The Val-d'Oise department hosts a significant number of multinational companies, primarily mid-sized to large firms. These companies operate in diverse sectors, with a notable presence in IT services, industrial manufacturing, and specialized services. Eviden is a global leader in digital transformation, while Châteauform' specializes in hosting business events. FBD Group is a leading European franchiser of fitted kitchens, and Servair is a major player in airline catering. JJA SA manufactures home goods, and VYGON designs single-use medical products. Worldgrid focuses on smart energy solutions, and Staci optimizes supply chains.
A clear pattern observed among these companies is their strong international orientation, with many providing specialized products and services globally. Another characteristic is their varied founding dates, ranging from the 1960s to the 2000s, indicating sustained industrial development over several decades in the region. The concentration of companies in Roissy-en-France, Bezons, and Saint-Ouen-l'Aumône suggests these locations are key business hubs within Val-d'Oise.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Evideneviden.com
Eviden is a global leader in digital transformation, offering expertise in digital, cloud, data, advanced computing, and security solutions to industries worldwide |
10,793 | |||
| 2 |
Chateauformchateauform.com
Since 1996, Châteauform' specializes in hosting business events and seminars across Europe, offering more than 68 venues for a personalized experience |
2,100 | |||
| 3 |
Chubb Fire & Security Francechubbfs.com
Fire and electronic security solutions provider. Installation, maintenance of detection, extinction, access control, video surveillance systems, and remote monitoring for businesses and individuals. |
1,661 | |||
| 4 |
FBD Groupfbd-group.com
Leading European franchiser of fitted kitchens with multiple brands, 540 stores worldwide, rapid growth, and strong employee commitment. |
1,574 | |||
| 5 |
Servairservair.fr
A leading player in airline catering and cleaning services globally, improving passenger experience and ensuring compliance with transport protocols for 120 client companies worldwide |
1,492 | |||
| 6 |
JJA SAgroupe-jja.com
Family-owned brand manufacturer in home goods, offering a large product range across decoration, utilities, outdoor, and tableware with strong brands. |
1,362 | |||
| 7 | 1,213 | ||||
| 8 | 970 | ||||
| 9 | 860 | ||||
| 10 | 775 | ||||
| 11 |
SERIMAXserimax.com
Global leader in pipeline welding solutions, offering high quality automatic and manual welding services on land and sea, in tough conditions Specializes in innovative equipment |
748 | |||
| 12 |
Portalpportalp.com
Designs, develops, and distributes automatic opening systems, from hydraulic operators to intelligent, high-tech automatic doors, with a global commercial network. |
713 | |||
| 13 |
Baltbaltgroup.com
Leading developer neurovascular solutions for ischemic and hemorrhagic stroke, and peripheral embolization, collaborating with physicians, expanding global medical device portfolio. |
612 | |||
| 14 |
CERBAlab-cerba.com
European leader in specialized clinical pathology, offering a wide range of tests to private and hospital labs in over 50 countries Partnering for innovation and research |
561 | |||
| 15 |
Daimler Buses Franceevobus.fr
A leading player in the French public transport vehicle market with over 15% market share, employing around 1,010 people across multiple locations |
396 | |||
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 |
Hmarket Supermarchéshmarket.fr
Operating a supermarket chain in Ile-de-France providing high quality products at fair prices through a responsible consumption model and social engagement. |
372 | |||
| 17 |
Pizza Time®pizzatime.fr
Pizza Time® is a French chain with over 50 locations and 500 employees, focused on offering delicious pizza with new flavors and ingredients daily |
361 | |||
| 18 |
BERNARD CONTROLSbernardcontrols.com
World leader in electric actuation, specialized in Nuclear, Power Generation, Water, Industries, Oil & Gas markets, with a strong international network. |
336 | |||
| 19 |
Body MInutebodyminute.com
Beauty salon offering hair removal, facial care, hand and foot beauty, relaxing massages, and pulsed light technology treatments. |
335 | |||
| 20 |
Logfret - Your international logistics and supply chain partnerlogfret.com
A leading global logistics provider offering 3PL and 4PL solutions with innovative digital freight forwarding services for seamless supply chain management |
335 | |||
| 21 |
Synerlink (BW Filling & Closing)bwfillingclosing.com
A trusted supplier of in-line filling technology for dairy products and other food, offering flexible packaging solutions with focus on food safety and performance |
324 | |||
| 22 |
AUTOBACS FRANCEautobacs.fr
Retail automotive products and accessories, vehicle repair and maintenance services, comprehensive auto care solutions for customers. |
272 | |||
| 23 | 266 | ||||
| 24 |
Yamaha Motor Europe N.V. - Succursale Franceyamaha-motor.eu
Manufacturing motorcycles and engines with passion and expertise, operating globally with numerous production units and a large workforce. |
252 | |||
| 25 |
POMMIERpommier.eu
A leading specialist in industrial vehicle bodywork equipment, offering a wide range of products designed and manufactured in-house since 1945 |
250 | |||
| 26 |
NOVÉAL-L'Oréal Groupenoveal.com
Develops and guarantees exclusive, high-performance ingredients for global beauty consumers, utilizing sustainable chemistry, biotechnologies, and innovative green technologies for responsible and sustainable beauty. |
250 | |||
| 27 |
Ecole nationale supérieure de l'Electronique et de ses Applicationsensea.fr
This company offers high-quality engineering education with a focus on expertise, inclusivity, and sustainability, fostering innovation and responsible professionals in a supportive environment |
249 | |||
| 28 |
Sto Francesto.fr
Development of innovative products and systems for facade renovation and cladding, focusing on responsible building and aesthetic preservation. |
236 | |||
| 29 |
PXP™ - PROJECT X PARIS™projectxparis.com
premium streetwear brand offering durable, high-quality fashion for all genders, collaborating with artists, and expanding omnichannel retail presence. |
227 | |||
| 30 |
GIGAFITgigafit.fr
Leading French fitness franchise with over 100 premium clubs offering high-end design, advanced equipment, and exclusive wellness services. |
209 | |||
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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 11, 2026.
More company lists in the Val-d'Oise department
- The largest companies in the Val-d'Oise department 849
- Companies with in-house R&D in the Val-d'Oise department 88
- Manufacturers in the Val-d'Oise department 85
- Hardware manufacturers in the Val-d'Oise department 70
- Distributors and wholesalers in the Val-d'Oise department 67
- Retail chains in the Val-d'Oise department 56
- Professional services firms in the Val-d'Oise department 44
- Family-owned companies in the Val-d'Oise department 42
- IT services companies in the Val-d'Oise department 42
- IT Services and IT Consulting companies in the Val-d'Oise department 38
- Transportation, Logistics, Supply Chain and Storage companies in the Val-d'Oise department 33
- Aerospace and defence companies in the Val-d'Oise department 31
- Public sector organisations in the Val-d'Oise department 30
- Construction companies in the Val-d'Oise department 29
- Wholesale companies in the Val-d'Oise department 29
- Healthcare providers in the Val-d'Oise department 27
- Industrial Machinery Manufacturing companies in the Val-d'Oise department 27
- Government Administration companies in the Val-d'Oise department 26
- Logistics companies in the Val-d'Oise department 25
The same list elsewhere in France
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- Multinational companies in Pays de la Loire 390
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- Multinational companies in the Nord department 332
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- Multinational companies in the Haute-Garonne department 246
- Multinational companies in the Yvelines department 226
- Multinational companies in Bourgogne-Franche-Comté 220
- Multinational companies in Normandy 216
- Multinational companies in the Gironde department 200
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- Multinational companies in Paris 3,531
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