Company lists · Data refreshed September 2026

Top 25 Cytopathology laboratories based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 735 companies tracked

RevenueBase identified 735 cytopathology laboratories headquartered in Brazil as of September 2026 and tracks 13,181 professional contacts across them, including 599 with verified work emails. Sao Paulo is the largest hub.

This list covers cytopathology laboratories headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

735Companies

13,181Contacts tracked

599Verified emails

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The 25 largest cytopathology laboratories based in Brazil

Ranked by team size

Top 25 of 735 cytopathology laboratories based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cytopathology laboratories: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Laboratório Paulo Azevedo	Partial evidence	Belém, BrazilHQ checked Sep 19, 2026	201-500	306 contacts →
	Partial evidence “Nossa principal função é a realização, mediante solicitação médica, de exames laboratoriais de pacientes ambulatoriais ou internados e servindo com laboratório de apoio para…” Source: RevenueBase Database · checked Sep 19, 2026
2	Laboratório Cedro	Indirect evidence	São Luís, BrazilHQ checked Sep 19, 2026	1,001-5,000	285 contacts →
	Indirect evidence “O Laboratório Cedro foi fundado em 07 de janeiro de 1986 na Av.” Source: RevenueBase Database · checked Sep 19, 2026
3	Laboratório Ruth Brazão	Indirect evidence	Belém, BrazilHQ checked Sep 19, 2026	201-500	228 contacts →
	Indirect evidence “Histórico O Laboratório foi fundado em 1985, pela Dra.” Source: RevenueBase Database · checked Sep 19, 2026
4	DNA Center Laboratório DE Analises Clínicas	Partial evidence	Natal, BrazilHQ checked Sep 19, 2026	201-500	219 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Laboratório Sodré	Indirect evidence	Lins, BrazilHQ checked Sep 19, 2026	201-500	215 contacts →
	Indirect evidence “O Laboratório Sodré́ está há 45 anos no mercado.” Source: RevenueBase Database · checked Sep 19, 2026
6	Cral Artigos Para Laboratório Ltda	Indirect evidence	Cotia, BrazilHQ checked Sep 19, 2026	201-500	191 contacts →
	Indirect evidence “Present on the market for more than 40 years, with a management policy that combines professionalism, quality and innovation, with a commitment to always providing the very best…” Source: RevenueBase Database · checked Sep 19, 2026
7	Laboratorio Pasteur	Indirect evidence	Paranavaí, BrazilHQ checked Sep 19, 2026	51-200	134 contacts →
	Indirect evidence “Laboratório Pasteur - Tecnologia à Serviço da Saúde.” Source: RevenueBase Database · checked Sep 19, 2026
8	Instituto DE Analises Clínicas DE Santos	Indirect evidence	Santos, BrazilHQ checked Sep 19, 2026	201-500	130 contacts →
	Indirect evidence “Medical Diagnostic Laboratory.” Source: RevenueBase Database · checked Sep 19, 2026
9	Laborclínica	Indirect evidence	Betim, BrazilHQ checked Sep 19, 2026	51-200	112 contacts →
	Indirect evidence “A Laborclínica, referência em laboratório de análises clínicas da Região Metropolitana de Belo Horizonte, foi criada em Betim, no ano de 1964, pelo Dr.” Source: RevenueBase Database · checked Sep 19, 2026
10	GENOA	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
11	Tommasi Laboratório	Indirect evidence	Vitória, BrazilHQ checked Sep 19, 2026	n/a	111 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
12	Acta Medicina Diagnóstica	Indirect evidence	Taubaté, BrazilHQ checked Sep 19, 2026	51-200	99 contacts →
	Indirect evidence “Com proposta de aprimorar a qualidade da medicina diagnóstica, em foi inaugurado o Acta, dando início às atividades médicas da anatomia patológica e citopatologia.” Source: RevenueBase Database · checked Sep 19, 2026
13	Argos Laboratory	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence “Argos is the leading company of Anatomic Pathology Services in Ceara State and Northeastern Region in Brazil.” Source: RevenueBase Database · checked Sep 19, 2026
14	DNA Genética	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 2026	201-500	91 contacts →
	Indirect evidence “Desde 1996, o DNA atua com reconhecida excelência técnica em Salvador e região metropolitana da Bahia.” Source: RevenueBase Database · checked Sep 19, 2026
15	DMS Burnier Laboratório	Indirect evidence	Valinhos, BrazilHQ checked Sep 19, 2026	51-200	91 contacts →
	Indirect evidence “Laboratório de Análises Clínicas, localizado na região metropolitana de Campinas Laboratório da Analiza - Cada vez mais perto de você \| saiba mais: https://analizalab.com.br/…” Source: RevenueBase Database · checked Sep 19, 2026
16	Laboratório Anchieta	Indirect evidence	Jundiaí, BrazilHQ checked Sep 19, 2026	201-500	90 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
17	Ramos Medicina Diagnóstica	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “O Ramos Medicina Diagnóstica é um dos mais tradicionais e completos Laboratórios da Região Metropolitana de Campinas/SP.” Source: RevenueBase Database · checked Sep 19, 2026
18	Neurolife Líquor	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “O Neurolife é um laboratório especializado na coleta e análise do Líquido Cefalorraquiano (Líquor) com equipe especializada formada por médicos, biólogos (analistas), técnicos…” Source: RevenueBase Database · checked Sep 19, 2026
19	Check-Up Laboratorio DE Analises Clinicas Ltda	Indirect evidence	Uberlândia, BrazilHQ checked Sep 19, 2026	n/a	73 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Laboratório Saúde	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	201-500	72 contacts →
	Indirect evidence “Laboratório Saúde foi fundado em dezembro de 1994, foi adquirido em dezembro de 2001 pela atual direção.” Source: RevenueBase Database · checked Sep 19, 2026
21	CR Diagnósticos	Indirect evidence	São Paulo, BrazilHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “Nós nos destacamos como um laboratório especializado em análises clínicas e biologia molecular, proporcionando ao nosso estimado paciente uma experiência pioneira, que abrange os…” Source: RevenueBase Database · checked Sep 19, 2026
22	Animaltec	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “A Animaltec é um Centro de Diagnósticos Veterinários que veio para revolucionar o mercado pet, entregando muito mais do que diagnósticos!” Source: RevenueBase Database · checked Sep 19, 2026
23	DLE	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “Desde 1986 o laboratório DLE é referência em análises de triagem neonatal e investigação diagnóstica para erros inatos do metabolismo e vem ampliando seu escopo de atuação em…” Source: RevenueBase Database · checked Sep 19, 2026
24	Sollutio Diagnósticos	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “Somos um laboratório de alta tecnologia especializado em oncohematologia.” Source: RevenueBase Database · checked Sep 19, 2026
25	Imagepat	Indirect evidence	Salvador, BrazilHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “O IMAGEPAT é um laboratório de Anatomia Patológica, voltado para o diagnóstico de doenças a partir do exame de células, fragmentos de tecidos e órgãos.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cytopathology laboratories. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cytopathology laboratories.
Partial evidence: Its own public description names part of cytopathology laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cytopathology laboratories. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 735 cytopathology laboratories based in Brazil

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Cytopathology laboratories based in Brazil at a glance

As of Sep 19, 2026

4.5%Verified-email coverage

17.9Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

293

11-50

298

51-200

107

201-500

501-1,000

1,001-5,000

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 735 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cytopathology laboratories, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “cytopathology laboratories”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cytopathology laboratories), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cytopathology laboratories, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 599 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cytopathology laboratories by metro

Cytopathology laboratories in Sao Paulo44

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cytopathology laboratories, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cytopathology laboratories are there based in Brazil?

RevenueBase identified 735 cytopathology laboratories headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Laboratório Paulo Azevedo, headquartered in Belem, tops this list with the largest team on record.

Which city has the most cytopathology laboratories?

Sao Paulo leads with 44 headquartered companies, followed by Belo Horizonte (24) and Fortaleza (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 599 verified decision-maker contacts tracked across these 735 companies.

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 Smart Search, 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.