Company lists · Data refreshed November 2026
Top 25 Serology testing companies based in Brazil
RevenueBase identified 407 company matches for serology testing companies associated with Brazil as of November 2026 and tracks 10,612 professional contacts across them, including 572 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for serology testing 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 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.
The 25 largest serology testing companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,466 contacts → | ||||
Exact match “Referência em serviços de saúde, a Afip Medicina Diagnóstica foi um dos primeiros laboratórios brasileiros a receber a certificação de Acreditado Pleno da ONA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 451 contacts → | ||||
Exact match “Inovação, excelência técnica e qualidade de serviços.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 276 contacts → | ||||
Exact match “Histórico O Laboratório foi fundado em 1985, pela Dra.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 203 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 130 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 117 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 104 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 | |||||
| 8 | 94 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 85 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 80 contacts → | ||||
Exact match “Nós nos destacamos como um laboratório especializado em análises clínicas e biologia molecular, proporcionando ao nosso estimado paciente uma experiência pioneira, que abrange os…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 52 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “Specializing in clinical analysis, pathology, molecular biology and DNA analysis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 47 contacts → | ||||
Exact match “A Werfen é uma empresa líder mundial no diagnóstico especializado nas áreas de Hemostasia, Acute Care Diagnostics e Autoimunidade, com soluções reconhecidas pela sua inovação e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 44 contacts → | ||||
Exact match “Você sabia que Bioanálises agora é Masi Laboratório?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 43 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 42 contacts → | ||||
Exact match “Anatomia Patológica, Citopatologia, Patologia Molecular e apoio operacional a pesquisas médicas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 30 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 | |||||
| 18 | 22 contacts → | ||||
Exact match “Somos o Laboratório Oswaldo Cruz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “Founded in 1993, Medivax is a leading provider of innovative quality control solutions for clinical laboratories, with over three decades of expertise in laboratory diagnostics.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 17 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 | |||||
| 21 | 17 contacts → | ||||
Exact match “A Molecular Biotecnologia é uma empresa brasileira com mais de 14 anos de atuação no mercado de Biologia Molecular e Diagnósticos Clínico-Laboratoriais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “A Biocell Biotecnologia é uma empresa sediada em Belo Horizonte (MG) E criada para atender as demandas do mercado de Biologia Molecular e Diagnósticos Clínico-Laboratoriais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Alifax é uma das mais importantes empresas italianas especializadas no desenvolvimento, produção e distribuição de instrumentos de diagnóstico clínico para automação laboratorial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “O Grupo RNegri composto pela: Imunogenix, Labnhome, Perficci, Imagefit e Endoclinica, possuindo cerca de 100 colaboradores, somos especialistas em exames laboratoriais e clínicas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “serology testing companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 407 serology testing companies based in Brazil
See the full list, filter by size, metro and specialty, and access 572 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Serology testing companies based in Brazil at a glance
As of Nov 6, 2026Companies by employee count
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 407 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 “serology testing 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 572 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 “serology testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many serology testing companies are there based in Brazil?
RevenueBase identified 407 company matches for serology testing companies 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?
Afip Medicina Laboratorial tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most serology testing companies?
Sao Paulo leads with 21 company records, followed by Belo Horizonte (8) and Porto Alegre (8).
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 572 professional contacts with verified work emails tracked across these 407 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.
Ready to reach these companies? Verified emails and direct dials for all 407 serology testing companies based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Serology testing companies by geography
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- Serology testing companies based in Spain
- Serology testing companies based in the United Kingdom
- Serology testing companies based in the United States
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Serology testing companies based in Canada
- Serology testing companies based in France
- Serology testing companies based in Germany
- Serology testing companies based in India
- Serology testing companies based in Italy
- Serology testing companies based in Mexico
Company intelligence · public preview
Top 25 serology testing companies based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 407 matching company records for serology testing companies based in Brazil, with 10,612 tracked contacts and 572 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 serology testing companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Afip Medicina Laboratorialafip.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 1,466 contacts → |
“Referência em serviços de saúde, a Afip Medicina Diagnóstica foi um dos primeiros laboratórios brasileiros a receber a certificação de Acreditado Pleno da ONA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Lanac Laboratorio DE Analises Clinicaslanac.com.brHQ: Curitiba, BrazilReported employees: 501-1,000 | Curitiba, Brazil | 501-1,000 | Exact match | 451 contacts → |
“Inovação, excelência técnica e qualidade de serviços.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Laboratório Ruth Brazãoruthbrazao.com.brHQ: Belém, BrazilReported employees: 201-500 | Belém, Brazil | 201-500 | Exact match | 276 contacts → |
“Histórico O Laboratório foi fundado em 1985, pela Dra.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Grupo Tommasitommasi.com.brHQ: Vitória, BrazilReported employees: 501-1,000 | Vitória, Brazil | 501-1,000 | Exact match | 203 contacts → |
“Desde 1962, o Grupo Tommasi tem se dedicado incansavelmente ao bem-estar e à saúde daqueles que servimos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Méthodos Laboratóriomethodoslab.com.brHQ: Pouso Alegre, BrazilReported employees: 201-500 | Pouso Alegre, Brazil | 201-500 | Exact match | 130 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GENOAgenoabiotec.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 117 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Laboratório Anchietalabanchieta.comHQ: Jundiaí, BrazilReported employees: 201-500 | Jundiaí, Brazil | 201-500 | Exact match | 104 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Integra Centro DE Serviços Compartilhadosintegracsc.com.brHQ: Pinhais, BrazilReported employees: 51-200 | Pinhais, Brazil | 51-200 | Exact match | 94 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Check-Up Laboratorio DE Analises Clinicas Ltdacheckupmedicina.com.brHQ: Uberlândia, BrazilReported employees: Not recorded | Uberlândia, Brazil | Not recorded | Exact match | 85 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  CR Diagnósticoscrdiagnosticos.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 80 contacts → |
“Nós nos destacamos como um laboratório especializado em análises clínicas e biologia molecular, proporcionando ao nosso estimado paciente uma experiência pioneira, que abrange os…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Laboratorio Capccapc.com.br HQ: Goiania, BrazilReported employees: 51-200 | Goiania, Brazil | 51-200 | Exact match | 52 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Laboratório Análiselabanalise.com.brHQ: Divinópolis, BrazilReported employees: 11-50 | Divinópolis, Brazil | 11-50 | Exact match | 49 contacts → |
“Specializing in clinical analysis, pathology, molecular biology and DNA analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Werfen Brazilwerfen.comHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 47 contacts → |
“A Werfen é uma empresa líder mundial no diagnóstico especializado nas áreas de Hemostasia, Acute Care Diagnostics e Autoimunidade, com soluções reconhecidas pela sua inovação e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Masi Laboratóriomasilab.com.brHQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 44 contacts → |
“Você sabia que Bioanálises agora é Masi Laboratório?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Laboratório Maricondilabmaricondi.com.brHQ: São Carlos, BrazilReported employees: 51-200 | São Carlos, Brazil | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Citolab Laboratóriocitolab.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 42 contacts → |
“Anatomia Patológica, Citopatologia, Patologia Molecular e apoio operacional a pesquisas médicas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Exame Diagnóstico E Excelênciaexamesaude.com.brHQ: Lucas Do Rio Verde, BrazilReported employees: 51-200 | Lucas Do Rio Verde, Brazil | 51-200 | Exact match | 30 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Laboratório Oswaldo Cruzlaboswaldocruz.med.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 22 contacts → |
“Somos o Laboratório Oswaldo Cruz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Medivaxmedivax.com.brHQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 18 contacts → |
“Founded in 1993, Medivax is a leading provider of innovative quality control solutions for clinical laboratories, with over three decades of expertise in laboratory diagnostics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Grupo Hipólito Montehipolitomontelab.com.brHQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 17 contacts → |
“O Laboratório de Análises Clínicas Hipólito Monte é uma empresa especializada na coleta, análise e realização de exames laboratoriais localizada em Fortaleza (CE)” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Molecular Biotecnologiamolecularbrasil.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 17 contacts → |
“A Molecular Biotecnologia é uma empresa brasileira com mais de 14 anos de atuação no mercado de Biologia Molecular e Diagnósticos Clínico-Laboratoriais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Biocell Biotecnologiabiocellbio.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 15 contacts → |
“A Biocell Biotecnologia é uma empresa sediada em Belo Horizonte (MG) E criada para atender as demandas do mercado de Biologia Molecular e Diagnósticos Clínico-Laboratoriais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Katal Biotecnologica Industria E Comerciokatal.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Alifax Brasilalifax.comHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 12 contacts → |
“Alifax é uma das mais importantes empresas italianas especializadas no desenvolvimento, produção e distribuição de instrumentos de diagnóstico clínico para automação laboratorial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Imunogeniximunogenix.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 11 contacts → |
“O Grupo RNegri composto pela: Imunogenix, Labnhome, Perficci, Imagefit e Endoclinica, possuindo cerca de 100 colaboradores, somos especialistas em exames laboratoriais e clínicas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 407 company matches
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Serology testing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
400 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 407 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for serology testing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many serology testing companies did RevenueBase find based in Brazil?
The saved snapshot records 407 matching company records, 10,612 tracked contacts and 572 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Serology testing companies by geography
- Serology testing companies based in Canada
- Serology testing companies based in France
- Serology testing companies based in Germany
- Serology testing companies based in India
- Serology testing companies based in Italy
- Serology testing companies based in Mexico
- Serology testing companies based in Spain
- Serology testing companies based in the United Kingdom
- Serology testing companies based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 serology testing companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/serology-testing-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Serology testing companies based in Canada
- Serology testing companies based in France
- Serology testing companies based in Germany
- Serology testing companies based in India
- Serology testing companies based in Italy
- Serology testing companies based in Mexico
Company intelligence · public preview
Top 25 serology testing companies based in Brazil
RevenueBase records 407 matching company records for serology testing companies based in Brazil, with 10,612 tracked contacts and 572 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 serology testing companies based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Afip Medicina Laboratorialafip.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 1,466 contacts → |
“Referência em serviços de saúde, a Afip Medicina Diagnóstica foi um dos primeiros laboratórios brasileiros a receber a certificação de Acreditado Pleno da ONA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Lanac Laboratorio DE Analises Clinicaslanac.com.br HQ: Curitiba, BrazilReported employees: 501-1,000 | Curitiba, Brazil | 501-1,000 | Exact match | 451 contacts → |
“Inovação, excelência técnica e qualidade de serviços.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Laboratório Ruth Brazãoruthbrazao.com.br HQ: Belém, BrazilReported employees: 201-500 | Belém, Brazil | 201-500 | Exact match | 276 contacts → |
“Histórico O Laboratório foi fundado em 1985, pela Dra.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Grupo Tommasitommasi.com.br HQ: Vitória, BrazilReported employees: 501-1,000 | Vitória, Brazil | 501-1,000 | Exact match | 203 contacts → |
“Desde 1962, o Grupo Tommasi tem se dedicado incansavelmente ao bem-estar e à saúde daqueles que servimos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Méthodos Laboratóriomethodoslab.com.br HQ: Pouso Alegre, BrazilReported employees: 201-500 | Pouso Alegre, Brazil | 201-500 | Exact match | 130 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GENOAgenoabiotec.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 117 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Laboratório Anchietalabanchieta.com HQ: Jundiaí, BrazilReported employees: 201-500 | Jundiaí, Brazil | 201-500 | Exact match | 104 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Integra Centro DE Serviços Compartilhadosintegracsc.com.br HQ: Pinhais, BrazilReported employees: 51-200 | Pinhais, Brazil | 51-200 | Exact match | 94 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Check-Up Laboratorio DE Analises Clinicas Ltdacheckupmedicina.com.br HQ: Uberlândia, BrazilReported employees: Not recorded | Uberlândia, Brazil | Not recorded | Exact match | 85 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | CR Diagnósticoscrdiagnosticos.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 80 contacts → |
“Nós nos destacamos como um laboratório especializado em análises clínicas e biologia molecular, proporcionando ao nosso estimado paciente uma experiência pioneira, que abrange os…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Laboratorio Capccapc.com.br HQ: Goiania, BrazilReported employees: 51-200 | Goiania, Brazil | 51-200 | Exact match | 52 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Laboratório Análiselabanalise.com.br HQ: Divinópolis, BrazilReported employees: 11-50 | Divinópolis, Brazil | 11-50 | Exact match | 49 contacts → |
“Specializing in clinical analysis, pathology, molecular biology and DNA analysis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Werfen Brazilwerfen.com HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 47 contacts → |
“A Werfen é uma empresa líder mundial no diagnóstico especializado nas áreas de Hemostasia, Acute Care Diagnostics e Autoimunidade, com soluções reconhecidas pela sua inovação e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Masi Laboratóriomasilab.com.br HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 44 contacts → |
“Você sabia que Bioanálises agora é Masi Laboratório?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Laboratório Maricondilabmaricondi.com.br HQ: São Carlos, BrazilReported employees: 51-200 | São Carlos, Brazil | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Citolab Laboratóriocitolab.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 42 contacts → |
“Anatomia Patológica, Citopatologia, Patologia Molecular e apoio operacional a pesquisas médicas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Exame Diagnóstico E Excelênciaexamesaude.com.br HQ: Lucas Do Rio Verde, BrazilReported employees: 51-200 | Lucas Do Rio Verde, Brazil | 51-200 | Exact match | 30 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Laboratório Oswaldo Cruzlaboswaldocruz.med.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 22 contacts → |
“Somos o Laboratório Oswaldo Cruz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Medivaxmedivax.com.br HQ: Barueri, BrazilReported employees: 11-50 | Barueri, Brazil | 11-50 | Exact match | 18 contacts → |
“Founded in 1993, Medivax is a leading provider of innovative quality control solutions for clinical laboratories, with over three decades of expertise in laboratory diagnostics.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Grupo Hipólito Montehipolitomontelab.com.br HQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 17 contacts → |
“O Laboratório de Análises Clínicas Hipólito Monte é uma empresa especializada na coleta, análise e realização de exames laboratoriais localizada em Fortaleza (CE)” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Molecular Biotecnologiamolecularbrasil.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 17 contacts → |
“A Molecular Biotecnologia é uma empresa brasileira com mais de 14 anos de atuação no mercado de Biologia Molecular e Diagnósticos Clínico-Laboratoriais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Biocell Biotecnologiabiocellbio.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 15 contacts → |
“A Biocell Biotecnologia é uma empresa sediada em Belo Horizonte (MG) E criada para atender as demandas do mercado de Biologia Molecular e Diagnósticos Clínico-Laboratoriais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Katal Biotecnologica Industria E Comerciokatal.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Alifax Brasilalifax.com HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 12 contacts → |
“Alifax é uma das mais importantes empresas italianas especializadas no desenvolvimento, produção e distribuição de instrumentos de diagnóstico clínico para automação laboratorial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Imunogeniximunogenix.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 11 contacts → |
“O Grupo RNegri composto pela: Imunogenix, Labnhome, Perficci, Imagefit e Endoclinica, possuindo cerca de 100 colaboradores, somos especialistas em exames laboratoriais e clínicas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 407 company matches
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Serology testing companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
400 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 407 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for serology testing companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many serology testing companies did RevenueBase find based in Brazil?
The saved snapshot records 407 matching company records, 10,612 tracked contacts and 572 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 serology testing companies based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/serology-testing-companies/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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