Company lists · Data refreshed October 2026

Top 25 Chemical analytical testing services based in Brazil

RevenueBase identified 1,189 company matches for chemical analytical testing services associated with Brazil as of October 2026 and tracks 27,535 professional contacts across them, including 1,495 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for chemical analytical testing services 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 23, 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 23, 2026 How this list was built
1,189Companies
27,535Contacts tracked
1,495Verified emails
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The 25 largest chemical analytical testing services based in Brazil

Ranked by team size
Top 25 of 1,189 company matches for chemical analytical testing services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchBarueri, BrazilHQ recorded Oct 23, 20261,001-5,000983 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 · Oct 23, 2026 · View company records in RevenueBase
2Exact matchVespasiano, BrazilHQ recorded Oct 23, 2026501-1,000544 contacts →

Exact match

“Empresa brasileira, resultado de uma joint venture entre a SGS do Brasil e a Geosol Geologia e Sondagens, concentra suas atividades em análises geoquímica de solos, rochas e…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchBelo Horizonte, BrazilHQ recorded Oct 23, 2026501-1,000465 contacts →

Exact match

“Com 75 anos de história, o Laboratório São Marcos é uma das empresas de saúde que mais cresce no país.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Oct 23, 2026501-1,000430 contacts →

Exact match

“Inovação, excelência técnica e qualidade de serviços.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchSumaré, BrazilHQ recorded Oct 23, 2026201-500368 contacts →

Exact match

“Life Sciences Testing Group”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchRio Das Ostras, BrazilHQ recorded Oct 23, 2026201-500307 contacts →

Exact match

“At GT Química, we turn urgency into results.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchIndaiatuba, BrazilHQ recorded Oct 23, 2026501-1,000293 contacts →

Exact match

“A Eurofins Scientific é líder mundial em análises de alimentos, meio ambiente e fármacos, com forte atuação em agroscience, genômica e pesquisa farmacológica.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchJundiaí, BrazilHQ recorded Oct 23, 2026201-500291 contacts →

Exact match

“A Hexis é uma empresa com destacada posição em seu segmento, jovem e dinâmica, onde os talentos representam uma das principais forças de vantagem competitiva e de fundamental…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchBrasilia, BrazilHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
10Exact matchBelém, BrazilHQ recorded Oct 23, 2026201-500256 contacts →

Exact match

“Histórico O Laboratório foi fundado em 1985, pela Dra.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchLins, BrazilHQ recorded Oct 23, 2026201-500231 contacts →

Exact match

“O Laboratório Sodré́ está há 45 anos no mercado.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Oct 23, 2026201-500207 contacts →

Exact match

“The largest laboratory quality control company in the country, Controllab is committed to taking care of life.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Oct 23, 202651-200202 contacts →

Exact match

“Somos a maior fabricante brasileira de Instrumentação Analítica e especialistas em Análises Ambientais, com mais de 46 anos de história.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchSerra, BrazilHQ recorded Oct 23, 202651-200199 contacts →

Exact match

“A Tommasi Ambiental faz parte do Grupo Tommasi, que desde 1962 foca o seu desenvolvimento em áreas estratégicas, nos segmentos de saúde e biotecnologia.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchVitória, BrazilHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
16Exact matchGoiânia, BrazilHQ recorded Oct 23, 202651-200174 contacts →

Exact match

“Excelência em análises laboratoriais e ambientais.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchIracemapólis, BrazilHQ recorded Oct 23, 202651-200167 contacts →

Exact match

“Fundada em 1989, a Plantec presta serviços de análises de alta complexidade e controle de qualidade químico, físico químico, microbiológico, ecotoxicólogico e ressonância…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchAraxá, BrazilHQ recorded Oct 23, 202651-200148 contacts →

Exact match

“A Empresa Institucional A Bioética Ambiental é uma empresa inovadora que atua no ramo de análises de águas e efluente desde Com uma proposta exclusiva, a Bioética Ambiental…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchJataí, BrazilHQ recorded Oct 23, 202651-200133 contacts →

Exact match

“Há 29 anos contribuindo com o agronegócio, entregando análises confiáveis.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchAnápolis, BrazilHQ recorded Oct 23, 202651-200126 contacts →

Exact match

“O Centro de Soluções Analíticas (CSA) é uma empresa que iniciou as atividades em 2017, apresentando-se como uma alternativa para atender às demandas da indústria farmacêutica no…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchBelém, BrazilHQ recorded Oct 23, 2026201-500122 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 · Oct 23, 2026 · View company records in RevenueBase
22Exact matchPouso Alegre, BrazilHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
23Exact matchBetim, BrazilHQ recorded Oct 23, 202651-200117 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 · Oct 23, 2026 · View company records in RevenueBase
24Exact matchCampinas, BrazilHQ recorded Oct 23, 202651-200116 contacts →

Exact match

“Laboratório ISO 17025 - desde 1987.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchRio De Janeiro, BrazilHQ recorded Oct 23, 202611-50112 contacts →

Exact match

“A Baktron é uma empresa de tecnologia, prestadora de serviços de análises químicas, físico-químicas e microbiológicas.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 1,189 chemical analytical testing services based in Brazil

See the full list, filter by size, metro and specialty, and access 1,495 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical analytical testing services based in Brazil at a glance

As of Oct 23, 2026
5.4%Verified-email coverage
23.2Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Sao Paulo
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
454
11-50
506
51-200
168
201-500
31
501-1,000
11
1,001-5,000
8

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 1,189 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 “chemical analytical testing services” 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 1,495 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 23, 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 “chemical analytical testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical analytical testing services are there based in Brazil?

RevenueBase identified 1,189 company matches for chemical analytical testing services 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?

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

Which city has the most chemical analytical testing services?

Sao Paulo leads with 87 company records, followed by Belo Horizonte (25) and Campinas (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 1,495 professional contacts with verified work emails tracked across these 1,189 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 23, 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.