Company lists · Data refreshed September 2026

Top 25 Chemotherapy providers based in Brazil

RevenueBase identified 139 company matches for chemotherapy providers associated with Brazil as of September 2026 and tracks 5,757 professional contacts across them, including 269 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for chemotherapy providers 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 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
139Companies
5,757Contacts tracked
269Verified emails
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The 25 largest chemotherapy providers based in Brazil

Ranked by team size
Top 25 of 139 company matches for chemotherapy providers based in Brazil, 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 matchRio De Janeiro, BrazilHQ recorded Sep 19, 2026201-500269 contacts →

Exact match

“Com quase três décadas de experiência no combate ao câncer, oferecemos uma linha completa de cuidados, do diagnóstico ao tratamento, em um modelo de assistência que une…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202651-200106 contacts →

Exact match

“Desde 2006, a clínica Cetus Oncologia viabiliza soluções em diagnóstico e tratamento de câncer, com unidades em Belo Horizonte, Betim e Contagem.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 19, 202651-20096 contacts →

Exact match

“A Hemomed Oncologia, com base em 20 anos de experiência na gestão de Oncologia, monitora rigorosamente seus processos através de protocolos institucionais, equipe especializada e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchFortaleza, BrazilHQ recorded Sep 19, 202651-20093 contacts →

Exact match

“A Pronutrir atua em Oncologia Clínica e Cirúrgica e tem equipe com especialistas de praticamente todas as áreas afins à Oncologia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchCuiabá, BrazilHQ recorded Sep 19, 2026501-1,00080 contacts →

Exact match

“Desde o Hospital de Câncer de Mato Grosso atende os pacientes com câncer no estado, oferecendo um serviço resolutivo e de qualidade nos vários níveis de complexidade, priorizando…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCampinas, BrazilHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“Instituto do Radium de Campinas (Radium Instituto de Oncologia) é um centro de tratamento oncológico, localizado na Av.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchFlorianópolis, BrazilHQ recorded Sep 19, 2026201-50075 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchGoiania, BrazilHQ recorded Sep 19, 202651-20064 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 · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5058 contacts →

Exact match

“Fundada em 03 de maio de 2011, a Singular Medicamentos nasceu do sonho de fazer a diferença na vida das pessoas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchGoiânia, BrazilHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“A Honcord é um centro de saúde especializado em atendimento oncológico, hematológico e hemoterápico.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchCuritiba, BrazilHQ recorded Sep 19, 202611-5050 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCuritiba, BrazilHQ 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
13Exact matchBrasília, BrazilHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“A Clinfec é a clínica de infectologia e centro de Infusão com a melhor avaliação do Distrito Federal.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“Nossa missão é promover o acesso a tratamentos medicamentos que proporcionam saúde e qualidade de vida para os nossos pacientes, atuando através das indicações de seus médicos.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Proporcionar atendimento humanizado e acolhedor: com essa missão nascia em 2011 a PULSUS.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchPiracicaba, BrazilHQ recorded Sep 19, 202651-20026 contacts →

Exact match

“Atendimento integral a Pacientes com diagnóstico de Câncer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSão Caetano Do Sul, BrazilHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Medicamentos Especiais”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCampinas, BrazilHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“A Oncocamp é uma clinica de atendimento multidisciplinar em Oncologia e atende pacientes com diagnóstico de Câncer, atuando também no diagnóstico precoce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“A Clínica EV CITI é reconhecida com o selo de Excelência ONA Nível 3, que certifica a qualidade de serviços de saúde no Brasil, com um foco especial na segurança do paciente…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBelo Horizonte, BrazilHQ recorded Sep 19, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchPorto Alegre, BrazilHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Situada no Viva Open Mall, em Porto Alegre/RS, em uma área de fácil acesso e excelente localização, a ImunoClin possui uma completa infra-estrutura de acordo com a nova legislação…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNiterói, BrazilHQ recorded Sep 19, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSorocaba, BrazilHQ recorded Sep 19, 202611-5017 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 · Sep 19, 2026 · View company records in RevenueBase
24Exact matchAracaju, BrazilHQ recorded Sep 19, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, BrazilHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“A Clínica de Oncologia Médica, Clinonco, presta um serviço de alta qualidade para pacientes oncológicos que necessitam de tratamento quimioterápico, além de pacientes que…”

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

Showing 25 of 139 chemotherapy providers based in Brazil

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemotherapy providers based in Brazil at a glance

As of Sep 19, 2026
4.7%Verified-email coverage
41.4Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
63
51-200
26
201-500
5
501-1,000
2
5,001-10,000
2

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 139 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 “chemotherapy providers” 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 269 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 “chemotherapy providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemotherapy providers are there based in Brazil?

RevenueBase identified 139 company matches for chemotherapy providers associated with Brazil 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?

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

Which city has the most chemotherapy providers?

Sao Paulo leads with 17 company records, followed by Curitiba (7) and Belo Horizonte (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 269 professional contacts with verified work emails tracked across these 139 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.