Company lists · Data refreshed September 2026

Top 25 Marine insurance brokers based in France

Name: Marine insurance brokers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 177 companies tracked

RevenueBase identified 177 marine insurance brokers headquartered in France as of September 2026 and tracks 1,593 professional contacts across them, including 479 with verified work emails. Paris is the largest hub.

This list covers marine insurance brokers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

177Companies

1,593Contacts tracked

479Verified emails

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The 25 largest marine insurance brokers based in France

Ranked by team size

Top 25 of 177 marine insurance brokers based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine insurance brokers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Filhet-Allard Maritime	Strong evidence	33735, FranceHQ checked Sep 17, 2026	51-200	159 contacts →
	Strong evidence “Sector of activity: Marine Insurance Brokerage Our slogan “At the heart of International Trade, Shipping & Industry” reflects the vision of FILHET-ALLARD MARITIME (FAM)…” Source: RevenueBase Database · checked Sep 17, 2026
2	Montmirail	Indirect evidence	Marseille, FranceHQ checked Sep 17, 2026	51-200	78 contacts →
	Indirect evidence “Montmirail, filiale du groupe Verspieren depuis est l’un des plus importants courtiers en assurances du Sud de la France.” Source: RevenueBase Database · checked Sep 17, 2026
3	Eyssautier-Verlingue	Partial evidence	Marseille, FranceHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial evidence “Our business - To understand your business, analyse your risks, verify your contractual commitments and liabilities- To seek solutions in the French and international marine…” Source: RevenueBase Database · checked Sep 17, 2026
4	P. Plasse & CIE	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence “Nous sommes un courtier indépendant spécialisé dans les risques immobiliers et d'entreprises.” Source: RevenueBase Database · checked Sep 17, 2026
5	Xenassur Courtier Grossiste	Indirect evidence	Bordeaux, FranceHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “Xenassur, courtier grossiste, est une filiale du Groupe Filhet-Allard, 6ème courtier d’assurances au plan national.” Source: RevenueBase Database · checked Sep 17, 2026
6	Budd Group	Partial evidence	Marseille, FranceHQ checked Sep 17, 2026	51-200	32 contacts →
	Partial evidence “Founded in 1850, the Budd Group is correspondent to the world’s most important maritime insurers, including the International Group of P&I Clubs.” Source: RevenueBase Database · checked Sep 17, 2026
7	ASC	Indirect evidence	Toulouse, FranceHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “ASC est un cabinet de courtage en assurances basé à Toulouse, né de la fusion de deux acteurs historiques du courtage régional : Axile et Sogerac.” Source: RevenueBase Database · checked Sep 17, 2026
8	Sipac Europeenne D'assurance	Indirect evidence	Nantes Cedex 1, FranceHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Cabinet de conseil en assurances” Source: RevenueBase Database · checked Sep 17, 2026
9	Assurances Castérot Thal	Indirect evidence	Haguenau, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Notre expertise accompagne les entreprises dans tous leurs programmes assurances en dommages, en responsabilité civile, en assurance de personnes et en management des risques.” Source: RevenueBase Database · checked Sep 17, 2026
10	Wespecialty	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “The WESPECIALTY Group is a leading Managing General Agency (MGA) in specialty insurance based in Paris and Rouen.” Source: RevenueBase Database · checked Sep 17, 2026
11	CAG Boidevezi	Indirect evidence	Mulhouse, FranceHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “CAG BOIDEVEZI, courtier en assurances depuis 1925, accompagne les projets et réalisations des entreprises.” Source: RevenueBase Database · checked Sep 17, 2026
12	GAREX	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Founded in 1980 GAREX specialises in the underwriting of Marine and Cargo War risks.” Source: RevenueBase Database · checked Sep 17, 2026
13	Groupe Sodalis	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “COURTIERS EN ASSURANCES D’ENTREPRISES Le GROUPE SODALIS est né de la volonté des cabinets : Saint-Paul Assurances, 3P Courtage et Modena d’additionner des compétences et des…” Source: RevenueBase Database · checked Sep 17, 2026
14	Ofracar - Assurfroid	Indirect evidence	Mont Saint Aignan, FranceHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “Société de courtage en assurances, OFRACAR a été créée en 1964 par Jean-Pierre LECOMTE.” Source: RevenueBase Database · checked Sep 17, 2026
15	ALEXO	Indirect evidence	Saint Jean De Luz, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “ALEXO est le courtier en assurances des entreprises ayant une dimension locale, régionale ou internationale.” Source: RevenueBase Database · checked Sep 17, 2026
16	CLC Assurances	Indirect evidence	Reims, FranceHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “CLC Assurances, courtier en assurances depuis plus de 30 ans, accompagne ses clients professionnels et entreprises dans le placement et la gestion de l'ensemble de leurs contrats…” Source: RevenueBase Database · checked Sep 17, 2026
17	Youassur	Indirect evidence	Saint Martin Boulogne, FranceHQ checked Sep 17, 2026	1-10	10 contacts →
	Indirect evidence “YouAssur est une société de courtage créée en janvier 2016 à l’initiative de 5 professionnels de l’assurance travaillant ensemble depuis près de 20 ans et décidant de mettre en…” Source: RevenueBase Database · checked Sep 17, 2026
18	Minitaux Bretagne	Indirect evidence	Le Relecq-kerhuon, FranceHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “MINITAUX Bretagne est votre courtier en crédits et assurances basé à Brest, Châteaulin et Langueux Du conseil, de l’accompagnement et des solutions de courtage!” Source: RevenueBase Database · checked Sep 17, 2026
19	Segura & Associés	Partial evidence	Lyon, FranceHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Welcome to Segura & Associates, your insurance partner for businesses in the construction, industry, and renewable energy sectors.” Source: RevenueBase Database · checked Sep 17, 2026
20	Assurances Maritimes DE Lassee	Partial evidence	La Rochelle, FranceHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “Fondé en 1978 à La Rochelle, le cabinet de courtage Assurances Maritimes de LASSÉE est un spécialiste et leader de l'Assurance Plaisance.” Source: RevenueBase Database · checked Sep 17, 2026
21	Nocaudie Assurances	Indirect evidence	Tours Cedex, FranceHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Courtier en assurances depuis 1947, nous sommes experts dans l’assurance des Établissements Recevant du Public (ERP).” Source: RevenueBase Database · checked Sep 17, 2026
22	Agis Group	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	1-10	8 contacts →
	Strong evidence “AGIS GROUP, player in the world of insurance since 1977, offers services of a professional team of insurance brokers as part of a trust relationship with their customers based on…” Source: RevenueBase Database · checked Sep 17, 2026
23	Unilex Maritime	Partial evidence	Marseille, FranceHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Unilex Maritime, Lloyd's Agents in Marseille and Le Havre, provides you with 24h/7 services in Marine & Transport surveys, loss prevention & Risk Management.” Source: RevenueBase Database · checked Sep 17, 2026
24	BSH Courtage	Indirect evidence	Thann, FranceHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “La complémentarité de nos compétences, Assurances de Biens et de Responsabilités, Assurances de personnes pour notre clientèle professionnelle est aujourd'hui une réussite.” Source: RevenueBase Database · checked Sep 17, 2026
25	Bellecour Assurances	Indirect evidence	Bruz, FranceHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Le cabinet Bellecour Assurances est implanté sur le campus de Ker Lann à Bruz, à proximité de Rennes.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marine insurance brokers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marine insurance brokers.
Partial evidence: Its own public description names part of marine insurance brokers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine insurance brokers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 177 marine insurance brokers based in France

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Marine insurance brokers based in France at a glance

As of Sep 17, 2026

30.1%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

16.9%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

128

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 177 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marine insurance brokers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “marine insurance brokers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marine insurance brokers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marine insurance brokers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 479 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Marine insurance brokers by metro

Marine insurance brokers in Paris30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marine insurance brokers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marine insurance brokers are there based in France?

RevenueBase identified 177 marine insurance brokers headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Filhet-Allard Maritime, headquartered in Bordeaux, tops this list with the largest team on record.

Which city has the most marine insurance brokers?

Paris leads with 30 headquartered companies, followed by Marseille (14) and Bordeaux (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 479 verified decision-maker contacts tracked across these 177 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.