| # | 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 |
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 |
| 3 |
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 |
| 4 |
Générationgeneration.fr
Provides specialized brokerage services for health and welfare plans, managing millions of beneficiaries and substantial annual benefits across the insurance sector. |
736 |
| 5 |
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 |
| 6 |
MBA Mutuellembamutuelle.com
Providing health, retirement, savings, and insurance solutions with local presence and personalized support for individuals and professionals. |
132 |
| 7 |
APRIL PARTENAIRES
An insurance company located in France, specializing in providing insurance services in the Ille Et Vilaine region |
82 |
| 8 |
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 |
| 9 |
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 |
| 10 |
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 |
| 11 |
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 |
| 12 |
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 |
| 13 |
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 |
| 14 |
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 |
| 15 |
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 |
| 16 |
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 |
| 17 |
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 |
| 18 |
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 |
| 19 |
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 |
| 20 |
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 |
| 21 |
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 |
| 22 |
Groupe AZORazor-gp.fr
An insurance company located in Bretagne, France, specializing in strategic planning and managing clients' assets |
14 |
| 23 |
#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 |
| 24 | 14 | |
| 25 |
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 |
| 26 |
SARRUT Assurancessarrut-assurances-travel.fr
An insurance company offering policies for individuals and businesses in various sectors, specializing in tourism, luxury vehicles, and healthcare professionals throughout France |
11 |
| 27 |
BELLECOUR ASSURANCESbellecour-assurances.fr
Independent insurance brokerage specializing in business risks, offering risk analysis, solution arbitration, and contract management for diverse industries. |
10 |
| 28 |
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 |
| 29 |
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 |
| 30 | 8 | |
| 31 |
ANAVELagence.gan.fr
An insurance agency specializing in providing insurance policies and coverage options for individuals and businesses |
8 |
| 32 |
AFD Courtage d'Assurancesafd-courtage.com
Established in 2010, this insurance brokerage firm specializes in providing comprehensive insurance solutions for businesses of all sizes and individuals, working with top insurance companies |
7 |
| 33 |
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 |
| 34 |
GRAS SAVOYE OUEST AFR
An insurance company located in Lorient, France, specializing in providing insurance services in West Africa |
4 |
| 35 |
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 |
| 36 |
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 |
| 37 |
Cabinet LEBRUN CONSEILlebrun-conseil.com
Independent insurance broker providing tailored solutions for clients, representing their interests with insurers, focusing on trust and commitment for lasting relationships |
3 |
| 38 |
AVELIS FINANCEavelis-finance.fr
An insurance company located in Bretagne, France, providing financial services from their office in Hede-Bazouges |
2 |
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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
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- IT Services and IT Consulting companies in Brittany 81
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- Accounting firms in Brittany 72
- Government Administration companies in Brittany 71
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- Consulting firms in Brittany 68
- Construction companies in Brittany 65
The same list elsewhere in France
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