Company lists · Data refreshed September 2026

Top 25 Immunology research organizations based in Brazil

Name: Immunology research organizations based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 94 companies tracked

RevenueBase identified 94 immunology research organizations headquartered in Brazil as of September 2026 and tracks 3,439 professional contacts across them, including 960 with verified work emails. Sao Paulo is the largest hub.

This list covers immunology research organizations 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 20, 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 20, 2026 86% judged on-target in blind review

94Companies

3,439Contacts tracked

960Verified emails

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The 25 largest immunology research organizations based in Brazil

Ranked by team size

Top 25 of 94 immunology research organizations based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to immunology research organizations: 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	Bio-Manguinhos Fiocruz	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1,001-5,000	1,547 contacts →
	Indirect evidence “O Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos) é a unidade técnico-científica da Fundação Oswaldo Cruz (Fiocruz) que produz e desenvolve imunobiológicos para…” Source: RevenueBase Database · checked Sep 20, 2026
2	Instituto Aggeu Magalhães - Fiocruz	Indirect evidence	Recife, BrazilHQ checked Sep 20, 2026	201-500	270 contacts →
	Indirect evidence “O Centro de Pesquisas Aggeu Magalhães (CPqAM), unidade da Fundação Oswaldo Cruz (Fiocruz) em Pernambuco, desenvolve um trabalho sistemático de pesquisa e de ensino em diversos…” Source: RevenueBase Database · checked Sep 20, 2026
3	INI Fiocruz	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	501-1,000	210 contacts →
	Indirect evidence “Unidade da Fiocruz voltada para a pesquisa clínica, ensino, serviços de referência e assistência em doenças infecciosas.” Source: RevenueBase Database · checked Sep 20, 2026
4	Fiocruz Paraná	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	1,001-5,000	180 contacts →
	Indirect evidence “O Instituto Carlos Chagas (ICC/Fiocruz) é a unidade técnico-científica regional da Fundação Oswaldo Cruz no Paraná.” Source: RevenueBase Database · checked Sep 20, 2026
5	CT Vacinas Centro DE Tecnologia DE Vacinas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	11-50	65 contacts →
	Indirect evidence “Nossa missão é acelerar o desenvolvimento de vacinas, imunobiológicos e testes de diagnóstico para doenças humanas e veterinárias contribuindo assim para o desenvolvimento…” Source: RevenueBase Database · checked Sep 20, 2026
6	Fiocruz	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	11-50	43 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
7	Rede Autoimune	Indirect evidence	Recife, BrazilHQ checked Sep 20, 2026	201-500	43 contacts →
	Indirect evidence “Rede de diagnóstico e tratamento de doenças Imuno mediadasA Rede Autoimune é um ecossistema integrado de saúde, reunindo empresas que compartilham o compromisso com excelência…” Source: RevenueBase Database · checked Sep 20, 2026
8	Atena Institute For Clinical Research	Partial evidence	Natal, BrazilHQ checked Sep 20, 2026	51-200	37 contacts →
	Partial evidence “The Atena Institute for Clinical Research has a multidisciplinary team with experience since 1998 contributing to evidence-based medicine, in particular in the fight against…” Source: RevenueBase Database · checked Sep 20, 2026
9	Imunova	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “A Imunova oferece um serviço completo para pesquisa animal e teste de produtos, desde o desenvolvimento do protocolo experimental até a análise dos resultados.” Source: RevenueBase Database · checked Sep 20, 2026
10	Imuno Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “A Imuno Brasil é uma empresa que atua no setor de saúde, oferecendo serviços médicos para as linhas de cuidado a pacientes com doenças imunomediadas, nas especialidades de…” Source: RevenueBase Database · checked Sep 20, 2026
11	Clínica Croce	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “Com uma renomada equipe médica, formada por especialistas da USP e UNIFESP, a Clínica Croce oferece, desde 1973, o que há de melhor nas áreas de Alergologia e Imunologia…” Source: RevenueBase Database · checked Sep 20, 2026
12	Lika Laboratório DE Imunopatologia Keizo Asami	Indirect evidence	Recife, BrazilHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence “O Laboratório de Imunopatologia Keizo Asami (LIKA) foi inaugurado em 23 de abril de 1986 e recebeu este nome em homenagem ao cientista da Universidade de Keio no Japão, professor…” Source: RevenueBase Database · checked Sep 20, 2026
13	Clínica Ibis	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “A Clínica IBIS (Instituto Bahiano de Imunoterapias) é referência no atendimento de doenças raras e autoimunes, sendo a primeira clínica de Imunoterapia do Brasil com o prestigiado…” Source: RevenueBase Database · checked Sep 20, 2026
14	Simile Medicina Diagnóstica	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “Simile is a biotech company that offers diagnostic solutions and develops projects in partnership with the most respected research institutes in Brazil.” Source: RevenueBase Database · checked Sep 20, 2026
15	Fastbio	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 20, 2026	1-10	15 contacts →
	Indirect evidence “Com base em mais de uma década de experiências no ramo de Pesquisa, Desenvolvimento e Inovação, e tendo em vista o potencial empreendedor a ser explorado no segmento científico e…” Source: RevenueBase Database · checked Sep 20, 2026
16	Unidade Embrapii Inovação DE Fármacos E Vacinas Ufmg - Farmavax	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “A Unidade EMBRAPII de Inovação de Fármacos e Vacinas UFMG (FarmaVax) está inserida dentro da área de fármacos e biofármacos com as seguintes abrangências e sublinhas de atuação: 1.” Source: RevenueBase Database · checked Sep 20, 2026
17	Clinica DE Alergia Martti Antila	Indirect evidence	Sorocaba, BrazilHQ checked Sep 20, 2026	1-10	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
18	Laboratório DE Imunologia E Biologia Molecular Instituto DE Ciências DA Saúde - Ufba	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 2026	51-200	12 contacts →
	Indirect evidence “Criado em 1982, o Laboratório de Imunologia do Instituto de Ciências da Saúde da UFBA teve os seus primeiros projetos de pesquisa na área da Imunologia Veterinária.” Source: RevenueBase Database · checked Sep 20, 2026
19	Imuno Center	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	River City Biotecnologia	Indirect evidence	Goiania, BrazilHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Member of the International Serum Industry Association (ISIA), collector and processor of fetal bovine serum, which is extensively used in the growth of cells in culture for…” Source: RevenueBase Database · checked Sep 20, 2026
21	DBR Biotech	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “DBR Biotech represents international companies, all of that certified by the International Quality Standards.” Source: RevenueBase Database · checked Sep 20, 2026
22	Sorocaba Vacinas & Saúde	Indirect evidence	Sorocaba, BrazilHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “A Sorocaba Vacinas é a única e exclusiva clínica especializada em imunização humana para Sorocaba e região que possui o compromisso de promover a saúde através das vacinas.” Source: RevenueBase Database · checked Sep 20, 2026
23	Immuno Vita	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Divisão do grupo IMUNO focada com foco em processos infamatórios crônicos e autoimunidade.” Source: RevenueBase Database · checked Sep 20, 2026
24	Imunogenix	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	8 contacts →
	Indirect evidence “O Grupo RNegri composto pela: Imunogenix, Labnhome, Perficci, Imagefit e Endoclinica, possuindo cerca de 100 colaboradores, somos especialistas em exames laboratoriais e clínicas…” Source: RevenueBase Database · checked Sep 20, 2026
25	Novaclin	Indirect evidence	Salvador, BrazilHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Idealizada por médicos especialistas em reumatologia, a Novaclin visa proporcionar melhor qualidade de vida e atendimento humanizado para o paciente em tratamento de terapia…” Source: RevenueBase Database · checked Sep 20, 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: immunology research organizations. 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 immunology research organizations.
Partial evidence: Its own public description names part of immunology research organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name immunology research organizations. 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 94 immunology research organizations based in Brazil

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Immunology research organizations based in Brazil at a glance

As of Sep 20, 2026

27.9%Verified-email coverage

36.6Average contacts per company

11-50Median size (employees)

21.3%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 94 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 immunology research organizations, 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 “immunology research organizations”. 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 immunology research organizations), 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 immunology research organizations, 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, 960 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 20, 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.

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 immunology research organizations, 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 immunology research organizations are there based in Brazil?

RevenueBase identified 94 immunology research organizations 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?

Bio-Manguinhos Fiocruz, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most immunology research organizations?

Sao Paulo leads with 20 headquartered companies, followed by Rio De Janeiro (13) and Belo Horizonte (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 960 verified decision-maker contacts tracked across these 94 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 20, 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.