Company lists · Data refreshed November 2026

Top 25 Radiation oncology research facilities worldwide

RevenueBase identified 400 company matches for radiation oncology research facilities worldwide as of November 2026 and tracks 17,427 professional contacts across them, including 3,861 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for radiation oncology research facilities worldwide, 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 November 6, 2026. Country and city lists for radiation oncology research facilities follow the table.

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 Nov 6, 2026 How this list was built
400Companies
17,427Contacts tracked
3,861Verified emails
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The 25 largest radiation oncology research facilities worldwide

Ranked by team size
Top 25 of 400 company matches for radiation oncology research facilities worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 20265,001-10,0003,410 contacts →

Exact match

“Inaugurado em 2008, o Instituto do Câncer do Estado de São Paulo (Icesp), unidade ligada ao Hospital das Clínicas da Faculdade de Medicina da USP e à Secretaria de Estado da Saúde…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 6, 2026501-1,0001,012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,000773 contacts →

Exact match

“Rajiv Gandhi Cancer Institute & Research Centre (RGCIRC) founded in 1996, is a non-profit medical facility and research institute based in Delhi, India specialising in cancer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAnderlecht, BelgiumHQ recorded Nov 6, 20261,001-5,000741 contacts →

Exact match

“VERSION FRANCAISE Centre multidisciplinaire intégré, unique en Belgique et reconnu internationalement, l’Institut Jules Bordet est un hôpital entièrement consacré aux patients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000738 contacts →

Exact match

“Fundada em 1.968, o IBCC Oncologia é conhecida por ser um Centro de Tratamento Oncológico de alta complexidade e possuir um Centro de Pesquisa Clínica com mais de 130 estudos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAviano, ItalyHQ recorded Nov 6, 2026501-1,000374 contacts →

Exact match

“The National Cancer Institute CRO Aviano (Pordenone, Italy) is a major health research center and a highly specialized hospital in the oncology sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 2026201-500297 contacts →

Exact match

“Maastro provides patient care (with radiotherapy) and performs clinical radiotherapy research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026501-1,000251 contacts →

Exact match

“Contribuimos con nuestro esfuerzo permanente a mejorar la salud, brindando asistencia confiable y personalizada, en un marco de calidez, excelencia profesional y liderazgo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000232 contacts →

Exact match

“O Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo – InRad, vem desde a sua criação através do decreto nº 39.469, datado de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrno, Czech RepublicHQ recorded Nov 6, 20261,001-5,000211 contacts →

Exact match

“Masaryk Memorial Cancer Institute (MMCI) in Brno is a specialized comprehensive cancer center with supraregional activity that is certified by two quality certificates – by Joint…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWiener Neustadt, AustriaHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“MedAustron is one of the world's most cutting-edge centers for cancer treatment and research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUgandaHQ recorded Nov 6, 2026201-500165 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchArnhem, NetherlandsHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“Radiotherapiegroep heeft vier behandellocaties te weten: Arnhem, Deventer, Apeldoorn en Ede.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCrawley, United KingdomHQ recorded Nov 6, 202611-50126 contacts →

Exact match

“LEO CANCER CARE WAS FOUNDED WITH TWO POWERFUL GOALS 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“ASTRO has more than members including radiation oncologists, radiation oncology nurses, medical physicists, radiation therapists, dosimetrists and biologists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“The New York Proton Center is creating the gold standard for proton therapy, giving new hope to patients living with cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Carlos De Bariloche, ArgentinaHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“INTECNUS es una institución destinada a realizar tareas de investigación, desarrollo e innovación, docencia y divulgación en las especialidades de Medicina Nuclear, Radiofarmacia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Somos especialistas en Radioterapia de avanzada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPavia, ItalyHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“CNAO, struttura ospedaliera istituita dal Ministero della Salute nel 2001, è l’unico centro italiano e il sesto nel mondo in grado di effettuare l’adroterapia sia con protoni che…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“University of Florida Health is a top-ranked cancer care destination that attracts the brightest students, scholars, scientists and health care providers, all ready to tackle our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Nov 6, 2026n/a95 contacts →

Exact match

“A LEGACY OF INNOVATION HCG vows to always be at the forefront of Cancer research and treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“The first MedEuropa radiation therapy clinic was inaugurated in Constanta, in May 2024.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“The European Society for Radiotherapy and Oncology (ESTRO) is a non-profit and scientific organisation that advances all aspects of radiation oncology in order to improve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdina, MN, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“In 1982, Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPort Charlotte, FL, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“At Advocate Radiation Oncology, our purpose is in our name: to advocate for each cancer patient during their journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 400 radiation oncology research facilities worldwide

See the full list, filter by size, metro and specialty, and access 3,861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radiation oncology research facilities worldwide at a glance

As of Nov 6, 2026
22.2%Verified-email coverage
43.6Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
132
51-200
88
201-500
24
501-1,000
21
1,001-5,000
14
5,001-10,000
5
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for radiation oncology research facilities are linked below.
What qualifies
Company records worldwide whose business descriptions match “radiation oncology research facilities” 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. 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 3,861 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 November 6, 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.

Radiation oncology research facilities by location

1 lists · largest first

Every Radiation oncology research facilities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 research facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radiation oncology research facilities are there worldwide?

RevenueBase identified 400 company matches for radiation oncology research facilities worldwide as of November 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?

Instituto DO Câncer DO Estado DE SÃO Paulo - Icesp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most radiation oncology research facilities?

The United States leads with 127 companies. Every radiation oncology research facilities list by country and city is linked on this page.

Which city has the most radiation oncology research facilities?

Sao Paulo leads with 8 company records, followed by Belo Horizonte (6) and Berlin (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 3,861 professional contacts with verified work emails tracked across these 400 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 November 6, 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.