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The 30 largest financial services firms in the Hauts-de-Seine department

Tamtam tracks 198 financial services firms headquartered in the Hauts-de-Seine department. This list ranks the 30 largest by number of employees on LinkedIn, led by Groupe Crédit Agricole, Crédit Agricole CIB and AXA en France. Their median headcount is 3,187. Half of them were founded in 1973 or later. The most common headquarters are Nanterre (7), Puteaux (5) and Montrouge (4).

🇫🇷 Hauts-de-Seine30 companiesUpdated Nov 13, 2026

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.

#CompanyIndustryHeadquarters EmployeesFounded
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.

Banking 🇫🇷 Montrouge 76,287 n/a
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.

Banking 🇫🇷 Montrouge 14,647 2004
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

Insurance 🇫🇷 Nanterre 11,225 n/a
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.

Financial Services 🇫🇷 Nanterre 10,078 1990
5
BNP Paribas Cardifbnpparibascardif.com

Global leader in bancassurance and personal insurance, offering products and services through partnerships to over 80 million customers worldwide.

Insurance 🇫🇷 Nanterre 9,381 n/a
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

Financial Services 🇫🇷 Rueil-Malmaison 8,525 1989
7
CACEIScaceis.com

Provides asset servicing for asset managers and institutional investors, including execution, clearing, custody, fund administration, and middle-office outsourcing across continents.

Banking 🇫🇷 Montrouge 8,046 2005
8
Allianz Franceallianz.fr

Offers comprehensive insurance, assistance, and financial services to individuals, professionals, businesses, and communities worldwide, with a strong presence in France.

Insurance 🇫🇷 Puteaux 7,227 1890
9
Econocomeconocom.com

Supplies, finances, and provides managed services for workplace, audiovisual, and infrastructures, supporting businesses in their digital transformation with equipment and support.

IT Services and IT Consulting 🇫🇷 Puteaux 7,123 1973
10
Cofacecoface.com

Manages credit risk for companies, supporting their growth by offering trade credit insurance, business information, debt collection, and factoring solutions.

Insurance 🇫🇷 Bois-Colombes 6,948 1946
11
AXA Partnersaxapartners.com

Offers assistance services, travel insurance, and credit protection, helping corporate clients enhance their customers' experience with innovative solutions globally.

Insurance 🇫🇷 Malakoff 5,905 2016
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.

Financial Services 🇫🇷 Nanterre 4,879 n/a
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.

Insurance 🇫🇷 Issy-les-Moulineaux 4,828 1959
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

Insurance 🇫🇷 Bois-Colombes 3,692 n/a
15
Swiss Life Franceswisslife.fr

Offers life insurance, private banking, financial management, health, provident, and damage insurance, empowering clients' financial independence.

Insurance 🇫🇷 Puteaux 3,187 1898

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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.

Financial Services 🇫🇷 Rueil-Malmaison 3,182 n/a
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.

Insurance 🇫🇷 Levallois-Perret 3,098 1934
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.

Banking 🇫🇷 Levallois-Perret 2,861 n/a
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.

Banking 🇫🇷 Courbevoie 2,719 1917
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.

Financial Services 🇫🇷 Montrouge 2,715 n/a
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

Financial Services 🇫🇷 Bois-Colombes 2,466 1968
22
Upcoopup.coop

Designing payment solutions and innovative services for employees and populations, supporting purchasing power and local dynamics through cooperative schemes like meal and gift vouchers.

Financial Services 🇫🇷 Gennevilliers 2,301 1964
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

Financial Services 🇫🇷 Puteaux 2,105 n/a
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.

Financial Services 🇫🇷 Puteaux 2,104 1994
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.

Insurance 🇫🇷 Nanterre 1,688 2010
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

Banking 🇫🇷 Nanterre 1,561 1893
27
Boursoramaboursobank-group.com

Leading online bank providing economic and financial information with focus on simplicity, security, low fees, and customer satisfaction in France.

Financial Services 🇫🇷 Boulogne-Billancourt 1,233 1998
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

Insurance 🇫🇷 Antony 1,217 n/a
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

Insurance 🇫🇷 Suresnes 816 1992
30
Gan Prévoyanceganprevoyance.fr

Specializes in personalized insurance and financial solutions for individuals and professionals, focusing on health, retirement, savings, and real estate.

Insurance 🇫🇷 Nanterre 810 1944

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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.

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