Company lists · Data refreshed September 2026

Top 25 Medical laboratory staffing companies based in Brazil

Name: Medical laboratory staffing companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 494 companies tracked

RevenueBase identified 494 medical laboratory staffing companies headquartered in Brazil as of September 2026 and tracks 32,662 professional contacts across them, including 6,502 with verified work emails and 244 with mobile numbers. Sao Paulo is the largest hub.

This list covers medical laboratory staffing companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

494Companies

32,662Contacts tracked

6,502Verified emails

244Mobile numbers

Unlock all 494 companies Free signup · no credit card · 500 free credits

The 25 largest medical laboratory staffing companies based in Brazil

Ranked by team size

Top 25 of 494 medical laboratory staffing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names medical laboratory staffing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	DASAPartial evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	10001+	19,606
	“A Dasa é uma das maiores empresas de saúde do mundo, líder em medicina diagnóstica no Brasil.” Source: company website · checked Sep 5, 2026
2	Biomega Medicina DiagnósticaPartial evidence	Barueri, BrazilHQ checked Sep 5, 2026	1,001-5,000	908
	“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…” Source: company website · checked Sep 5, 2026
3	SÃO Marcos Saúde E Medicina DiagnósticaIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	501-1,000	442
	“Com 75 anos de história, o Laboratório São Marcos é uma das empresas de saúde que mais cresce no país.” Source: company website · checked Sep 5, 2026
4	Lanac Laboratorio DE Analises ClinicasIndirect evidence	Curitiba, BrazilHQ checked Sep 5, 2026	501-1,000	406
	“Inovação, excelência técnica e qualidade de serviços.” Source: company website · checked Sep 5, 2026
5	Laboratório Paulo AzevedoPartial evidence	Belém, BrazilHQ checked Sep 5, 2026	201-500	306
	“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: company website · checked Sep 5, 2026
6	Laboratório Ruth BrazãoIndirect evidence	Belém, BrazilHQ checked Sep 5, 2026	201-500	228
	“Histórico O Laboratório foi fundado em 1985, pela Dra.” Source: company website · checked Sep 5, 2026
7	Laboratório SodréIndirect evidence	Lins, BrazilHQ checked Sep 5, 2026	201-500	215
	“O Laboratório Sodré́ está há 45 anos no mercado.” Source: company website · checked Sep 5, 2026
8	Hospcom HospitalarIndirect evidence	Goiânia, BrazilHQ checked Sep 5, 2026	51-200	194
	“A vida é o bem mais precioso que pode existir e merece ser bem cuidada.” Source: company website · checked Sep 5, 2026
9	Grupo TommasiIndirect evidence	Vitória, BrazilHQ checked Sep 5, 2026	501-1,000	168
	“Desde 1962, o Grupo Tommasi tem se dedicado incansavelmente ao bem-estar e à saúde daqueles que servimos.” Source: company website · checked Sep 5, 2026
10	CRD Medicina DiagnósticaIndirect evidence	Goiânia, BrazilHQ checked Sep 5, 2026	51-200	158
	“Nós somos o CRD!” Source: company website · checked Sep 5, 2026
11	Instituto DE Analises Clínicas DE SantosStrong evidence	Santos, BrazilHQ checked Sep 5, 2026	201-500	130
	“Medical Diagnostic Laboratory.” Source: company website · checked Sep 5, 2026
12	Méthodos LaboratórioStrong evidence	Pouso Alegre, BrazilHQ checked Sep 5, 2026	201-500	112
	“Desde sua criação, em 1986, o Méthodos se propõe a transpor barreiras e buscar novas maneiras de prestar os melhores serviços em medicina laboratorial.” Source: company website · checked Sep 5, 2026
13	LaborclínicaIndirect evidence	Betim, BrazilHQ checked Sep 5, 2026	51-200	112
	“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: company website · checked Sep 5, 2026
14	GENOAPartial evidence	Sao Paulo, BrazilHQ checked Sep 5, 2026	51-200	111
	“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: company website · checked Sep 5, 2026
15	Amaral Costa Medicina DiagnósticaIndirect evidence	Belém, BrazilHQ checked Sep 5, 2026	201-500	111
	“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…” Source: company website · checked Sep 5, 2026
16	Laboratório Oscar PereiraIndirect evidence	Ponta Grossa, BrazilHQ checked Sep 5, 2026	51-200	94
	“O Laboratório iniciou suas atividades em 24 de maio de tendo como idealizadores os Farmacêuticos – Bioquímicos Dr.” Source: company website · checked Sep 5, 2026
17	Laboratório AnchietaIndirect evidence	Jundiaí, BrazilHQ checked Sep 5, 2026	201-500	90
	“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: company website · checked Sep 5, 2026
18	Integra Centro DE Serviços CompartilhadosPartial evidence	Pinhais, BrazilHQ checked Sep 5, 2026	51-200	87
	“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…” Source: company website · checked Sep 5, 2026
19	Ramos Medicina DiagnósticaPartial evidence	Campinas, BrazilHQ checked Sep 5, 2026	51-200	83
	“O Ramos Medicina Diagnóstica é um dos mais tradicionais e completos Laboratórios da Região Metropolitana de Campinas/SP.” Source: company website · checked Sep 5, 2026
20	Laboratório SaúdeIndirect evidence	Goiânia, BrazilHQ checked Sep 5, 2026	201-500	72
	“Laboratório Saúde foi fundado em dezembro de 1994, foi adquirido em dezembro de 2001 pela atual direção.” Source: company website · checked Sep 5, 2026
21	CenterlabIndirect evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	70
	“A Centerlab é uma distribuidora que atua no comércio de artigos para laboratórios clínicos.” Source: company website · checked Sep 5, 2026
22	Grupo CitocenterStrong evidence	Goiânia, BrazilHQ checked Sep 5, 2026	51-200	69
	“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…” Source: company website · checked Sep 5, 2026
23	CR DiagnósticosIndirect evidence	São Paulo, BrazilHQ checked Sep 5, 2026	51-200	61
	“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: company website · checked Sep 5, 2026
24	GT GroupPartial evidence	Belo Horizonte, BrazilHQ checked Sep 5, 2026	51-200	54
	“Há mais de 14 anos de atuação no mercado de diagnósticos laboratoriais, a GT Group tem se consolidado como sinônimo de inovação e tecnologia.” Source: company website · checked Sep 5, 2026
25	Laboratório SÃO GerônimoIndirect evidence	Palhoça, BrazilHQ checked Sep 5, 2026	11-50	53
	“O Laboratório São Gerônimo iniciou suas atividades em 1986 na serra Catarinense, mais precisamente no município de Bom Retiro, onde o Dr.” Source: company website · checked Sep 5, 2026

Showing 25 of 494 medical laboratory staffing companies based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,502 reachable decision-makers.

Free signup · no credit card

See all 494 companies

Medical laboratory staffing companies based in Brazil at a glance

As of Sep 5, 2026

11-50Median size (employees)

Sao PauloLargest hub · 28 HQs

244Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

170

11-50

199

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

5,577

31–60

556

61–90

90–180

180+

354

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 medical laboratory staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “medical laboratory staffing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among medical laboratory staffing companies, 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 an evidence 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, 6,502 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 5, 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.

Medical laboratory staffing companies by metro

Medical laboratory staffing companies in Sao Paulo28

Frequently asked

How many medical laboratory staffing companies are there based in Brazil?

RevenueBase identified 494 medical laboratory staffing companies 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?

DASA, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most medical laboratory staffing companies?

Sao Paulo leads with 28 headquartered companies, followed by Belo Horizonte (13) and Goiania (9).

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 6,502 verified decision-maker contacts tracked across these 494 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 494 medical laboratory staffing companies based in Brazil. Start with a free account, no credit card.

Get the full list

Related lists

Medical laboratory staffing companies by geography

Browse the directory

Browse: Companies home · All Brazil lists · All Medical laboratory staffing companies lists · New lists

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.