Company lists · Data refreshed September 2026

Top 25 Oncology clinical laboratories based in Brazil

Name: Oncology clinical laboratories based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,098 companies tracked

RevenueBase identified 1,098 company matches for oncology clinical laboratories associated with Brazil as of September 2026 and tracks 39,115 professional contacts across them, including 6,833 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for oncology clinical laboratories 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 17, 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 17, 2026 How this list was built

1,098Companies

39,115Contacts tracked

6,833Verified emails

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The 25 largest oncology clinical laboratories based in Brazil

Ranked by team size

Top 25 of 1,098 company matches for oncology clinical laboratories based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	DASA	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	10001+	19,606 contacts →
	Exact match “A Dasa é uma das maiores empresas de saúde do mundo, líder em medicina diagnóstica no Brasil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Biomega Medicina Diagnóstica	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	1,001-5,000	908 contacts →
	Exact match “A Biomega traz em seu DNA mais de 30 anos de experiência na área da saúde, com foco na excelência em prestação de serviços laboratoriais com alta tecnologia, rapidez e eficiência…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Lanac Laboratorio DE Analises Clinicas	Exact match	Curitiba, BrazilHQ recorded Sep 17, 2026	501-1,000	406 contacts →
	Exact match “Inovação, excelência técnica e qualidade de serviços.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Laboratório Paulo Azevedo	Exact match	Belém, BrazilHQ recorded Sep 17, 2026	201-500	306 contacts →
	Exact match “Nossa principal função é a realização, mediante solicitação médica, de exames laboratoriais de pacientes ambulatoriais ou internados e servindo com laboratório de apoio para…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Laboratório Cedro	Exact match	São Luís, BrazilHQ recorded Sep 17, 2026	1,001-5,000	285 contacts →
	Exact match “O Laboratório Cedro foi fundado em 07 de janeiro de 1986 na Av.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Laboratório Sabin DE Análises Clínicas	Exact match	Brasilia, BrazilHQ recorded Sep 17, 2026	1,001-5,000	251 contacts →
	Exact match “Laboratório Sabin de Análises Clínicas is a management consulting company based out of Brasilia, Brazil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Hemolabor	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	201-500	240 contacts →
	Exact match “Há cinco décadas, o Hemolabor tem um propósito que atravessa gerações: cuidar da vida em todas as suas fases.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Laboratório Ruth Brazão	Exact match	Belém, BrazilHQ recorded Sep 17, 2026	201-500	228 contacts →
	Exact match “Histórico O Laboratório foi fundado em 1985, pela Dra.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	DNA Center Laboratório DE Analises Clínicas	Exact match	Natal, BrazilHQ recorded Sep 17, 2026	201-500	219 contacts →
	Exact match “O DNA Center realiza serviços de diagnóstico laboratorial com qualidade e confiabilidade buscando a satisfação dos nossos clientes e a melhoria contínua dos processos, a partir da…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Laboratório Sodré	Exact match	Lins, BrazilHQ recorded Sep 17, 2026	201-500	215 contacts →
	Exact match “O Laboratório Sodré́ está há 45 anos no mercado.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	CRD Medicina Diagnóstica	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	51-200	158 contacts →
	Exact match “Nós somos o CRD!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Laboratorio Pasteur	Exact match	Paranavaí, BrazilHQ recorded Sep 17, 2026	51-200	134 contacts →
	Exact match “Laboratório Pasteur - Tecnologia à Serviço da Saúde.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Instituto DE Analises Clínicas DE Santos	Exact match	Santos, BrazilHQ recorded Sep 17, 2026	201-500	130 contacts →
	Exact match “Medical Diagnostic Laboratory.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Méthodos Laboratório	Exact match	Pouso Alegre, BrazilHQ recorded Sep 17, 2026	201-500	112 contacts →
	Exact match “Desde sua criação, em 1986, o Méthodos se propõe a transpor barreiras e buscar novas maneiras de prestar os melhores serviços em medicina laboratorial.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Laborclínica	Exact match	Betim, BrazilHQ recorded Sep 17, 2026	51-200	112 contacts →
	Exact match “A Laborclínica, referência em laboratório de análises clínicas da Região Metropolitana de Belo Horizonte, foi criada em Betim, no ano de 1964, pelo Dr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	GENOA	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “Genoa/LPCM O Laboratório de Patologia Cirúrgica de São Paulo (LPCM), agora conhecido como Genoa/LPCM Medicina Diagnóstica, é um centro de diagnósticos que oferece serviços de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Tommasi Laboratório	Exact match	Vitória, BrazilHQ recorded Sep 17, 2026	n/a	111 contacts →
	Exact match “Desde 1962, o Tommasi Laboratório está sempre se aprimorando para oferecer cada vez mais um melhor atendimento e controle de qualidade em seus exames de análises clínicas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Amaral Costa Medicina Diagnóstica	Exact match	Belém, BrazilHQ recorded Sep 17, 2026	201-500	111 contacts →
	Exact match “Consciente do seu compromisso e responsabilidade com seus clientes, que acreditam e o fazem crescer há mais de 70 anos, o Amaral Costa, vem buscando sempre a excelência no que…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Cetus Oncologia	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	51-200	106 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 17, 2026 · View company records in RevenueBase
20	Argos Laboratory	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	51-200	96 contacts →
	Exact match “Argos is the leading company of Anatomic Pathology Services in Ceara State and Northeastern Region in Brazil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Pronutrir Oncologia E Nutrição	Exact match	Fortaleza, BrazilHQ recorded Sep 17, 2026	51-200	93 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 17, 2026 · View company records in RevenueBase
22	DNA Genética	Exact match	Salvador, BrazilHQ recorded Sep 17, 2026	201-500	91 contacts →
	Exact match “Desde 1996, o DNA atua com reconhecida excelência técnica em Salvador e região metropolitana da Bahia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Laboratório Anchieta	Exact match	Jundiaí, BrazilHQ recorded Sep 17, 2026	201-500	90 contacts →
	Exact match “Com uma das melhores e mais modernas estruturas de Jundiaí, o laboratório possui sua unidade de processamento localizada ao lado do Hospital Pintagueiras e postos de coletas em…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Integra Centro DE Serviços Compartilhados	Exact match	Pinhais, BrazilHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “Nossas empresas têm como missão respeitar a vida em todas as suas formas e fazer tudo o que estiver ao alcance para a sua preservação, sendo referência nas áreas laboratoriais e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Ramos Medicina Diagnóstica	Exact match	Campinas, BrazilHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “O Ramos Medicina Diagnóstica é um dos mais tradicionais e completos Laboratórios da Região Metropolitana de Campinas/SP.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oncology clinical laboratories”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,098 oncology clinical laboratories based in Brazil

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Oncology clinical laboratories based in Brazil at a glance

As of Sep 17, 2026

17.5%Verified-email coverage

35.6Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

451

11-50

448

51-200

141

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,098 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 “oncology clinical laboratories” 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 6,833 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 17, 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 clinical laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology clinical laboratories are there based in Brazil?

RevenueBase identified 1,098 company matches for oncology clinical laboratories 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?

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

Which city has the most oncology clinical laboratories?

Sao Paulo leads with 56 company records, followed by Belo Horizonte (23) and Fortaleza (21).

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 6,833 professional contacts with verified work emails tracked across these 1,098 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 17, 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.