The manufacturers in Seine-Saint-Denis represent a diverse industrial landscape, featuring both established large corporations and mid-sized firms. Key players include Veolia in water technology, Snop - Groupe FSD specializing in motor vehicle manufacturing, and Guerbet, a global leader in medical imaging. Other notable companies are Radiall, producing interconnect components, Lapeyre, a manufacturer of kitchens and bathrooms, and MOTUL, known for lubricants.
A significant cluster of these companies, including Veolia, Radiall, Lapeyre, and MOTUL, have their headquarters in Aubervilliers. The listed companies span various sectors such as environmental services, automotive, pharmaceuticals, electronics, retail, and food and beverage manufacturing, indicating a broad industrial base within the department.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Veolia | Water Techveoliawatertechnologies.com
Provides global water technology expertise, ensuring performance, sustainability, and resource protection for communities and industries through advanced solutions and services. |
13,064 | |||
| 2 |
Snop - Groupe FSDsnop.eu
Designs, develops, and manufactures metal parts, assemblies, stamping dies, and automatic presses for cars and commercial vehicles. |
2,770 | |||
| 3 |
Guerbetguerbet.com
Global leader in medical imaging, offering pharmaceutical products, medical devices, and AI-driven solutions for diagnostic and interventional imaging. Focus on innovation. |
2,478 | |||
| 4 |
Radiallradiall.com
Manufactures interconnect components for aerospace, defense, industrial, medical, railway, and telecom industries worldwide, with facilities on three continents. |
1,898 | |||
| 5 |
Lapeyrelapeyre.fr
Manufacturer of kitchens, bathrooms, windows, doors, stairs, and storage solutions, supporting clients with renovation projects from start to finish with 90 years of expertise |
1,641 | |||
| 6 | 1,634 | ||||
| 7 |
Petit Forestier Grouppetitforestiergroup.com
Specializes in refrigerated vehicle and container rental, providing sustainable cold chain solutions with global presence and personalized full service. |
1,621 | |||
| 8 |
CGR Internationalcgr-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 |
980 | |||
| 9 |
Herta Franceherta.fr
Company sells charcuterie and ready-meal products in self-service, with strong brand presence in 90% of French households. |
952 | |||
| 10 |
BWT Francebwt.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 |
769 | |||
| 11 |
Du Pareil Au M锚medpam.com
Specializing in children's clothing, this company founded in 1986 distributes clothes, shoes, and accessories for babies and children up to 14 years old in over 21 countries |
677 | |||
| 12 | 592 | ||||
| 13 |
La Brosse & Dupontlabrosseetdupont.fr
A leading company in designing, distributing, and marketing a wide range of household products worldwide through 18 structured brands |
492 | |||
| 14 |
Saint-Louissaint-louis.com
Creation of handcrafted crystal tableware, vases, chandeliers, and lighting using ancestral skills and contemporary artistic design influences. |
274 | |||
| 15 |
La Romainvillelaromainville.fr
Production of diverse family and festive cakes, personalized desserts, and over 100 daily dessert recipes with handcrafted quality. |
266 | |||
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. | |||||
| 16 |
elm.leblanc Boschelmleblanc.fr
Production and innovation of residential gas water heaters and wall-mounted boilers with advanced digital controls and quiet operation. |
254 | |||
| 17 |
Europlastexhibitgroup.fr
Expertise in plastic and acrylic processing, providing custom prototyping, large-scale production, 3D plastics, merchandising displays, event decor, and decorative metalwork using advanced technology. |
233 | |||
| 18 |
EOL Groupeol-group.net
Designs and manufactures French office furniture combining functionality, creativity, and durability with responsible production and comprehensive workspace solutions. |
232 | |||
| 19 |
Findus France (Nomad Foods)findus.fr
French frozen food company, part of Nomad Foods, offering various frozen products like seafood, potatoes, vegetables, and prepared meals, committed to sustainability and natural ingredients. |
186 | |||
| 20 | 180 | ||||
| 21 |
MARIE-LAURE PLV MERCHANDISINGmarie-laure-plv.fr
A leader in customer experience at the point of sale for cosmetics, pharmacy, spirits, and jewelry Specializes in eco-design and recycling |
177 | |||
| 22 |
COMATELEC SCHREDERfr.schreder.com
Design and supply of intelligent outdoor lighting solutions for smart cities, roads, tunnels, industry, and decorative urban illumination. |
164 | |||
| 23 |
WAGO Francewago.com
A global innovator in electrical connection and automation technology, specializing in spring terminal technology with over 9,000 employees worldwide |
127 | |||
| 24 |
MILLS Echafaudage - Etaiement - Coffragemills.fr
Designs, sells, rents, and installs scaffolding and shoring products for construction and heritage building sectors with innovative solutions. |
125 | |||
| 25 |
PINET INDUSTRIEpinet-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 |
120 | |||
| 26 |
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 |
102 | |||
| 27 |
Chaffoteauxchaffoteaux.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 |
96 | |||
| 28 |
VMZINCvmzinc.com
Specialized in titanium zinc products for building envelopes, the company focuses on innovative, quality, and eco-friendly solutions that meet environmental standards |
94 | |||
| 29 | 91 | ||||
| 30 |
ITNI S.A.Sitiltd.co.uk
Engineering, manufacturing, and installation of complex systems for networks, telecommunications, data centers, security, and access control. |
86 | |||
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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 Seine-Saint-Denis department
- The largest companies in the Seine-Saint-Denis department 1,293
- Multinational companies in the Seine-Saint-Denis department 198
- Companies with in-house R&D in the Seine-Saint-Denis department 102
- Retail chains in the Seine-Saint-Denis department 101
- Public sector organisations in the Seine-Saint-Denis department 91
- Distributors and wholesalers in the Seine-Saint-Denis department 81
- IT services companies in the Seine-Saint-Denis department 79
- IT Services and IT Consulting companies in the Seine-Saint-Denis department 78
- Professional services firms in the Seine-Saint-Denis department 71
- Education providers in the Seine-Saint-Denis department 69
- Hardware manufacturers in the Seine-Saint-Denis department 58
- Critical infrastructure operators in the Seine-Saint-Denis department 53
- Government Administration companies in the Seine-Saint-Denis department 53
- Family-owned companies in the Seine-Saint-Denis department 50
- Consulting firms in the Seine-Saint-Denis department 44
- Companies with a mobile app in the Seine-Saint-Denis department 44
- Construction companies in the Seine-Saint-Denis department 44
- Logistics companies in the Seine-Saint-Denis department 40
- Professional Training and Coaching companies in the Seine-Saint-Denis department 39
- Advertising Services companies in the Seine-Saint-Denis department 37
- SaaS companies in the Seine-Saint-Denis department 37
- Civic and Social Organizations companies in the Seine-Saint-Denis department 36
- Environmental Services companies in the Seine-Saint-Denis department 36
- Software Development companies in the Seine-Saint-Denis department 35
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