Company lists · Data refreshed September 2026

Top 25 Cancer centers based in France

RevenueBase identified 149 company matches for cancer centers associated with France as of September 2026 and tracks 14,175 professional contacts across them, including 3,633 with verified work emails. Paris is the largest hub.

This list covers company matches for 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
149Companies
14,175Contacts tracked
3,633Verified emails
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The 25 largest cancer centers based in France

Ranked by team size
Top 25 of 149 company matches for 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 matchParis, FranceHQ recorded Sep 19, 20261,001-5,0002,563 contacts →

Exact match

“Fondation reconnue d’utilité publique, l’Institut Curie associe l'un des plus grands centres de recherche européens en cancérologie et deux établissements hospitaliers de pointe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact matchClermont-ferrand, FranceHQ recorded Sep 19, 2026501-1,000313 contacts →

Exact match

“Le Centre Jean PERRIN est l’un des 18 Centres de Lutte Contre le Cancer (CLCC) français.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchStrasbourg, FranceHQ recorded Sep 19, 2026n/a202 contacts →

Exact match

“A tous nos abonnés A compter du 01/01/2026, le CLCC Institut Strauss et le CHRU de Strasbourg HUS proposent des offres de soins publiques en cancérologie distinctes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchNantes, FranceHQ recorded Sep 19, 2026201-50081 contacts →

Exact match

“CRCI2NA Nantes - Angers Cancer and Immunology Research Center The CRCI²NA (Centre de Recherche en Cancérologie et Immunologie Intégrée Nantes Angers in french) was created in…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact 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
13Exact 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
14Exact matchLille, FranceHQ recorded Sep 19, 202651-20045 contacts →

Exact match

“L’Institut de Recherches Interdisciplinaires en Cancérologie de Lille, dénommé ONCOLille, a été créé au 1er janvier 2020.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchAjaccio, FranceHQ recorded Sep 19, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“Fondé en 1923 par un clinicien engagé également enseignant et chercheur reconnu, l’Institut Alfred Fournier (IAF) poursuit une mission de prévention, de diagnostic, de soin et de…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchToulouse, FranceHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Dans le cadre de la réforme territoriale adoptée en 2015 qui a donné naissance à la région Occitanie, les Réseaux Régionaux de Cancérologie OncoLR et Oncomip ont fusionné pour…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMontpellier, FranceHQ recorded Sep 19, 202651-20020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLyon, FranceHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Plusieurs missions sont confiées au Dispositif Spécifique Régional du Cancer Auvergne-Rhône-Alpes - Contribuer à la coordination de l’organisation régionale de l’offre de soins en…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchLyon, FranceHQ recorded Sep 19, 20261-1018 contacts →

Exact match

“The goal of the Cancéropôle (cancer cluster) Lyon Auvergne Rhône-Alpes (CLARA) is to structure and facilitate cancer research in the French Rhône-Alpes Auvergne inter region by…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLe Havre, FranceHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Situé au cœur du Havre, le Centre Guillaume Le Conquérant est le centre référence en oncologie-radiothérapie de l'agglomération Havraise, depuis plus de 60 ans.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBobigny, FranceHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“INSTITUT DE RADIOTHERAPIE DE HAUTES ENERGIES is a hospital & health care company based out of RUE LAUTREAMONT, BOBIGNY, France.”

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

Showing 25 of 149 cancer centers based in France

See the full list, filter by size, metro and specialty, and access 3,633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer centers based in France at a glance

As of Sep 19, 2026
25.6%Verified-email coverage
95.1Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · Paris
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
37
51-200
28
201-500
15
501-1,000
14
1,001-5,000
9
10001+
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 149 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 “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 3,633 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 “cancer centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer centers are there based in France?

RevenueBase identified 149 company matches for 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?

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

Which city has the most cancer centers?

Paris leads with 17 company records, followed by Toulouse (7) and Rennes (6).

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 3,633 professional contacts with verified work emails tracked across these 149 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.