Company lists · Data refreshed November 2026

Top 14 Specimen processing laboratories based in Brazil

RevenueBase identified 90 company matches for specimen processing laboratories associated with Brazil as of November 2026 and tracks 4,020 professional contacts across them, including 68 with verified work emails. Belo Horizonte is the largest hub.

This list covers company matches for specimen processing 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 November 6, 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 Nov 6, 2026 How this list was built
90Companies
4,020Contacts tracked
68Verified emails
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The 14 largest specimen processing laboratories based in Brazil

Ranked by team size
Top 14 of 90 company matches for specimen processing laboratories based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchVitória, BrazilHQ recorded Nov 6, 2026n/a121 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJundiaí, BrazilHQ recorded Nov 6, 2026201-500104 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-20092 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGoiânia, BrazilHQ recorded Nov 6, 2026201-50084 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSalvador, BrazilHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGoiania, BrazilHQ recorded Nov 6, 202651-20052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCascavel, BrazilHQ recorded Nov 6, 2026201-50050 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLucas Do Rio Verde, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Fundado em 2007, o Laboratório Exame atua em medicina diagnóstica com um portfólio completo de exames, que vai das análises de rotina aos exames de alta complexidade, incluindo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Somos o Laboratório Oswaldo Cruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRio Claro, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“NOSSA HISTÓRIA 1986 – Início das atividades numa época em que poucos procedimentos de rotina laboratorial eram automatizados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“O Laboratório de Análises Clínicas Hipólito Monte é uma empresa especializada na coleta, análise e realização de exames laboratoriais localizada em Fortaleza (CE)”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchColatina, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPinhais, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Somos um laboratório de apoio focado no diagnóstico molecular com entrega rápida, oferecendo resultados em poucas horas após o recebimento da amostra, com um fluxo de trabalho…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParaíba Do Sul, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Nossa jornada começa há 15 anos, em Vassouras – RJ, com uma ideia bem clara de construir um laboratório de análises clínicas que oferecesse conforto, segurança e excelência para a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 14 of 90 specimen processing laboratories based in Brazil

See the full list, filter by size, metro and specialty, and access 68 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Specimen processing laboratories based in Brazil at a glance

As of Nov 6, 2026
1.7%Verified-email coverage
44.7Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Belo Horizonte
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
40
51-200
16
201-500
4
1,001-5,000
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 90 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 “specimen processing 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 68 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 November 6, 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 “specimen processing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many specimen processing laboratories are there based in Brazil?

RevenueBase identified 90 company matches for specimen processing laboratories associated with Brazil as of November 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?

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

Which city has the most specimen processing laboratories?

Belo Horizonte leads with 4 company records, followed by Fortaleza (3) and Goiania (2).

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 68 professional contacts with verified work emails tracked across these 90 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 November 6, 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.