Company lists · Data refreshed September 2026

Top 17 Radiation oncology centers based in France

RevenueBase identified 48 company matches for radiation oncology centers associated with France as of September 2026 and tracks 1,250 professional contacts across them, including 109 with verified work emails. Paris is the largest hub.

This list covers company matches for radiation oncology 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 21, 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 21, 2026 How this list was built
48Companies
1,250Contacts tracked
109Verified emails
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The 17 largest radiation oncology centers based in France

Ranked by team size
Top 17 of 48 company matches for radiation oncology centers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchBoulogne Billancourt, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2Exact matchValenciennes, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3Exact matchDechy, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
4Exact matchMontpellier, FranceHQ recorded Sep 21, 202651-20020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBayonne, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
6Exact matchLe Havre, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
7Exact matchBobigny, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
8Exact matchAvranches, FranceHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Le Centre de la Baie offre depuis 40 ans à la population de la région Basse Normandie un plateau technique de haut niveau, disposant des traitements les plus modernes en…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSaint Doulchard, FranceHQ recorded Sep 21, 202651-20016 contacts →

Exact match

“CENTRE D'ONCOLOGIE ET DE RADIOTHERAPIE SAINT JEAN is a medical practice company based out of 210 RTE DE VOUZERON, Saint Doulchard, Centreval De Loire, France.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPerpignan, FranceHQ recorded Sep 21, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchChambray-lès-tours, FranceHQ recorded Sep 21, 202651-20012 contacts →

Exact match

“Le Centre d'Oncologie et de Radiothérapie est installé depuis 2007 sur le site du Pôle Santé Léonard de Vinci, dans un cadre agréable de 8 hectares le Pôle Santé est l'un des plus…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchToulon, FranceHQ recorded Sep 21, 202651-2008 contacts →

Exact match

“Le centre de radiothérapie Saint-Louis est un Etablissement Privé d’Intérêt Collectif de la Croix-Rouge Française habilité à assurer le Service Public Hospitalier.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchContamine-sur-arve, FranceHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Pour répondre aux besoins de prise en charge de la population du territoire de santé de la Haute-Savoie, les équipes de professionnels du Centre de Radiothérapie Haute-Savoie…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
15Exact matchÉvreux, FranceHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Le Centre de Radiothérapie Marc Ramioul est un établissement de santé situé à Evreux, en Normandie.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBrest, FranceHQ recorded Sep 21, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMarseille, FranceHQ recorded Sep 21, 202651-2001 contacts →

Exact match

“Situé au rez-de-chaussée de l'Hôpital privé Clairval, le Centre de radiothérapie Clairval est doté des équipements les plus modernes : un scanner de simulation et de 4…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 17 of 48 radiation oncology centers based in France

See the full list, filter by size, metro and specialty, and access 109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radiation oncology centers based in France at a glance

As of Sep 21, 2026
8.7%Verified-email coverage
26.0Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
25
51-200
14
201-500
2
501-1,000
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 48 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 “radiation oncology 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 109 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 21, 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 “radiation oncology centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radiation oncology centers are there based in France?

RevenueBase identified 48 company matches for radiation oncology 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?

Centre DE Cancérologie DE LA Porte DE Saint Cloud tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most radiation oncology centers?

Paris leads with 2 company records, followed by Agen (1) and Amilly (1).

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 109 professional contacts with verified work emails tracked across these 48 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 21, 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.