Company lists · Data refreshed September 2026

Top 25 Excess and surplus brokers based in France

RevenueBase identified 275 excess and surplus brokers headquartered in France as of September 2026 and tracks 3,598 professional contacts across them, including 1,143 with verified work emails. Paris is the largest hub.

This list covers excess and surplus 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 20, 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 20, 2026 86% judged on-target in blind review
275Companies
3,598Contacts tracked
1,143Verified emails
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The 25 largest excess and surplus brokers based in France

Ranked by team size
Top 25 of 275 excess and surplus brokers based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to excess and surplus 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNantes, FranceHQ checked Sep 20, 2026501-1,000468 contacts →

Indirect evidence

“Les hommes et les femmes de Bessé sont des experts du conseil et du courtage en assurances.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceParis, FranceHQ checked Sep 20, 2026201-500267 contacts →

Indirect evidence

“Depuis plus de 30 ans, ECG Groupe continue de dénicher les meilleures assurances pour vous couvrir au meilleur tarif!”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceTours, FranceHQ checked Sep 20, 202651-200136 contacts →

Indirect evidence

“Apivia Courtage, courtier grossiste en assurances, diffuse une gamme complète de produits en santé, prévoyance et IARD en France Métropolitaine, aux Antilles et sur l’Île de la…”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceDardilly, FranceHQ checked Sep 20, 202611-50135 contacts →

Indirect evidence

“Courtier grossiste nouvelle génération, Tetris assurance ambitionne d'apporter aux intermédiaires d'assurance des produits performants en alliant technologie, service et relations…”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceReims, FranceHQ checked Sep 20, 202651-20075 contacts →

Indirect evidence

“L’histoire de Servyr débute en 1902, en Champagne avec Georges Renard et se poursuit depuis 120 ans.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceChâteaubriant, FranceHQ checked Sep 20, 202651-20074 contacts →

Indirect evidence

“Créé en 1989, le Groupe Zéphir est un courtier grossiste en assurance et multispécialiste des risques du particulier et du professionnel.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceNantes, FranceHQ checked Sep 20, 202651-20055 contacts →

Indirect evidence

“Eclairer vos risques | CHESNEAU, courtier spécialisé en ASSURANCES d'ENTREPRISES, apporte une vision indépendante des risques des entreprises pour optimiser durablement les…”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceParis, FranceHQ checked Sep 20, 202651-20054 contacts →

Indirect evidence

“Nous sommes un courtier indépendant spécialisé dans les risques immobiliers et d'entreprises.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceParis, FranceHQ checked Sep 20, 202651-20054 contacts →

Indirect evidence

“Helmett, courtier en assurance filiale de Generali, est un partenaire stratégique et impartial qui accompagne ses clients de l'analyse de leurs besoins au suivi de…”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidencePuteaux, FranceHQ checked Sep 20, 202611-5052 contacts →

Indirect evidence

“Courtier spécialiste de l’assurance professionnelle IARD, Add Value simplifie l’accès aux offres des meilleurs assureurs et optimise l’ensemble du parcours de souscription avec…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceNice, FranceHQ checked Sep 20, 202651-20050 contacts →

Indirect evidence

“ACSSUR, c’est l’opportunité de rejoindre un acteur majeur du courtage en assurance, filiale du Groupe Hueber Assurances, leader du marché avec plus de 100 clients?”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceMarcq-en-baroeul, FranceHQ checked Sep 20, 202611-5045 contacts →

Indirect evidence

“Courtier en assurance pour les entreprises et les particuliers depuis 4 générations, LA FLANDRE ASSURANCES vous accompagne au quotidien dans la couverture de vos risques.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceNanterre (92), FranceHQ checked Sep 20, 202611-5041 contacts →

Indirect evidence

“ACTUDATA est un Courtier Grossiste spécialisé dans la Conception, Gestion et Distribution de solutions innovantes en Assurance IARD, Santé et Prévoyance.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceMarseille, FranceHQ checked Sep 20, 202611-5037 contacts →

Indirect evidence

“Eurosud Swaton est un cabinet de courtage d'assurance orienté sur le risque d'entreprises.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceBordeaux, FranceHQ checked Sep 20, 202611-5034 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 20, 2026
16Indirect evidenceParis, FranceHQ checked Sep 20, 202611-5031 contacts →

Indirect evidence

“Cabinet de courtage en assurances professionnelles Notre cœur de métier : les risques d'entreprises Nos spécialités : entreprises, immeuble, collectives, sport, construction aiac…”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceNiort, FranceHQ checked Sep 20, 202611-5029 contacts →

Indirect evidence

“Oyat Assurances est le courtier grossiste incontournable depuis 30 ans.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceDardilly, FranceHQ checked Sep 20, 202611-5025 contacts →

Indirect evidence

“Managez Vos Risques & Assurances”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceParis, FranceHQ checked Sep 20, 202611-5024 contacts →

Indirect evidence

“Courtiers, Assureurs, Réassureurs, entreprise à la recherche d’une solution d’assurance, l’équipe VGM vous accompagne de la création du produit, à la recherche de placement…”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceAvignon, FranceHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“Cabinet de courtage spécialisé dans l'assurance des risques d'entreprise.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceToulouse, FranceHQ checked Sep 20, 202611-5023 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 20, 2026
22Indirect evidenceChâteau-gontier, FranceHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“LBC ASSURANCES Créée en 2005 est une société de conseil en gestion des risques et courtage en Assurances IARD /VIE, dédiée aux entreprises et dont le développement est mené autour…”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceRennes, FranceHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“Société de courtage et de conseil en assurances BMS, a su forger sa réputation en assurant les projets difficiles, audacieux, et toujours plus prestigieux de ses clients.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceNeuilly, FranceHQ checked Sep 20, 202611-5021 contacts →

Indirect evidence

“Cocoon est une société de courtage d’assurances spécialisée dans l’assurance des particuliers.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceNantes Cedex 1, FranceHQ checked Sep 20, 202611-5019 contacts →

Indirect evidence

“Cabinet de conseil en assurances”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 275 excess and surplus brokers based in France

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Excess and surplus brokers based in France at a glance

As of Sep 20, 2026
31.8%Verified-email coverage
13.1Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · Paris
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
185
11-50
66
51-200
18
201-500
3
501-1,000
1

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 275 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 excess and surplus 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 “excess and surplus 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 excess and surplus 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 excess and surplus 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, 1,143 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 20, 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.

Excess and surplus brokers by metro

  • Excess and surplus brokers in Paris46

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 excess and surplus 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 excess and surplus brokers are there based in France?

RevenueBase identified 275 excess and surplus 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?

BESSÉ, headquartered in Nantes, tops this list with the largest team on record.

Which city has the most excess and surplus brokers?

Paris leads with 46 headquartered companies, followed by Lyon (14) and Marseille (9).

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 1,143 verified decision-maker contacts tracked across these 275 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 20, 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.