Company lists · Data refreshed September 2026

Top 17 Comprehensive cancer centers based in France

RevenueBase identified 59 company matches for comprehensive cancer centers associated with France as of September 2026 and tracks 8,643 professional contacts across them, including 1,692 with verified work emails. Le Mans is the largest hub.

This list covers company matches for comprehensive cancer centers 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 19, 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 19, 2026 How this list was built
59Companies
8,643Contacts tracked
1,692Verified emails
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The 17 largest comprehensive cancer centers based in France

Ranked by team size
Top 17 of 59 company matches for comprehensive cancer centers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchVillejuif, FranceHQ recorded Sep 19, 20261,001-5,0002,272 contacts →

Exact match

“Gustave Roussy, premier centre de lutte contre le cancer en France et en Europe, dans le TOP mondial des hôpitaux en cancérologie, constitue un pôle d’expertise global contre le…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchToulouse, FranceHQ recorded Sep 19, 20261,001-5,000501 contacts →

Exact match

“The IUCT-Oncopole, a center for care, research, and training in cancerology, mobilizes on a single site in Toulouse the expertise of professionals.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchCaen, FranceHQ recorded Sep 19, 20261,001-5,000351 contacts →

Exact match

“Créé en 1923, le Centre François Baclesse de Caen exerce depuis près de 100 ans une triple mission en cancérologie: le soin, l’enseignement et la recherche.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Sep 19, 2026201-500341 contacts →

Exact match

“UNICANCER groups together the 20 French Comprehensive Cancer Centres which are private, not-for-profit hospitals located across the French territory.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBordeaux, FranceHQ recorded Sep 19, 2026201-50099 contacts →

Exact match

“Clinique MCO”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSaint-jean-des-vignes, FranceHQ recorded Sep 19, 2026201-50061 contacts →

Exact match

“Situé au nord-est de l’agglomération chalonnaise, l’Hôpital privé Sainte-Marie est le plus important établissement de soins privés de la région Bourgogne - Franche-Comté.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBoulogne Billancourt, FranceHQ recorded Sep 19, 202611-5055 contacts →

Exact match

“Le Centre de Cancérologie de la Porte de Saint-Cloud est un Centre de Traitement du Cancer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSaint-nazaire, FranceHQ recorded Sep 19, 2026201-50051 contacts →

Exact match

“Installée depuis 2002 dans le quartier Océanis de Saint-Nazaire, la Polyclinique de l’Europe est un établissement pluridisciplinaire capable de répondre à de nombreux besoins…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSaint-grégoire, FranceHQ recorded Sep 19, 202651-20051 contacts →

Exact match

“Etablissement de santé privé spécialisé dans - Le traitement et la prise en charge des patients atteints de cancer- La recherche clinique - Les soins de support L’ICRB exerce sur…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchValenciennes, FranceHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“Centre de cancérologie Les Dentellières – ELSAN : un acteur engagé pour le territoire et votre santé.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchDechy, FranceHQ recorded Sep 19, 202651-20033 contacts →

Exact match

“Centre d'Imagerie et d’Oncologie Radiothérapie - chimiothérapie - Soins de support - Imagerie médicale - TEP Scanner”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBayonne, FranceHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“Le COPB - Centre d'Oncologie et de Radiothérapie du Pays-Basque - est un centre de santé situé à Bayonne qui soigne les personnes atteintes de cancer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchPerpignan, FranceHQ recorded Sep 19, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchArras, FranceHQ recorded Sep 19, 202651-20010 contacts →

Exact match

“L’Institut de Cancérologie des Hauts-de-France est une Société Civile Professionnelle au sein de laquelle exercent 8 cancérologues qui assurent le diagnostic, le traitement et le…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Grâce à une offre de soins complète, du dépistage aux traitements en passant par l’hospitalisation (42 lits de Soins de Suite en Oncologie et 10 lits de médecine aiguë) et une…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchMougins, FranceHQ recorded Sep 19, 2026501-1,0004 contacts →

Exact match

“L'équipe pluridisciplinaire de l'Institut du Cancer de Mougins vous permet d'accéder, sur un site géographique unique, à toutes les ressources utiles, tout au long de votre…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBrest, FranceHQ recorded Sep 19, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 17 of 59 comprehensive cancer centers based in France

See the full list, filter by size, metro and specialty, and access 1,692 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Comprehensive cancer centers based in France at a glance

As of Sep 19, 2026
19.6%Verified-email coverage
146.5Average contacts per company
51-200Median size (employees)
6.8%Largest-city concentration · Le Mans
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
12
51-200
14
201-500
8
501-1,000
11
1,001-5,000
7

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 59 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 “comprehensive cancer centers” 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 1,692 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 19, 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 “comprehensive cancer centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many comprehensive cancer centers are there based in France?

RevenueBase identified 59 company matches for comprehensive cancer centers 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?

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

Which city has the most comprehensive cancer centers?

Le Mans leads with 4 company records, followed by Paris (4) and Villejuif (4).

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 1,692 professional contacts with verified work emails tracked across these 59 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 19, 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.