Company lists · Data refreshed October 2026

Top 25 Clinical cancer research centers based in Brazil

RevenueBase identified 86 company matches for clinical cancer research centers associated with Brazil as of October 2026 and tracks 16,195 professional contacts across them, including 3,217 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for clinical cancer research centers associated with Brazil, 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 October 9, 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 Oct 9, 2026 How this list was built
86Companies
16,195Contacts tracked
3,217Verified emails
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The 25 largest clinical cancer research centers based in Brazil

Ranked by team size
Top 25 of 86 company matches for clinical cancer research centers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchSão Paulo, BrazilHQ recorded Oct 9, 20265,001-10,0006,698 contacts →

Exact match

“Você sabe a diferença entre um Cancer Center e um hospital geral?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Oct 9, 20265,001-10,0003,396 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 · Oct 9, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 20261,001-5,000807 contacts →

Exact match

“Fundada em 2011, a Oncologia D’Or é composta por clínicas focadas no diagnóstico e tratamento do câncer e de doenças hematológicas, com padrão de qualidade reconhecido…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchRecife, BrazilHQ recorded Oct 9, 20261,001-5,000699 contacts →

Exact match

“O Hospital de Câncer de Pernambuco iniciou suas atividades em 9 de novembro de 1945 já com o objetivo de ser uma instituição de saúde de direito privado, sem fins lucrativos e de…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Oct 9, 20261,001-5,000679 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 20261,001-5,000664 contacts →

Exact match

“O Instituto Mário Penna é uma instituição filantrópica de saúde especializada em tratamentos contra o câncer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMuriaé, BrazilHQ recorded Oct 9, 20261,001-5,000478 contacts →

Exact match

“Desde 1995, a Fundação Cristiano Varella, criada por Lael Varella em memória de seu filho Cristiano, se destaca como um pilar no combate ao câncer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchCuritiba, BrazilHQ recorded Oct 9, 202651-200149 contacts →

Exact match

“O Instituto de Oncologia do Paraná – IOP – traz a marca do pioneirismo como parte do seu DNA.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchManaus, BrazilHQ recorded Oct 9, 2026501-1,00096 contacts →

Exact match

“Oncológica do Brasil: Tecnologia, Inovação e Humanização no Combate ao Câncer A Oncológica do Brasil é uma rede de excelência no diagnóstico e tratamento do câncer, com uma…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 2026201-50094 contacts →

Exact match

“A Fundação do Câncer é uma instituição privada e sem fins lucrativos que há mais de 35 anos atua na pesquisa, prevenção e controle da doença.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchGoiania, BrazilHQ recorded Oct 9, 202651-20070 contacts →

Exact match

“CEBROM foi inaugurado em abril de 1998 com o objetivo de oferecer um tratamento de alta qualidade técnica na área de Oncologia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchLondrina, BrazilHQ recorded Oct 9, 202651-20058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchBrasília, BrazilHQ recorded Oct 9, 202651-20056 contacts →

Exact match

“Além de oferecer o mais moderno e adequado tratamento ao paciente com câncer, o ICB Medicina Especializada disponibiliza profissionais altamente capacitados, em diferentes…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchCuritiba, BrazilHQ recorded Oct 9, 202611-5055 contacts →

Exact match

“O Centro Integrado de Oncologia de Curitiba – CIONC atua desde 2005 no tratamento do câncer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchLages, BrazilHQ recorded Oct 9, 202611-5034 contacts →

Exact match

“No Santé Cancer Center, cada paciente é único.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchCuritiba, BrazilHQ recorded Oct 9, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchSorocaba, BrazilHQ recorded Oct 9, 202611-5021 contacts →

Exact match

“Desde sua fundação, em 2012, o Centro Oncológico Devita é referência em Sorocaba e região em atendimento humanizado e de excelência em Oncologia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchIjuí, BrazilHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“O Centro de Pesquisa Clínica em Oncologia Oncosite, nasceu da necessidade de oferecer um atendimento qualificado para pacientes oncológicos.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchIjuí, BrazilHQ recorded Oct 9, 202611-5017 contacts →

Exact match

“O Instituto de Oncologia de Ijuí, agora Oncoclínicas IOI, é um centro completo e referência em informação, acesso e tratamento do câncer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchChapecó, BrazilHQ recorded Oct 9, 202611-5016 contacts →

Exact match

“A Supera Oncologia surgiu com o objetivo de tornar-se um centro referência em tratamento oncológico.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchPorto Alegre, BrazilHQ recorded Oct 9, 202611-5014 contacts →

Exact match

“O Centro de Pesquisa em Oncologia – CPO iniciou suas atividades em 1996, com o objetivo de estimular a condução de estudos clínicos no Brasil, proporcionando a inclusão da…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchFlorianopolis, BrazilHQ recorded Oct 9, 20261-109 contacts →

Exact match

“O Projeto da Noova Oncologia foi concebido em meados de 2014 por um grupo de médicos que traziam como objetivo oferecer um atendimento diferente aos seus pacientes.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Oct 9, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchSanta Maria, BrazilHQ recorded Oct 9, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 86 clinical cancer research centers based in Brazil

See the full list, filter by size, metro and specialty, and access 3,217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical cancer research centers based in Brazil at a glance

As of Oct 9, 2026
19.9%Verified-email coverage
188.3Average contacts per company
11-50Median size (employees)
16.3%Largest-city concentration · Sao Paulo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
32
51-200
15
201-500
4
501-1,000
5
1,001-5,000
8
5,001-10,000
4

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 86 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 Brazil whose business descriptions match “clinical cancer research 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 3,217 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 October 9, 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 “clinical cancer research centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical cancer research centers are there based in Brazil?

RevenueBase identified 86 company matches for clinical cancer research centers associated with Brazil as of October 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?

A.C.Camargo Cancer Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clinical cancer research centers?

Sao Paulo leads with 14 company records, followed by Belo Horizonte (6) and Curitiba (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 3,217 professional contacts with verified work emails tracked across these 86 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 October 9, 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.