These multinational companies in Hauts-de-Seine represent a diverse economic landscape, characterized by large groups with significant global operations. Key players include Sodexo Live!, specializing in hospitality experiences; VINCI Concessions, a leader in mobility infrastructure; Orange, a global telecommunications operator; and Schneider Electric, focused on energy technology. Other notable companies are Thales, active in cybersecurity and defense, and Saint-Gobain, a major player in building materials.
The data reveals a concentration of headquarters in specific cities within Hauts-de-Seine. Nanterre is a prominent hub, hosting several VINCI Group entities like VINCI Concessions, VINCI Airports, VINCI Energies, and VINCI Construction, alongside Faurecia. Similarly, Issy-les-Moulineaux is home to Orange, Sodexo, and the Gendarmerie Nationale, indicating a geographical clustering of these large organizations.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Sodexo Live!sodexolive.com
Delivers world-class sports, leisure, and travel experiences, surprising and delighting guests, enriching lives, and turning venues and events into unforgettable memories, boosting revenue growth. |
412,000 | |||
| 2 |
VINCI Concessionsvinci-concessions.com
A global leader in mobility infrastructure, designing, financing, building, operating, and maintaining airports, highways, and railway projects in 23 countries |
219,000 | |||
| 3 |
VINCI Airportsvinci-airports.com
Operates, develops, finances, builds airports globally, optimizing performance, modernizing infrastructure, and driving environmental transition with a net-zero emissions goal. |
219,000 | |||
| 4 |
Orangeorange.com
A leading global telecommunications operator offering services to millions of customers and multinational companies across 26 countries |
146,935 | |||
| 5 |
Sodexosodexo.com
Global leader in sustainable food and valued experiences, offering food and facilities management services, employee benefit solutions, and promoting social responsibility Serving millions daily |
100,222 | |||
| 6 |
Schneider Electricse.com
Global energy technology leader, providing efficiency and sustainability through electrifying, automating, and digitalizing industries, businesses, and homes with intelligent devices and digital services. |
87,938 | |||
| 7 |
Groupe Cr茅dit Agricolecredit-agricole.com
Leading European retail bank offering comprehensive financial services including loans, insurance, asset management, corporate banking, and customer-focused solutions. |
76,287 | |||
| 8 |
Thalesthalesgroup.com
Multinational specializing in cybersecurity, defense, aerospace, digital identity, and secure communications for governments and industries. |
65,031 | |||
| 9 | 45,706 | ||||
| 10 | 38,710 | ||||
| 11 |
Saint-Gobainsaint-gobain.com
Designs, manufactures, distributes materials, services for residential, non-residential, infrastructure markets; provides sustainable, performing, well-being solutions. |
36,697 | |||
| 12 |
Gendarmerie Nationalelinktr.ee
A military institution ensuring security and peace, protecting citizens and their property, conducting judicial police, assisting people, and maintaining order |
33,955 | |||
| 13 |
Faureciafaurecia.com
Designing automotive tech solutions for safe, personalized, connected, and sustainable mobility. A company of the Group FORVIA, contributing to tomorrow's mobility. |
29,764 | |||
| 14 |
VINCI Energiesvinci-energies.com
Contributes to environmental transition by implementing customized multi-technical solutions from design to maintenance, enhancing infrastructure reliability, efficiency, and sustainability for energy and digital sectors. |
25,848 | |||
| 15 |
VINCI Constructionvinci-construction.com
French global construction group, with over 830 companies and 69,000 employees in 100 countries. Specializes in building, civil engineering, and related activities. |
17,372 | |||
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 | 15,750 | ||||
| 17 |
Worldlineworldline.com
Helps businesses accelerate their growth journey quickly, simply, and securely with advanced payments technology, local expertise, and customized solutions. |
15,714 | |||
| 18 |
DPDgrouplinkedin.com
Global logistics company, formerly known as DPDgroup, now operating under the name Geopost Connect with us on LinkedIn for updates |
15,615 | |||
| 19 |
EQUANSequans.com
A global leader in multi-technical services, providing customized solutions for building improvement and supporting sustainable development with a highly qualified team |
15,419 | |||
| 20 |
Arkemaarkema.com
Designs innovative, sustainable materials; addresses new energy, technology, resource, mobility, and urbanization challenges with materials science expertise. |
14,720 | |||
| 21 |
Cr茅dit Agricole CIBca-cib.com
Corporate and investment bank, global financial services for large corporations and institutions, capital markets, structured finance, commercial banking, pioneering climate finance. |
14,647 | |||
| 22 |
Servierservier.com
Develops pharmaceuticals focused on cardiology, venous diseases, oncology, neurology, and rare diseases, prioritizing patient needs and investing heavily in research. |
14,291 | |||
| 23 |
Framatomeframatome.com
Designs, services and installs components, fuel, and instrumentation and control systems for global nuclear power plants while providing digital and technical expertise. |
14,188 | |||
| 24 |
Transdevtransdev.com
Provides safe, reliable, and innovative public transportation solutions globally, empowering daily freedom to move for millions of passengers across 19 countries, serving common good. |
13,519 | |||
| 25 |
Yves Rochergroupe-rocher.com
Creates natural, effective, and committed cosmetics from plant active ingredients, cultivated and transformed into high-performance formulas, distributed globally with environmental commitment. |
12,823 | |||
| 26 |
Oranoorano.group
International operator in nuclear materials, provides high-value products and services across the entire fuel cycle, addressing energy and health challenges through expertise and innovation. |
12,605 | |||
| 27 |
Altrancapgemini-engineering.com
Altran, now Capgemini Engineering, offers engineering services Follow them on LinkedIn for updates and insights |
11,652 | |||
| 28 |
Bollor茅 Logisticscevalogistics.com
A global logistics subsidiary with a powerful network spanning 146 countries, offering tailored solutions with 15,000 professionals, and a focus on community engagement |
11,579 | |||
| 29 |
AXA en Franceaxa.fr
A global leader in insurance, AXA protects 93 million clients worldwide with a range of products and services for individuals, professionals, and businesses |
11,225 | |||
| 30 | 11,029 | ||||
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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 Hauts-de-Seine department
- The largest companies in the Hauts-de-Seine department 5,160
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- Cybersecurity companies in the Hauts-de-Seine department 154
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- Recruitment and staffing agencies in the Hauts-de-Seine department 152
- Energy companies in the Hauts-de-Seine department 144
The same list elsewhere in France
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- Multinational companies in Bourgogne-Franche-Comt茅 220
- Multinational companies in Normandy 216
- Multinational companies in the Gironde department 200
- Multinational companies in the Val-de-Marne department 200
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