Company lists · Data refreshed September 2026

Top 25 Underwriting consulting firms based in France

RevenueBase identified 173 underwriting consulting firms headquartered in France as of September 2026 and tracks 1,708 professional contacts across them, including 715 with verified work emails. Paris is the largest hub.

This list covers underwriting consulting firms 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 29, 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 29, 2026 86% judged on-target in blind review
173Companies
1,708Contacts tracked
715Verified emails
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The 25 largest underwriting consulting firms based in France

Ranked by team size
Top 25 of 173 underwriting consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to underwriting consulting firms: 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 29, 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 29, 2026
2Indirect evidenceParis, FranceHQ checked Sep 29, 202651-20077 contacts →

Indirect evidence

“About us?”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceParis, FranceHQ checked Sep 29, 202651-20074 contacts →

Indirect evidence

“Milliman est un cabinet indépendant leader mondial du conseil en actuariat avec plus de 4500 actuaires et consultants répartis sur plus de 70 bureaux à travers le monde (Europe…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5063 contacts →

Indirect evidence

“Société d'actuariat conseil, PRIM'ACT intervient auprès de compagnies ou mutuelles d'assurance et de réassurance, instituts de prévoyance, banques et entreprises afin de les…”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5062 contacts →

Indirect evidence

“Cabinet d'actuaires conseil qui ont plus de 20 ans d'expérience dans le conseil aux organismes d'assurance et aux entreprises (engagements sociaux).”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceParis, FranceHQ checked Sep 29, 202651-20060 contacts →

Indirect evidence

“FORSIDES est un cabinet d’actuariat-conseil indépendant.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceLevallois Perret, FranceHQ checked Sep 29, 202651-20051 contacts →

Indirect evidence

“Fondé en 1989, ASCORA fait aujourd’hui partie des 30 premiers cabinets français de conseil et courtage d’assurances généralistes (l’Argus de l’assurance, 2 Mai 2014).”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5046 contacts →

Indirect evidence

“Actuelia est un cabinet de conseil en actuariat.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5042 contacts →

Indirect evidence

“Cabinet de conseil en Management opérationnel intervenant auprès des banques et des assurances.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceChâteau-gontier, FranceHQ checked Sep 29, 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 29, 2026
11Indirect evidenceNice, FranceHQ checked Sep 29, 202611-5022 contacts →

Indirect evidence

“Le cabinet Lesa sélectionne pour vous les meilleurs contrats d'assurance santé et prévoyance auprès des plus grandes compagnies.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceParis, FranceHQ checked Sep 29, 202651-20020 contacts →

Indirect evidence

“ARTEX ASSURANCES est un cabinet de conseil spécialisé dans les assurances santé, animaux, auto et habitation.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“Actualiz Conseil est un cabinet de conseil en Actuariat fondé en 2019.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceParis, FranceHQ checked Sep 29, 20261-1017 contacts →

Indirect evidence

“Finactys est un cabinet de conseil spécialisé en Actuariat regroupant des experts de nombreux domaines de l’assurance et de la finance.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceStrasbourg, FranceHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Depuis sa création en 1987, le Cabinet Frand et Associés n'a cessé d'évoluer.”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceToul, FranceHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“RISK Partenaires, cabinet de conseil en audit d'assurance et gestion des risques depuis 1996.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceOrléans, FranceHQ checked Sep 29, 20261-1012 contacts →

Indirect evidence

“Depuis 1945, le Cabinet Basseville est le partenaire de confiance des particuliers, des professionnels et des entreprises en matière d'assurances.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceParis, FranceHQ checked Sep 29, 202611-5011 contacts →

Indirect evidence

“FRAERIS, société de conseil spécialisée en Assurance, est structurée en 3 activités associant leurs expertises métiers pour répondre à l’ensemble de vos besoins d’assistance et de…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceLille, FranceHQ checked Sep 29, 20261-1011 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 29, 20261-1010 contacts →

Indirect evidence

“Le cabinet Esika regroupe des consultants Actuaire et Data-Scientist avec de fortes capacités d'innovation.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceParis, FranceHQ checked Sep 29, 20261-1010 contacts →

Indirect evidence

“ASCCO INTERNATIONAL est un courtier et conseil en assurance construction situé au 11 RUE DE ROCHECHOUART, PARIS, France.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceParis, FranceHQ checked Sep 29, 20261-109 contacts →

Indirect evidence

“QUI SOMMES-NOUS?”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceCugnaux, FranceHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Nous accompagnons depuis plus de 30 ans des acteurs du secteur public et privé et nous assurons une offre et des missions qui seront sur réalisées sur mesure pour nos clients.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceNice, FranceHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Basé à Nice, le cabinet BOMAN est composé d'experts en santé et prévoyance.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceToulouse, FranceHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“Jdg assurances est un cabinet spécialisé dans la gestion des risques d'entreprise.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 173 underwriting consulting firms based in France

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Underwriting consulting firms based in France at a glance

As of Sep 29, 2026
41.9%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
27.2%Largest-city concentration · Paris
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
134
11-50
29
51-200
7
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 173 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 underwriting consulting firms, 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 “underwriting consulting firms”. 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 underwriting consulting firms), 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 underwriting consulting firms, 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, 715 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 29, 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.

Underwriting consulting firms by metro

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 underwriting consulting firms, 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 underwriting consulting firms are there based in France?

RevenueBase identified 173 underwriting consulting firms 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 underwriting consulting firms?

Paris leads with 47 headquartered companies, followed by Lyon (11) and Strasbourg (4).

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 715 verified decision-maker contacts tracked across these 173 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 29, 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.