Company lists · Data refreshed September 2026

Top 14 Specialty insurance underwriters based in France

RevenueBase identified 40 company matches for specialty insurance underwriters associated with France as of September 2026 and tracks 1,035 professional contacts across them, including 332 with verified work emails. Paris is the largest hub.

This list covers company matches for specialty insurance underwriters associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 18, 2026 How this list was built
40Companies
1,035Contacts tracked
332Verified emails
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The 14 largest specialty insurance underwriters based in France

Ranked by team size
Top 14 of 40 company matches for specialty insurance underwriters based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNeuilly-sur-seine, FranceHQ recorded Sep 18, 202651-200108 contacts →

Exact match

“Créé en 1986, le Groupe ERGET est devenu ces dernières années un acteur majeur de l’expertise en risque d’entreprise (responsabilité civile, risques techniques, risques de la…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2Exact matchChâteaubriant, FranceHQ recorded Sep 18, 202651-20074 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchNantes, FranceHQ recorded Sep 18, 202651-20055 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchBordeaux, FranceHQ recorded Sep 18, 202611-5034 contacts →

Exact match

“Xenassur, courtier grossiste, est une filiale du Groupe Filhet-Allard, 6ème courtier d’assurances au plan national.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchOullins, FranceHQ recorded Sep 18, 202611-5014 contacts →

Exact match

“Insurance broker specializing in Innovative Compagnies risk management and insurance.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchChartres, FranceHQ recorded Sep 18, 202611-5010 contacts →

Exact match

“CD ASSUR CONSEIL est l'intermédiaire d'assurances spécialisé en Risques d'entreprise.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Sep 18, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchThann, FranceHQ recorded Sep 18, 20261-107 contacts →

Exact match

“La complémentarité de nos compétences, Assurances de Biens et de Responsabilités, Assurances de personnes pour notre clientèle professionnelle est aujourd'hui une réussite.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchBruz, FranceHQ recorded Sep 18, 202611-507 contacts →

Exact match

“Le cabinet Bellecour Assurances est implanté sur le campus de Ker Lann à Bruz, à proximité de Rennes.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchSaint-herblain, FranceHQ recorded Sep 18, 20261-103 contacts →

Exact match

“RESCO Courtage est un cabinet de courtage en assurances, spécialisé dans la protection des risques Sûreté et Cyber.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Sep 18, 20261-102 contacts →

Exact match

“Frenchbrokers is an insurance brokerage firm highly specialized in industrial risk.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchMarseille, FranceHQ recorded Sep 18, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Sep 18, 20261-101 contacts →

Exact match

“Le partenaire de votre développement.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchLa Tronche, FranceHQ recorded Sep 18, 20261-101 contacts →

Exact match

“Partenaire de confiance : notre mission de courtier vous apporte professionnalisme, réactivité et sérénité (analyse des risques, évaluation et conseils sur les garanties, étude…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 14 of 40 specialty insurance underwriters based in France

See the full list, filter by size, metro and specialty, and access 332 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specialty insurance underwriters based in France at a glance

As of Sep 18, 2026
32.1%Verified-email coverage
25.9Average contacts per company
1-10Median size (employees)
20.0%Largest-city concentration · Paris
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
12
51-200
3
201-500
3

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 40 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “specialty insurance underwriters” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 332 professional contacts with verified work emails across the full matched dataset. 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 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “specialty insurance underwriters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty insurance underwriters are there based in France?

RevenueBase identified 40 company matches for specialty insurance underwriters associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Erget Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most specialty insurance underwriters?

Paris leads with 8 company records, followed by Lyon (3) and Nantes (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 332 professional contacts with verified work emails tracked across these 40 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 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 SmartSearch, 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.