| # | Company | Employees |
|---|---|---|
| 1 |
Groupama Loire Bretagnegroupama-gan-recrute.com
A leading mutual insurance company in the region, fostering trust and supporting members to build their lives confidently through a strong local presence and collaborative culture |
28,000 |
| 2 |
Crédit Mutuel Arkéacm-arkea.com
Cooperative banking group with specialized subsidiaries in banking, finance, insurance, and real estate, serving 3.2 million members and clients across 19 French regions. |
8,676 |
| 3 |
Banque Populaire Grand Ouestbanquepopulaire.fr
Cooperative regional bank supporting entrepreneurs, artisans, and businesses across seven departments, fostering economic development through financial and human expertise. |
2,642 |
| 4 |
Crédit Agricole d'Ille-et-Vilainecredit-agricole.fr
Provides banking and financial services to over 530,000 clients with 119 branches and 1,500 employees in Ille-et-Vilaine. |
1,332 |
| 5 |
Crédit Mutuel de Bretagnecmb.fr
Provides comprehensive banking, financial, insurance products with strong local involvement, supporting individuals, businesses, and communities in Brittany region. |
1,062 |
| 6 |
Adelaïde Groupadelaidegroup.fr
Specialized in insurance consulting, intermediation, distribution, and services Celebrating 90 years of entrepreneurship, growth, and innovation, with roots in Brittany, France |
1,030 |
| 7 |
Crédit Agricole du Finistèrecredit-agricole.fr
Mutualist cooperative bank focusing on local economic development, supporting businesses, investing in excellence, and prioritizing local financing solutions. |
964 |
| 8 |
VERLINGUEverlingue.fr
Specialist corporate insurance broker providing simple solutions to protect businesses and staff, with global reach and focus on employee growth and well-being |
958 |
| 9 |
Crédit Agricole du Morbihanca-morbihan.fr
Recruitment and sourcing of motivated candidates for a regional, multichannel bank focused on proximity, responsibility, and solidarity values. |
933 |
| 10 |
Crédit Agricole des Côtes d'Armorcredit-agricole.fr
Universal bank emphasizing local relationships, employee development, social responsibility, and active involvement in community and environmental initiatives. |
872 |
| 11 |
Générationgeneration.fr
Provides specialized brokerage services for health and welfare plans, managing millions of beneficiaries and substantial annual benefits across the insurance sector. |
736 |
| 12 |
Arkéa Banque Entreprises et Institutionnelsarkea-banque-ei.com
Specializes in providing tailored financial solutions, credit, and advisory services to businesses and institutional clients across various sectors. |
546 |
| 13 |
Arkéa Financements & Servicesarkea-financements-et-services.fr
Financo offers tailored financing solutions to partners in various markets, focusing on sustainability and creating a seamless customer experience |
492 |
| 14 |
Suravenirsuravenir.fr
Established in 1984, a leading provider in France offering life and personal protection insurance, specializing in life insurance, personal protection policies, and retirement savings plans |
298 |
| 15 |
Arkéa Investment Servicesarkea-is.com
Asset management company combining financial and extra-financial performance, offering diverse investment solutions for individual and institutional clients. |
171 |
| 16 |
MBA Mutuellembamutuelle.com
Providing health, retirement, savings, and insurance solutions with local presence and personalized support for individuals and professionals. |
132 |
| 17 |
Capfinances 35capfinances.fr
Capfinances is a French insurance broker specializing in wealth management, retirement savings, and protection for individuals and professionals, with positive results and continuous growth |
118 |
| 18 |
Arkéa Capitalarkea-capital.com
Arkéa Capital is a minority shareholder partnering with businesses from startup to midsize, promoting overall performance and long-term success through trust and transparency |
104 |
| 19 |
Arkéa Banque Privéearkeabanqueprivee.fr
Arkéa Banque Privée is a regional bank within a national group, specializing in wealth management with over €35 billion in assets under management |
92 |
| 20 |
APRIL PARTENAIRES
An insurance company located in France, specializing in providing insurance services in the Ille Et Vilaine region |
82 |
| 21 |
ABE Courtageabecourtage.com
Specialists in engineering and project management risks in construction field Provides insurance solutions, legal protection, and advice Collaborates with major insurance companies Trusted by over 1,000 companies in France |
79 |
| 22 |
LE FINISTERE ASSURANCEfinistere-assurance.bzh
Mutualist insurer offering tailored insurance products for individuals, professionals, and farmers in the Grand Ouest region with local broker network. |
74 |
| 23 |
Kereis Solutions - Novélianovelia.fr
Novélia is a wholesale insurance broker offering a wide range of property and casualty insurance contracts to distributors, specializing in customized home, health, and auto insurance |
70 |
| 24 |
AcommeAssureacommeassure.com
AcommeAssure is an insurance broker offering online quotes, expert advice, and easy online enrollment, part of the Spir Group and SIPA Ouest-France |
62 |
| 25 |
OTOKTONEotoktone-bpgo.fr
A banking entity that specializes in investment banking, wealth management, and asset management services, tailored to the needs and ambitions of its clients |
62 |
| 26 |
GO CAPITALgocapital.fr
Independent management company providing seed and venture capital for innovative technology firms in France, currently managing over three hundred fifty million euros. |
60 |
| 27 |
B2 Impact Franceveraltis.fr
A leading specialist in debt acquisition and financial mediation, with a strong national network and significant financial capabilities, part of a renowned European group |
58 |
| 28 |
Crédit Conseil de Francecreditconseildefrance.com
A network of independent brokers specializing in personal credit restructuring, with a strong reputation in the market for offering top financing solutions |
55 |
| 29 | 45 | |
| 30 |
Inizys mutuelleinizys-mutuelle.fr
Inizys mutuelle is a French leader in artisanal fishing insurance and quality health mutual, offering tailored insurance solutions for individuals and businesses |
35 |
| 31 |
Crédit Agricole en Bretagneca-bretagne-recrute.fr
Join the leading bancassurance employer in Brittany, part of a European banking group, offering real growth opportunities Recruiting permanent, apprentices, and interns |
32 |
| 32 |
Groupe CERAPcerap.com
An independent company specialized in consulting and brokering personal insurance, focusing on optimizing employee and executive benefits for businesses since 1985 |
29 |
| 33 |
MMA ASSURANCES JOUET - FLORINassurances-jouet-florin.fr
An independent insurance agency in Brittany, France providing a wide range of services including audits, advice, risk analysis, quick claims processing, and legal monitoring |
28 |
| 34 |
Altéor Patrimoine et Prévoyancealteor-conseil.com
Altéor Patrimoine et Prévoyance specializes in wealth management and insurance advice for business owners, offering tailored strategies and action plans |
24 |
| 35 |
HEUX ASSURANCESheux-assurances.com
Specialists in corporate services dedicated to protecting your activities and employees by devising the best insurance solutions and providing high-quality, committed service across all sectors |
24 |
| 36 |
AXA Keveleraxa.fr
Specialists in insurance and banking, providing tailored solutions for auto, home, health, and life insurance needs with personalized analysis and guidance Let's meet and discuss |
24 |
| 37 |
Valéas assurancesvaleas.fr
Insurance brokerage and consulting company specializing in insuring challenging and prestigious projects worldwide, covering construction, liability, events, and industrial risks for clients' growth and ambitions |
23 |
| 38 |
CPI GROUPEcpigroupe.com
We are a wealth management consulting firm providing personalized advice on financial, legal, tax, and social matters to individuals, business owners, and professionals |
21 |
| 39 |
A2C Courtagea2ccourtage.fr
Independent broker specializing in credit insurance, factoring, bonds, and financial guarantees, assisting businesses across all sectors with tailored solutions for managing customer accounts and securing commercial relationships. |
21 |
| 40 |
Cabinet Relyarelya.fr
Professional services in accounting, statutory auditing, and wealth management, providing financial expertise and asset oversight for clients. |
21 |
| 41 |
CABINET BOURHIS ASSURANCESassurances-bourhis.com
The company offers tailored insurance solutions to clients in Brittany, focusing on material, human, and financial risks to ensure confidence and growth |
18 |
| 42 |
Cabinet Orizon Patrimoineorizon-patrimoine.fr
Specialized wealth management firm offering tailored financial and real estate solutions to individuals and professionals in the Grand Ouest and Île-de-France regions |
17 |
| 43 |
COURTAGE ASSURcourtageassur.fr
Specialized insurance broker for the building industry, providing tailored insurance solutions at the best price to ensure peace of mind and success for clients in the Grand Ouest |
17 |
| 44 |
Groupe SB2Fsb2f.fr
With over 15 years of experience, this company specializes in investment and asset management in commercial real estate, focusing on logistics and business premises |
16 |
| 45 |
SAMBO devient Inizys mutuellesambo.fr
A regional mutual insurance company offering personalized health, pleasure craft, and artisanal fishing insurance, emphasizing efficiency, responsiveness, and quality customer service |
16 |
| 46 |
Sogefinancessogefinances.com
Sogefinances, a subsidiary of Sogecom, offers brokerage services to assist individuals and professionals in obtaining optimal bank financing for their projects in Brittany |
15 |
| 47 |
AGEF FINANCE COURTAGEagefcourtage.fr
Established in 2015, AGEF Finance Courtage is an independent credit advisory firm operating in the western region with over a dozen employees |
15 |
| 48 |
FLG Finances devient Artémis courtageartemiscourtage.com
A brokerage specializing in real estate and professional loans, loan insurance, renegotiation, and credit consolidation, with a focus on personalized, trustworthy service |
15 |
| 49 |
Investment finance
A global provider of investment finance solutions for hedge fund, real estate, private equity managers, offering credit facilities, securities lending, margin financing, synthetics, and tailored financing options |
15 |
| 50 |
Axaagence.axa.fr
This company acts as an intermediary in Property and Liability Insurance, as well as a Wealth Management advisor, serving clients mainly in southern Brittany and western France |
15 |
| 51 |
Groupe AZORazor-gp.fr
An insurance company located in Bretagne, France, specializing in strategic planning and managing clients' assets |
14 |
| 52 |
#AXAGallierAdjutorbit.ly
An #Agency providing a range of insurance and financial services including auto, home, health, and retirement plans with tailored solutions and free analysis offered |
14 |
| 53 | 14 | |
| 54 |
moncourtier-crédit.com
A brokerage company specialized in residential mortgages, offering personalized advice and negotiation services at no cost to individuals in Guipavas |
13 |
| 55 |
PRET'MIUM FINANCEMENT
A financial services company located in Quimper, France, specializing in providing premium financing solutions to clients in need of funding |
13 |
| 56 |
G&P ASSURANCES et Associésgp-assurances.fr
G&P Assurances is a team of 3 partners and 12 employees offering insurance services between their Redon and Nantes branches |
13 |
| 57 |
ROUAULT PATRIMOINErouaultpatrimoine.fr
A family-owned wealth management consultancy assisting clients with their personal and professional assets through comprehensive planning and estate transfer strategies |
11 |
| 58 |
Sur Mesure courtier en prêtcourtiersurmesure.fr
A team of mortgage brokers with backgrounds in finance, law, and business offering tailored, personalized credit solutions for real estate projects |
11 |
| 59 |
BELLECOUR ASSURANCESbellecour-assurances.fr
Independent insurance brokerage specializing in business risks, offering risk analysis, solution arbitration, and contract management for diverse industries. |
10 |
| 60 |
MMA Aura Assurancesagence.mma.fr
An insurance agent with 5 agencies and 20 employees, offering a wide range of insurance services for individuals, businesses, and local communities |
10 |
| 61 |
Assurances Le Diberder & Davidlediberder-david.fr
Since 1922, a family-owned insurance firm in Vannes offers personalized insurance solutions for individuals, businesses, and collective needs with expertise and proximity |
9 |
| 62 |
Aumax pour moiaumaxpourmoi.fr
A mobile app providing 24/7 personal assistance for optimizing budget, insurance, and savings, along with free payment card and account integration Pay securely and enjoy benefits |
9 |
| 63 |
ANAVELagence.gan.fr
An insurance agency specializing in providing insurance policies and coverage options for individuals and businesses |
8 |
| 64 |
Bretagne Capital Solidairebretagne-capital-solidaire.fr
Bretagne Capital Solidaire offers investment and savings solutions to foster economic development in Brittany, France |
7 |
| 65 |
Finance & Stratégiefinance-strategie.com
Supports entrepreneurs financially, covering creation, acquisition, development, and transmission, through financial strategy, fundraising, and banking relationships. |
7 |
| 66 |
Les Assurances du Blavet Herrmann-Lorand
The company is registered with ORIAS and is affiliated with AXA, offering financial services in Morbihan, France through two different locations |
6 |
| 67 |
UI CAP Ouestuicapouest.fr
UI CAP OUEST is a capital investment fund supporting businesses in Western France with financing, expertise, and networking opportunities for growth and development |
5 |
| 68 |
GRAS SAVOYE OUEST AFR
An insurance company located in Lorient, France, specializing in providing insurance services in West Africa |
4 |
| 69 |
AMALTHEE GESTIONamaltheegestion.com
Investment company focusing on long-term financial growth, attracting like-minded investors through a unique approach and aligned partner interests. |
4 |
| 70 |
Agences PENHOUET & MEZIEREagence.allianz.fr
Specializing in insurance for professionals, businesses, and construction projects, as well as wealth management and employee protection Committed to corporate social responsibility (CSR) |
3 |
| 71 |
Optima Conseilscourtage-optimaconseils.com
Specialized insurance broker for businesses, with over 20 years of experience, finding tailored and cost-effective insurance solutions from specialized insurers |
3 |
| 72 |
AVELIS FINANCEavelis-finance.fr
An insurance company located in Bretagne, France, providing financial services from their office in Hede-Bazouges |
2 |
| 73 |
Glaz tech+figlaz-techfi.com
A versatile financial technology company offering tailored solutions for complex operations, credit restructuring, and personalized financing tools for various sectors |
1 |
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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 Oct 24, 2026.
More company lists in Brittany
- The largest companies in Brittany 2,535
- Retail chains in Brittany 321
- Manufacturers in Brittany 209
- Family-owned companies in Brittany 190
- Food and Beverage Manufacturing companies in Brittany 165
- Public sector organisations in Brittany 151
- Software Development companies in Brittany 123
- Distributors and wholesalers in Brittany 119
- SaaS companies in Brittany 119
- Consumer goods companies in Brittany 112
- Critical infrastructure operators in Brittany 110
- Food and beverage companies in Brittany 110
- Retail companies in Brittany 96
- IT services companies in Brittany 96
- Contract manufacturers in Brittany 88
- Healthcare providers in Brittany 84
- IT Services and IT Consulting companies in Brittany 81
- Hardware manufacturers in Brittany 77
- Accounting firms in Brittany 72
- Government Administration companies in Brittany 71
- Accounting companies in Brittany 69
- Consulting firms in Brittany 68
- Construction companies in Brittany 65
- Law Practice companies in Brittany 64
The same list elsewhere in France
- Financial services firms in France 2,810
- Financial services firms in Île-de-France 1,621
- Financial services firms in Auvergne-Rhône-Alpes 218
- Financial services firms in Provence-Alpes-Côte d'Azur 133
- Financial services firms in Grand Est 131
- Financial services firms in Occitanie 119
- Financial services firms in Hauts-de-France 112
- Financial services firms in Nouvelle-Aquitaine 112
- Financial services firms in Pays de la Loire 97
- Financial services firms in Normandy 46
- Financial services firms in Centre-Val de Loire 38
- Financial services firms in Bourgogne-Franche-Comté 31
- Financial services firms in Paris 1,283
- Financial services firms in Lyon 97
- Financial services firms in Bordeaux 42
- Financial services firms in Marseille 39
- Financial services firms in Toulouse 37
- Financial services firms in Nantes 30
- Financial services firms in Nice 29
- Financial services firms in Levallois-Perret 26
- Financial services firms in Strasbourg 24
- Financial services firms in Lille 22