Company lists · Data refreshed October 2026

Top 25 Medical specimen collection companies based in Brazil

RevenueBase identified 717 company matches for medical specimen collection companies associated with Brazil as of October 2026 and tracks 13,929 professional contacts across them, including 478 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for medical specimen collection companies 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 18, 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 18, 2026 How this list was built
717Companies
13,929Contacts tracked
478Verified emails
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The 25 largest medical specimen collection companies based in Brazil

Ranked by team size
Top 25 of 717 company matches for medical specimen collection companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchCuritiba, BrazilHQ recorded Oct 18, 2026501-1,000430 contacts →

Exact match

“Inovação, excelência técnica e qualidade de serviços.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchBelém, BrazilHQ recorded Oct 18, 2026201-500322 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 · Oct 18, 2026 · View company records in RevenueBase
3Exact matchBrasilia, BrazilHQ recorded Oct 18, 20261,001-5,000268 contacts →

Exact match

“Laboratório Sabin de Análises Clínicas is a management consulting company based out of Brasilia, Brazil.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchVitória, BrazilHQ recorded Oct 18, 2026501-1,000191 contacts →

Exact match

“Desde 1962, o Grupo Tommasi tem se dedicado incansavelmente ao bem-estar e à saúde daqueles que servimos.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchGoiânia, BrazilHQ recorded Oct 18, 202651-200165 contacts →

Exact match

“Nós somos o CRD!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchSantos, BrazilHQ recorded Oct 18, 2026201-500137 contacts →

Exact match

“Medical Diagnostic Laboratory.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Oct 18, 202651-200128 contacts →

Exact match

“Empresa especializada no transporte de materiais biológicos e amostras laboratoriais.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchPouso Alegre, BrazilHQ recorded Oct 18, 2026201-500120 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 · Oct 18, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Oct 18, 202651-200111 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 · Oct 18, 2026 · View company records in RevenueBase
10Exact matchJundiaí, BrazilHQ recorded Oct 18, 2026201-500103 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 · Oct 18, 2026 · View company records in RevenueBase
11Exact matchPinhais, BrazilHQ recorded Oct 18, 202651-20092 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 · Oct 18, 2026 · View company records in RevenueBase
12Exact matchPonta Grossa, BrazilHQ recorded Oct 18, 202651-20090 contacts →

Exact match

“O Laboratório iniciou suas atividades em 24 de maio de tendo como idealizadores os Farmacêuticos – Bioquímicos Dr.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchCampinas, BrazilHQ recorded Oct 18, 202651-20086 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 · Oct 18, 2026 · View company records in RevenueBase
14Exact matchGoiânia, BrazilHQ recorded Oct 18, 2026201-50080 contacts →

Exact match

“Laboratório Saúde foi fundado em dezembro de 1994, foi adquirido em dezembro de 2001 pela atual direção.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchIgrejinha, BrazilHQ recorded Oct 18, 202651-20079 contacts →

Exact match

“Sob direção do fundador Dr.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchGoiânia, BrazilHQ recorded Oct 18, 202651-20074 contacts →

Exact match

“A cada dia que passa o laboratório Citocenter, com mais de 28 anos de história, vem se consolidando com uma das maiores empresas do ramo da medicina laboratorial no estado de…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchContagem, BrazilHQ recorded Oct 18, 202651-20071 contacts →

Exact match

“Somos o resultado de SONHO, FORÇA E PERSISTÊNCIA.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Oct 18, 202651-20060 contacts →

Exact match

“A LogLife nasceu em 2012, dentro do laboratório Tecsa, com a missão de transportar vidas com carinho.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchPresidente Prudente, BrazilHQ recorded Oct 18, 202611-5051 contacts →

Exact match

“Fundado em 1985 em Presidente Prudente, interior de São Paulo, especialista em análises clínicas.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchPouso Alegre, BrazilHQ recorded Oct 18, 202651-20049 contacts →

Exact match

“Desde 1955, o Laboratório Imune é um parceiro histórico de Pouso Alegre e região.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchCascavel, BrazilHQ recorded Oct 18, 2026201-50047 contacts →

Exact match

“A determinação na busca pela qualidade demonstra a personalidade do Laboratório Biovel, que desenvolve uma política de princípios onde o crescimento deve ser sustentável, e estar…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchCuritiba, BrazilHQ recorded Oct 18, 202611-5045 contacts →

Exact match

“Anatomia Patológica, Citopatologia, Patologia Molecular e apoio operacional a pesquisas médicas.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchPorto Alegre, BrazilHQ recorded Oct 18, 202651-20042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchSão Carlos, BrazilHQ recorded Oct 18, 202651-20041 contacts →

Exact match

“Somos um laboratório de análises clínicas e apoio, contamos com os mais modernos equipamentos e a mais avançada tecnologia para a realização de mais de tipos de exames, cobrindo…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchPorto Alegre, BrazilHQ recorded Oct 18, 202611-5041 contacts →

Exact match

“Você sabia que Bioanálises agora é Masi Laboratório?”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 717 medical specimen collection companies based in Brazil

See the full list, filter by size, metro and specialty, and access 478 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical specimen collection companies based in Brazil at a glance

As of Oct 18, 2026
3.4%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · Sao Paulo
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
288
11-50
280
51-200
111
201-500
22
501-1,000
6
1,001-5,000
4
10001+
1

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 717 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 “medical specimen collection companies” 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 478 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 18, 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 “medical specimen collection companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical specimen collection companies are there based in Brazil?

RevenueBase identified 717 company matches for medical specimen collection companies 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?

Lanac Laboratorio DE Analises Clinicas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most medical specimen collection companies?

Sao Paulo leads with 33 company records, followed by Maceio (12) and Belo Horizonte (11).

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 478 professional contacts with verified work emails tracked across these 717 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 18, 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.