Company lists · Data refreshed September 2026

Top 25 Specialty insurance underwriting firms based in France

RevenueBase identified 112 company matches for specialty insurance underwriting firms associated with France as of September 2026 and tracks 1,341 professional contacts across them, including 522 with verified work emails. Paris is the largest hub.

This list covers company matches for specialty insurance underwriting firms 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
112Companies
1,341Contacts tracked
522Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest specialty insurance underwriting firms based in France

Ranked by team size
Top 25 of 112 company matches for specialty insurance underwriting firms 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 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
2Exact matchParis, FranceHQ recorded Sep 18, 202651-20062 contacts →

Exact match

“Carene assurances, courtier multi-spécialiste, propose une large gamme de produits pour les entreprises et professionnels indépendants des secteurs - de l'industrie- du transport-…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchPuteaux, FranceHQ recorded Sep 18, 202611-5052 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchRennes, FranceHQ recorded Sep 18, 202651-20052 contacts →

Exact match

“Novélia, courtier grossiste en assurances, offre à ses distributeurs une gamme complète de contrats en assurance IARD.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchVillenave D'ornon, FranceHQ recorded Sep 18, 202651-20046 contacts →

Exact match

“L'ambition du cabinet est ancrée dans notre identité, elle nous identifie et nous différencie.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchNanterre (92), FranceHQ recorded Sep 18, 202611-5041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchNiort, FranceHQ recorded Sep 18, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchAvignon, FranceHQ recorded Sep 18, 202611-5022 contacts →

Exact match

“DIF Assurances est l'un des seuls courtiers grossistes mandataire de compagnies, ayant la capacité de souscrire et gérer des flottes de Transport Public de Marchandises et…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchPuteaux, FranceHQ recorded Sep 18, 20261-1011 contacts →

Exact match

“Caarea - compagnie automobile d'assurance et de reassurance associees”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchLille, FranceHQ recorded Sep 18, 20261-1011 contacts →

Exact match

“L'ADN d'I-B-S, c'est une solution adaptée à chaque assuré.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchPuteaux, FranceHQ recorded Sep 18, 202611-5010 contacts →

Exact match

“Groupe Special Lines est une agence de souscription dédiée aux marchés de niche.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchSaint Martin Boulogne, FranceHQ recorded Sep 18, 20261-1010 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchNice, FranceHQ recorded Sep 18, 20261-109 contacts →

Exact match

“Mouvement Dans un marché de l’assurance en pleine mutation, Horizon Assurances renouvelle les assurances de l’immobilier en combinant le principe de mutualisation collaborative…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Sep 18, 202611-509 contacts →

Exact match

“AKSAM ASSURANCES est un cabinet de courtage spécialisé dans la distribution de solution d'assurance pour les professionnels.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchVilleurbanne, FranceHQ recorded Sep 18, 20261-107 contacts →

Exact match

“Un cabinet de courtage grossiste spécialisé en produits immobiliers”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchLagny-sur-marne, FranceHQ recorded Sep 18, 20261-107 contacts →

Exact match

“Grossiste IARD spécialiste du Particuliers, nous avons développé, pour vous, intermédiaires en assurances, une solution complète « clé en main » et personnalisée.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22Exact matchLyon, FranceHQ recorded Sep 18, 202651-2006 contacts →

Exact match

“Cf assurances 69002 lyon”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23Exact matchChelles, FranceHQ recorded Sep 18, 202611-506 contacts →

Exact match

“Créée en 2015, PROFIRST est un courtier grossiste spécialisé dans la recherche de solutions d’assurances des risques professionnels.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24Exact matchCannes, FranceHQ recorded Sep 18, 20261-105 contacts →

Exact match

“DEPUIS 1991, LE MARCHÉ TRÈS SPÉCIFIQUE ET INTERNATIONAL DE LA CÔTE D’AZUR A FAVORISÉ L’ORIENTATION DU CABINET GECAR CANNES VERS L’ASSURANCE ET LA GESTION DES RISQUES POUR DES…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25Exact matchToulon, FranceHQ recorded Sep 18, 202611-505 contacts →

Exact match

“Nous sommes un cabinet de courtage grossiste, spécialisé dans l'assurance des véhicules de collection et de prestige Nous nous positionnons en vrais connaisseurs et facilitateurs…”

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

Showing 25 of 112 specialty insurance underwriting firms based in France

See the full list, filter by size, metro and specialty, and access 522 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Specialty insurance underwriting firms based in France at a glance

As of Sep 18, 2026
38.9%Verified-email coverage
12.0Average contacts per company
1-10Median size (employees)
19.6%Largest-city concentration · Paris
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
25
51-200
9
201-500
2

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 112 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 underwriting firms” 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 522 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 underwriting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specialty insurance underwriting firms are there based in France?

RevenueBase identified 112 company matches for specialty insurance underwriting firms 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?

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

Which city has the most specialty insurance underwriting firms?

Paris leads with 22 company records, followed by Lyon (9) and Puteaux (3).

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 522 professional contacts with verified work emails tracked across these 112 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.

Ready to reach these companies? Verified emails and direct dials for all 112 specialty insurance underwriting firms based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.