Company lists · Data refreshed September 2026

Top 25 Healthcare domain companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,644 companies tracked

RevenueBase identified 1,644 healthcare domain companies headquartered in Brazil as of September 2026 and tracks 99,909 professional contacts across them, including 8,538 with verified work emails. Sao Paulo is the largest hub.

This list covers healthcare domain 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 21, 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 21, 2026 86% judged on-target in blind review

1,644Companies

99,909Contacts tracked

8,538Verified emails

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The 25 largest healthcare domain companies based in Brazil

Ranked by team size

Top 25 of 1,644 healthcare domain companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare domain 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	Grupo Fleury	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	10001+	10,468 contacts →
	Indirect evidence “O Grupo Fleury é reconhecido como uma referência de qualidade em medicina diagnóstica no país, com soluções completas, coordenação de cuidado centrada no indivíduo, capacidade de…” Source: RevenueBase Database · checked Sep 21, 2026
2	Santa Marcelina Saúde	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	10001+	5,025 contacts →
	Indirect evidence “Com mais de 60 anos de história, o Santa Marcelina Saúde tem como missão oferecer assistência, ensino e pesquisa em saúde com excelência, à luz de valores éticos, humanitários e…” Source: RevenueBase Database · checked Sep 21, 2026
3	HCOR	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	1,001-5,000	3,050 contacts →
	Indirect evidence “Our history is marked by philanthropy and the passion for making a difference in people's lives.” Source: RevenueBase Database · checked Sep 21, 2026
4	Real Hospital Português	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	10001+	2,883 contacts →
	Indirect evidence “O Real Hospital Português de Beneficência em Pernambuco é uma instituição de saúde que tem todo o cuidado e dedicação com sua vida.” Source: RevenueBase Database · checked Sep 21, 2026
5	MV	Indirect evidence	Recife, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,937 contacts →
	Indirect evidence “A MV é uma healthtech brasileira com atuação multinacional e líder em soluções digitais para a gestão da saúde na América Latina.” Source: RevenueBase Database · checked Sep 21, 2026
6	ISGH	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	10001+	1,377 contacts →
	Indirect evidence “O Instituto de Saúde e Gestão Hospitalar (ISGH) é uma instituição privada sem fins lucrativos que atua no segmento de gestão em saúde.” Source: RevenueBase Database · checked Sep 21, 2026
7	Unimed Volta Redonda	Indirect evidence	Volta Redonda, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,198 contacts →
	Indirect evidence “Em 36 anos de história, a Unimed Volta Redonda tornou-se a maior organização de trabalho médico do Sul Fluminense.” Source: RevenueBase Database · checked Sep 21, 2026
8	dr.consulta	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,151 contacts →
	Indirect evidence “O dr.consulta é uma plataforma de gestão de saúde que nasceu em 2011 com a missão de salvar vidas e transformar o jeito de cuidar das pessoas.” Source: RevenueBase Database · checked Sep 21, 2026
9	Irmandade DA Santa Casa DE Misericórdia DE Curitiba	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,051 contacts →
	Indirect evidence “A Irmandade da Santa Casa de Misericórdia de Curitiba (ISCMC) é uma entidade de caráter filantrópico, fundada em 1852 para acolher e cuidar dos doentes mais necessitados de…” Source: RevenueBase Database · checked Sep 21, 2026
10	Hospital Vera Cruz	Indirect evidence	Campinas, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,043 contacts →
	Indirect evidence “Empatia, compromisso e as melhores experiências de atendimento.” Source: RevenueBase Database · checked Sep 21, 2026
11	Rede Meridional	Indirect evidence	Cariacica, BrazilHQ checked Sep 21, 2026	1,001-5,000	965 contacts →
	Indirect evidence “Será que existe um jeito mais surpreendente de cuidar?” Source: RevenueBase Database · checked Sep 21, 2026
12	Unimed João Pessoa	Indirect evidence	João Pessoa, BrazilHQ checked Sep 21, 2026	1,001-5,000	937 contacts →
	Indirect evidence “A Unimed JP é a maior operadora de planos de saúde da Paraíba.” Source: RevenueBase Database · checked Sep 21, 2026
13	Hospital DO Rocio	Indirect evidence	Campo Largo, BrazilHQ checked Sep 21, 2026	1,001-5,000	889 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
14	Unimed Ribeirão Preto	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 21, 2026	1,001-5,000	880 contacts →
	Indirect evidence “A Unimed Ribeirão Preto é exemplo de boa gestão em saúde, investimento em tecnologia, capacitação profissional, valorização do funcionário e responsabilidade social.” Source: RevenueBase Database · checked Sep 21, 2026
15	Instituto Gnosis	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 21, 2026	5,001-10,000	860 contacts →
	Indirect evidence “O Instituto Gnosis se destina à prestação de serviços de saúde, incluída a assistência médica, hospitalar e de serviços auxiliares de diagnóstico e terapia, sempre observada a…” Source: RevenueBase Database · checked Sep 21, 2026
16	Hospital Madre Teresa	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 21, 2026	1,001-5,000	831 contacts →
	Indirect evidence “Cuidar da saúde integral dos clientes com excelência e sustentabilidade.” Source: RevenueBase Database · checked Sep 21, 2026
17	Hospital Biocor Instituto	Indirect evidence	Nova Lima, BrazilHQ checked Sep 21, 2026	1,001-5,000	819 contacts →
	Indirect evidence “Com Modernas instalações físicas, uma gestão competente, constantes investimentos tecnológicos, pessoal habilitado e um consistente sistema integrado de informação, proporcionando…” Source: RevenueBase Database · checked Sep 21, 2026
18	Rede DE Saúde DA Divina Providência	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 21, 2026	1,001-5,000	787 contacts →
	Indirect evidence “A Rede de Saúde da Divina Providência (RSDP) é o resultado de mais de quatro décadas de serviço apostólico para o cuidado à vida, compromissado com a eficiência e fidelidade ao…” Source: RevenueBase Database · checked Sep 21, 2026
19	Clinica Fares	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	748 contacts →
	Indirect evidence “Clínica Fares \| Saúde de qualidade acessível para todos Com mais de 35 anos de história, a Clínica Fares oferece atendimento humanizado em mais de 40 especialidades médicas, com…” Source: RevenueBase Database · checked Sep 21, 2026
20	Unimed Guarulhos	Indirect evidence	Guarulhos, BrazilHQ checked Sep 21, 2026	1,001-5,000	722 contacts →
	Indirect evidence “Fundada em 19 de janeiro de 1994, a Unimed Guarulhos atua em Guarulhos, Arujá, Itaquaquecetuba, Ferraz de Vasconcelos e Santa Isabel e conta com rede de médicos, hospitais, pronto…” Source: RevenueBase Database · checked Sep 21, 2026
21	Rede ICC Saúde	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	1,001-5,000	665 contacts →
	Indirect evidence “ICC agora é Rede ICC: um sistema de saúde amplo, completo e integrado.” Source: RevenueBase Database · checked Sep 21, 2026
22	Pompéia Ecossistema DE Saúde	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 21, 2026	1,001-5,000	649 contacts →
	Indirect evidence “A saúde é um dos bens mais importantes da humanidade.” Source: RevenueBase Database · checked Sep 21, 2026
23	Nazaria Distribuidora DE Produtos Farmaceuticos	Indirect evidence	Fortaleza, BrazilHQ checked Sep 21, 2026	1,001-5,000	629 contacts →
	Indirect evidence “Empreendedorismo, dedicação e qualidade de vida são valores prezados pelo Grupo Jorge Batista.” Source: RevenueBase Database · checked Sep 21, 2026
24	Grupo Baía SUL	Indirect evidence	Florianópolis, BrazilHQ checked Sep 21, 2026	1,001-5,000	618 contacts →
	Indirect evidence “Composto por quatro instituições de referência na Grande Florianópolis, o Grupo Baía Sul integra em seu complexo o Hospital Baía Sul, Imperial Hospital de Caridade, Clínica Imagem…” Source: RevenueBase Database · checked Sep 21, 2026
25	Allcare Gestora DE Saúde	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	501-1,000	602 contacts →
	Indirect evidence “Somos uma gestora de saúde com o foco em oferecer as melhores soluções em saúde para você, sua família ou empresa.” Source: RevenueBase Database · checked Sep 21, 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: healthcare domain 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 healthcare domain companies.
Partial evidence: Its own public description names part of healthcare domain companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare domain 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 1,644 healthcare domain companies based in Brazil

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Healthcare domain companies based in Brazil at a glance

As of Sep 21, 2026

8.5%Verified-email coverage

60.8Average contacts per company

11-50Median size (employees)

16.4%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

532

11-50

554

51-200

271

201-500

134

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,644 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 healthcare domain 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 “healthcare domain 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 healthcare domain 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 healthcare domain 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, 8,538 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 21, 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.

Healthcare domain companies by metro

Healthcare domain companies in Sao Paulo270
Healthcare domain companies in Rio De Janeiro107
Healthcare domain companies in Belo Horizonte51
Healthcare domain companies in Curitiba51
Healthcare domain companies in Salvador37
Healthcare domain companies in Porto Alegre35
Healthcare domain companies in Brasilia30
Healthcare domain companies in Campinas29
Healthcare domain companies in Goiania29
Healthcare domain companies in Florianopolis28
Healthcare domain companies in Fortaleza28
Healthcare domain companies in Recife28

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 healthcare domain 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 healthcare domain companies are there based in Brazil?

RevenueBase identified 1,644 healthcare domain 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?

Grupo Fleury, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most healthcare domain companies?

Sao Paulo leads with 270 headquartered companies, followed by Rio De Janeiro (107) and Belo Horizonte (51).

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 8,538 verified decision-maker contacts tracked across these 1,644 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 21, 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.