The Hauts-de-Seine department hosts a concentration of large financial services and insurance groups. These companies provide a wide array of services, from retail and corporate banking to various forms of insurance, asset management, and credit risk solutions. Most of these firms are well-established entities, many with a significant international presence.
Notable examples include Groupe Crédit Agricole, a major European retail bank, and AXA en France, a global insurance provider. Societe Generale Corporate and Investment Banking focuses on tailored financial solutions for corporations, while BNP Paribas Cardif specializes in bancassurance. Coface manages credit risk for businesses, and Econocom provides IT services and digital transformation support. A clear pattern is the strong presence of major French banking and insurance groups, with many having their headquarters in Nanterre or Montrouge.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Groupe Crédit Agricolecredit-agricole.com
Leading European retail bank offering comprehensive financial services including loans, insurance, asset management, corporate banking, and customer-focused solutions. |
76,287 | |||
| 2 |
Crédit 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 | |||
| 3 |
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 | |||
| 4 |
Societe Generale Corporate and Investment Banking - SGCIBsocietegenerale.com
Supports clients through expansion and challenges, offering tailored solutions, leveraging potential, and providing authentic advisory relationships for financial issues and risk management. |
10,078 | |||
| 5 |
BNP Paribas Cardifbnpparibascardif.com
Global leader in bancassurance and personal insurance, offering products and services through partnerships to over 80 million customers worldwide. |
9,381 | |||
| 6 |
Arval BNP Paribas Grouparval.com
Arval provides full-service vehicle leasing and new mobility solutions, with a global presence serving corporate, small business, and individual clients |
8,525 | |||
| 7 |
CACEIScaceis.com
Provides asset servicing for asset managers and institutional investors, including execution, clearing, custody, fund administration, and middle-office outsourcing across continents. |
8,046 | |||
| 8 |
Allianz Franceallianz.fr
Offers comprehensive insurance, assistance, and financial services to individuals, professionals, businesses, and communities worldwide, with a strong presence in France. |
7,227 | |||
| 9 |
Econocomeconocom.com
Supplies, finances, and provides managed services for workplace, audiovisual, and infrastructures, supporting businesses in their digital transformation with equipment and support. |
7,123 | |||
| 10 |
Cofacecoface.com
Manages credit risk for companies, supporting their growth by offering trade credit insurance, business information, debt collection, and factoring solutions. |
6,948 | |||
| 11 |
AXA Partnersaxapartners.com
Offers assistance services, travel insurance, and credit protection, helping corporate clients enhance their customers' experience with innovative solutions globally. |
5,905 | |||
| 12 |
BNP Paribas Asset Managementbnpparibas-am.com
Manages over —1.6 trillion in assets for clients globally, offering diverse liquid and alternative investment solutions with a strong focus on sustainable strategies. |
4,879 | |||
| 13 |
CNP Assurancescnp.fr
Leading global insurer offering personal risk protection, savings, and pension solutions through multi-partnership models, promoting an inclusive and sustainable society. |
4,828 | |||
| 14 |
Abeille Assurancesabeille-assurances.fr
A leading insurance provider in France with a wide range of products and services focused on responsible offers, climate action, and employee support |
3,692 | |||
| 15 |
Swiss Life Franceswisslife.fr
Offers life insurance, private banking, financial management, health, provident, and damage insurance, empowering clients' financial independence. |
3,187 | |||
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 |
ALD Automotivealdautomotive.com
Leading global provider sustainable mobility solutions, managing over 3.3 million vehicles across 44 countries for corporates, SMEs, professionals, and individuals. Focuses on full-service leasing and fleet management. |
3,182 | |||
| 17 |
GMF Assurancesgmf.fr
mutual insurance group providing coverage for civil servants, promoting social economy values, part of a larger mutual insurance group with diverse brands. |
3,098 | |||
| 18 |
BNP Paribas Leasing Solutionsleasingsolutions.bnpparibas
Provides capital efficient business equipment financing solutions across various sectors, assisting clients with growth, transformation, and transition to a low-carbon circular economy. |
2,861 | |||
| 19 |
Groupe CCFgroupeccf.fr
French banking group provides retail banking services through branches and specialized financing for individuals and businesses across France, including overseas territories. |
2,719 | |||
| 20 |
Credit Agricole Leasing & Factoringca-leasingfactoring.com
Specialized financing products for businesses, professionals, farmers, and local authorities including leasing, factoring, and renewable energy project support. |
2,715 | |||
| 21 |
UFF - Conseil en gestion de patrimoineuff.net
Established in 1968, this bank provides wealth management services for individuals, businesses, executives, and professional athletes Offers a range of financial products and solutions |
2,466 | |||
| 22 | 2,301 | ||||
| 23 |
Societe Generale Securities Services - SGSSsocietegenerale.com
A global provider of securities services with a focus on quality, competitiveness, and client relationships, serving institutional investors, asset managers, and corporates worldwide |
2,105 | |||
| 24 |
AXA Investment Managersaxa-im.com
Providing tailored, diversified global investment solutions leveraging expertise across asset classes to meet unique client financial goals and objectives. |
2,104 | |||
| 25 |
GROUPAMA GAN VIEggvierecrute.fr
Designing, underwriting, and managing life and health insurance contracts distributed through multiple regional and professional networks across individual and collective business lines. |
1,688 | |||
| 26 |
Crédit Coopératifcredit-cooperatif.coop
A diversified banking group offering products and services to businesses and organizations, specializing in the Social Economy sector, co-owned by clients |
1,561 | |||
| 27 |
Boursoramaboursobank-group.com
Leading online bank providing economic and financial information with focus on simplicity, security, low fees, and customer satisfaction in France. |
1,233 | |||
| 28 |
Groupama Paris Val de Loiregroupama.fr
The company is a leading employer in the insurance sector, prioritizing human values, local engagement, and offering a wide range of innovative insurance and banking solutions |
1,217 | |||
| 29 |
Direct Assurancedirect-assurance.fr
Direct Assurance is a French insurance company offering online auto, home, and motorcycle policies with innovative products like mobile services and YouDrive for responsible driving |
816 | |||
| 30 |
Gan Prévoyanceganprevoyance.fr
Specializes in personalized insurance and financial solutions for individuals and professionals, focusing on health, retirement, savings, and real estate. |
810 | |||
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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 13, 2026.
More company lists in the Hauts-de-Seine department
- The largest companies in the Hauts-de-Seine department 5,158
- Multinational companies in the Hauts-de-Seine department 1,231
- IT services companies in the Hauts-de-Seine department 737
- IT Services and IT Consulting companies in the Hauts-de-Seine department 706
- Professional services firms in the Hauts-de-Seine department 629
- Consulting firms in the Hauts-de-Seine department 563
- Companies with in-house R&D in the Hauts-de-Seine department 510
- SaaS companies in the Hauts-de-Seine department 389
- Business Consulting and Services companies in the Hauts-de-Seine department 304
- Software Development companies in the Hauts-de-Seine department 301
- Retail chains in the Hauts-de-Seine department 292
- Manufacturers in the Hauts-de-Seine department 285
- Advertising Services companies in the Hauts-de-Seine department 281
- Marketing and communications agencies in the Hauts-de-Seine department 235
- Subscription businesses in the Hauts-de-Seine department 228
- Hardware manufacturers in the Hauts-de-Seine department 199
- Companies with a mobile app in the Hauts-de-Seine department 189
- Critical infrastructure operators in the Hauts-de-Seine department 169
- AI companies in the Hauts-de-Seine department 159
- Education providers in the Hauts-de-Seine department 159
- Cybersecurity companies in the Hauts-de-Seine department 154
- Distributors and wholesalers in the Hauts-de-Seine department 154
- 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
- Financial services firms in France 3,093
- Financial services firms in Île-de-France 1,729
- Financial services firms in Auvergne-Rhône-Alpes 245
- Financial services firms in Grand Est 155
- Financial services firms in Provence-Alpes-Côte d'Azur 147
- Financial services firms in Occitanie 139
- Financial services firms in Nouvelle-Aquitaine 132
- Financial services firms in the Rhône department 132
- Financial services firms in Hauts-de-France 122
- Financial services firms in Pays de la Loire 113
- Financial services firms in Brittany 87
- Financial services firms in the Nord department 81
- Financial services firms in the Gironde department 80
- Financial services firms in the Bouches-du-Rhône department 70
- Financial services firms in the Haute-Garonne department 69
- Financial services firms in the Loire-Atlantique department 65
- Financial services firms in Normandy 59
- Financial services firms in the Alpes-Maritimes department 45
- Financial services firms in the Ille-et-Vilaine department 45
- Financial services firms in Paris 1,359
- Financial services firms in Lyon 105
- Financial services firms in Bordeaux 50
- Financial services firms in Toulouse 44
- Financial services firms in Marseille 42