Company lists · Data refreshed September 2026

Top 25 Microbiology companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,293 companies tracked

RevenueBase identified 1,293 microbiology companies headquartered in Brazil as of September 2026 and tracks 27,884 professional contacts across them, including 2,575 with verified work emails. Sao Paulo is the largest hub.

This list covers microbiology 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, 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

1,293Companies

27,884Contacts tracked

2,575Verified emails

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The 25 largest microbiology companies based in Brazil

Ranked by team size

Top 25 of 1,293 microbiology companies 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 microbiology companies: 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	Biomega Medicina Diagnóstica	Indirect evidence	Barueri, BrazilHQ checked Sep 19, 2026	1,001-5,000	908 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 19, 2026
2	SÃO Marcos Saúde E Medicina Diagnóstica	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	501-1,000	442 contacts →
	Indirect evidence “Com 75 anos de história, o Laboratório São Marcos é uma das empresas de saúde que mais cresce no país.” Source: RevenueBase Database · checked Sep 19, 2026
3	Lanac Laboratorio DE Analises Clinicas	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	501-1,000	406 contacts →
	Indirect evidence “Inovação, excelência técnica e qualidade de serviços.” Source: RevenueBase Database · checked Sep 19, 2026
4	Ceimic	Indirect evidence	Sumaré, BrazilHQ checked Sep 19, 2026	201-500	325 contacts →
	Indirect evidence “Life Sciences Testing Group” Source: RevenueBase Database · checked Sep 19, 2026
5	Eurofins DO Brasil Análises DE Alimentos E Ambientais	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 19, 2026	501-1,000	277 contacts →
	Indirect evidence “A Eurofins Scientific é líder mundial em análises de alimentos, meio ambiente e fármacos, com forte atuação em agroscience, genômica e pesquisa farmacológica.” Source: RevenueBase Database · checked Sep 19, 2026
6	Ballagro Agro Tecnologia	Indirect evidence	Bom Jesus Dos Perdões, BrazilHQ checked Sep 19, 2026	51-200	274 contacts →
	Indirect evidence “Desde 2004 no mercado e considerada uma das mais especializadas no setor de controle biológico, a Ballagro é formada por profissionais que prezam pela qualidade, responsabilidade…” Source: RevenueBase Database · checked Sep 19, 2026
7	Hexis Científica	Indirect evidence	Jundiaí, BrazilHQ checked Sep 19, 2026	201-500	269 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
8	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
9	LAS	Indirect evidence	Aparecida De Goiânia, BrazilHQ checked Sep 19, 2026	51-200	227 contacts →
	Indirect evidence “A LAS (Laboratory Analytical Solutions), é uma importadora e distribuidora de insumos analíticos, químicos e equipamentos que nasceu com a motivação em servir as necessidades de…” Source: RevenueBase Database · checked Sep 19, 2026
10	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
11	Controllab	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	201-500	192 contacts →
	Indirect evidence “The largest laboratory quality control company in the country, Controllab is committed to taking care of life.” Source: RevenueBase Database · checked Sep 19, 2026
12	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
13	Avipec	Indirect evidence	Maranguape, BrazilHQ checked Sep 19, 2026	201-500	189 contacts →
	Indirect evidence “A Comercial de Rações e Produtos Agropecuários Normandia ltda, desde 1993 vem se consolidando como uma empresa especializada na distribuição de produtos veterinários e…” Source: RevenueBase Database · checked Sep 19, 2026
14	ECO Diagnóstica	Indirect evidence	Nova Lima, BrazilHQ checked Sep 19, 2026	201-500	185 contacts →
	Indirect evidence “A Eco Diagnóstica é uma empresa brasileira integrante do grupo SD BIOSENSOR, líder global em diagnóstico in vitro.” Source: RevenueBase Database · checked Sep 19, 2026
15	Bioclin	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 19, 2026	51-200	178 contacts →
	Indirect evidence “Bioclin is a family-owned company from the state of Minas Gerais, active in the production and development of kits for in vitro diagnostic, in Brazil and Latin America, since 1977.” Source: RevenueBase Database · checked Sep 19, 2026
16	Tommasi Ambiental	Indirect evidence	Serra, BrazilHQ checked Sep 19, 2026	51-200	175 contacts →
	Indirect evidence “A Tommasi Ambiental faz parte do Grupo Tommasi, que desde 1962 foca o seu desenvolvimento em áreas estratégicas, nos segmentos de saúde e biotecnologia.” Source: RevenueBase Database · checked Sep 19, 2026
17	Grupo Tommasi	Indirect evidence	Vitória, BrazilHQ checked Sep 19, 2026	501-1,000	168 contacts →
	Indirect evidence “Desde 1962, o Grupo Tommasi tem se dedicado incansavelmente ao bem-estar e à saúde daqueles que servimos.” Source: RevenueBase Database · checked Sep 19, 2026
18	Conágua Ambiental	Indirect evidence	Goiânia, BrazilHQ checked Sep 19, 2026	51-200	166 contacts →
	Indirect evidence “Excelência em análises laboratoriais e ambientais.” Source: RevenueBase Database · checked Sep 19, 2026
19	Plantec	Indirect evidence	Iracemapólis, BrazilHQ checked Sep 19, 2026	51-200	144 contacts →
	Indirect evidence “Fundada em 1989, a Plantec presta serviços de análises de alta complexidade e controle de qualidade químico, físico químico, microbiológico, ecotoxicólogico e ressonância…” Source: RevenueBase Database · checked Sep 19, 2026
20	Microgeo	Indirect evidence	Limeira, BrazilHQ checked Sep 19, 2026	51-200	139 contacts →
	Indirect evidence “Fundada em na cidade de Limeira/SP, a Microgeo é uma empresa de biotecnologia agrícola, 100% brasileira, focada em promover, junto ao agricultor, o equilíbrio do microbioma do…” Source: RevenueBase Database · checked Sep 19, 2026
21	Laborclin	Strong evidence	Pinhais, BrazilHQ checked Sep 19, 2026	501-1,000	137 contacts →
	Strong evidence “Present in Brazil and LATAM, Laborclin has more than 50 years of experience providing high quality products and equipment for Clinical and Industrial Microbiology.” Source: RevenueBase Database · checked Sep 19, 2026
22	Plastlabor	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 19, 2026	51-200	122 contacts →
	Indirect evidence “A Plast Labor produz uma linha completa de Meios de Cultura (placas, tubos, frascos e cromogênicos), com equipamentos de alta tecnologia.” Source: RevenueBase Database · checked Sep 19, 2026
23	Loccus	Indirect evidence	Cotia -, BrazilHQ checked Sep 19, 2026	51-200	112 contacts →
	Indirect evidence “Imagine um lugar onde a ciência e a tecnologia se unem de maneira mágica para desvendar os mistérios da vida?” Source: RevenueBase Database · checked Sep 19, 2026
24	Microvet	Indirect evidence	Vicosa, BrazilHQ checked Sep 19, 2026	51-200	112 contacts →
	Indirect evidence “MicroVet é um laboratório veterinário especializado em saúde suína.” Source: RevenueBase Database · checked Sep 19, 2026
25	Méthodos Laboratório	Indirect evidence	Pouso Alegre, BrazilHQ checked Sep 19, 2026	201-500	112 contacts →
	Indirect evidence “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: 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: microbiology companies. 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 microbiology companies.
Partial evidence: Its own public description names part of microbiology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name microbiology companies. 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 1,293 microbiology companies based in Brazil

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Microbiology companies based in Brazil at a glance

As of Sep 19, 2026

9.2%Verified-email coverage

21.6Average contacts per company

11-50Median size (employees)

9.6%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

510

11-50

549

51-200

162

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,293 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 microbiology companies, 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 “microbiology companies”. 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 microbiology companies), 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 microbiology 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 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, 2,575 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.

Microbiology companies by metro

Microbiology companies in Sao Paulo124
Microbiology companies in Belo Horizonte47
Microbiology companies in Campinas39
Microbiology companies in Rio De Janeiro38
Microbiology companies in Porto Alegre33
Microbiology companies in Curitiba31
Microbiology companies in Piracicaba26

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 microbiology companies, 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 microbiology companies are there based in Brazil?

RevenueBase identified 1,293 microbiology 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?

Biomega Medicina Diagnóstica, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most microbiology companies?

Sao Paulo leads with 124 headquartered companies, followed by Belo Horizonte (47) and Campinas (39).

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 2,575 verified decision-maker contacts tracked across these 1,293 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.