciti](https://www.tamtam.ai/c/upciti) (upciti.com)
A company utilizing unique sensor technology and AI for optimizing flows of goods and people in towns while ensuring privacy | Technology, Information and Internet | 馃嚝馃嚪 Montreuil | 46 | 2017 |
## 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.
## More company lists in the Seine-Saint-Denis department
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## The same list elsewhere in France
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Source: https://www.tamtam.ai/l/hardware-companies-seine-saint-denis