Company lists · Data refreshed September 2026

Top 24 Oncology societies based in France

RevenueBase identified 108 company matches for oncology societies associated with France as of September 2026 and tracks 6,212 professional contacts across them, including 1,563 with verified work emails. Paris is the largest hub.

This list covers company matches for oncology societies 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 20, 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 20, 2026 How this list was built
108Companies
6,212Contacts tracked
1,563Verified emails
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The 24 largest oncology societies based in France

Ranked by team size
Top 24 of 108 company matches for oncology societies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchToulouse, FranceHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
4Exact matchStrasbourg, FranceHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
5Exact matchNantes, FranceHQ recorded Sep 20, 202651-200126 contacts →

Exact match

“Le Groupe IHP, est un acteur central en cancérologie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 20, 2026n/a48 contacts →

Exact match

“RoseUp association est une association d'intérêt général (loi 1901) qui accompagne, informe et défends les droits des malades de cancer”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“Arcagy-Gineco est un groupe coopérateur fondé en 1993 et spécialisé en recherche clinique dans le domaine des cancers de la femme (cancers gynécologiques et du sein métastatique).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCaen, FranceHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“OncoNormandie est une association loi 1901 qui porte les dispositifs régionaux de coordination dans le champ du cancer en Normandie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchMarseille, FranceHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Le Dispositif Spécifique Régional du Cancer (DSRC) OncoPaca-Corse répond aux objectifs et aux missions définies dans le cadre des Plans cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Association pour la Recherche de Thérapeutiques Innovantes en Cancérologie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchArras, FranceHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“NetCancer est une société spécialisée dans la formation et l'information médicale à destination des professionnels de santé.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Sep 20, 20261-109 contacts →

Exact match

“L’Association "Filière Intelligence Artificielle & Cancers" a été créée le 3 août 2021.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchVilleurbanne, FranceHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Créée en 1918, la Ligue contre le cancer est une association loi 1901 reconnue d’utilité publique reposant sur la générosité du public et sur l’engagement de ses bénévoles et…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchToulouse, FranceHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Le Cancéropôle Grand Sud-Ouest (GSO) est un des sept Cancéropôles labellisés par l'Institut National du Cancer (INCa) dans le cadre des Plans Cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchCaen, FranceHQ recorded Sep 20, 2026501-1,0008 contacts →

Exact match

“CENTRE REGIONAL FRANCOIS BACLESSE is a medical practice company based out of Caen, Normandie, France.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchVannes, FranceHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Créée en 1918, la Ligue contre le cancer est une association issue de la loi 1901 reconnue d'utilité publique reposant sur la générosité du public et sur l'engagement de ses…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLille, FranceHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Le Cancéropôle Nord-Ouest (CNO), né du Plan Cancer 1 en 2003, mobilise contre le cancer une interrégion qui regroupe les Hauts-de-France et la Normandie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBobigny, FranceHQ recorded Sep 20, 20261-104 contacts →

Exact match

“A Comprehensive Oncology Ecosystem - Massive Time Savings for Oncologists - Merging Precision Medicine with a Patient Centric Approach”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchIvry-sur-seine, FranceHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Le Gefluc Paris-Île-de-France," Les Entreprises contre le cancer" est une association d'intérêt général crée en 1966 à l'initiative de chefs d'entreprise.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLyon, FranceHQ recorded Sep 20, 20261-104 contacts →

Exact match

“The FITC represents oncologists and research scientists involved in understanding tumor immunity and developing cancer immunotherapies in collaboration with French academic…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchVillejuif, FranceHQ recorded Sep 20, 20261-103 contacts →

Exact match

“WIN: ACCOMPLISH TOGETHER WHAT ONE CANNOT ACHIEVE ALONE WIN IN NUMBERS: 18 countries over 4 continents 26 academic cancer centers - Access to patients from different populations 5…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Oncotask est une société filiale créée par la Société Française de Pharmacie Oncologique – SFPO, société savante qui rassemble les pharmaciens spécialisés dans la prise en charge…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchToulouse, FranceHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Service d’oncologie spécialisée en oncologie (diagnostic, bilan d’extension, chimiothérapie, electrochimiotherapie, immunothérapie, thermo-ablation micro-ondes) à Toulouse.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 24 of 108 oncology societies based in France

See the full list, filter by size, metro and specialty, and access 1,563 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology societies based in France at a glance

As of Sep 20, 2026
25.2%Verified-email coverage
57.5Average contacts per company
1-10Median size (employees)
21.3%Largest-city concentration · Paris
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
19
51-200
12
201-500
4
501-1,000
8
1,001-5,000
5

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 108 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 “oncology societies” 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 1,563 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 20, 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 “oncology societies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology societies are there based in France?

RevenueBase identified 108 company matches for oncology societies 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 oncology societies?

Paris leads with 23 company records, followed by Villejuif (6) and Caen (5).

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 1,563 professional contacts with verified work emails tracked across these 108 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 20, 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.