Company lists · Data refreshed November 2026

Top 25 Healthcare cooperatives based in Brazil

RevenueBase identified 400 company matches for healthcare cooperatives associated with Brazil as of November 2026 and tracks 91,708 professional contacts across them, including 8,322 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for healthcare cooperatives 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
400Companies
91,708Contacts tracked
8,322Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest healthcare cooperatives based in Brazil

Ranked by team size
Top 25 of 400 company matches for healthcare cooperatives based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+8,776 contacts →

Exact match

“Somos o maior sistema cooperativo de médicos do mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202610001+4,961 contacts →

Exact match

“A Unimed-BH é a operadora que mais investe na saúde dos mineiros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20261,001-5,0003,976 contacts →

Exact match

“A Unimed-Rio é o resultado de uma trajetória de empreendedorismo, que teve início em 1972 e hoje conta com 5.650 sócios e mais de 1 milhão de clientes em todo Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261,001-5,0002,302 contacts →

Exact match

“Somos uma cooperativa de trabalho médico líder no mercado de assistência à saúde em nossa área de atuação, composta por 46 municípios da Região Metropolitana, Litoral Norte do Rio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCampinas, BrazilHQ recorded Nov 6, 20261,001-5,0001,999 contacts →

Exact match

“A Unimed é a maior cooperativa na área da saúde em todo o mundo e também a maior rede de assistência médica do Brasil, presente em 84% do território nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSorocaba, BrazilHQ recorded Nov 6, 20261,001-5,0001,831 contacts →

Exact match

“Há 54 anos cuidando de você.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCuritiba, BrazilHQ recorded Nov 6, 20261,001-5,0001,745 contacts →

Exact match

“A Unimed Curitiba é uma cooperativa de trabalho médico líder no mercado de assistência à saúde em sua área de atuação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRecife, BrazilHQ recorded Nov 6, 20261,001-5,0001,493 contacts →

Exact match

“A Unimed Recife faz parte do Sistema Unimed, a maior cooperativa na área da saúde em todo o mundo e também a maior rede de assistência médica do Brasil, presente em 84% do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCaxias Do Sul, BrazilHQ recorded Nov 6, 20261,001-5,0001,303 contacts →

Exact match

“Unimed Nordeste-RS agora é Unimed Serra Gaúcha.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGoiânia, BrazilHQ recorded Nov 6, 20261,001-5,0001,263 contacts →

Exact match

“Nossa Cooperativa de Trabalho Médico foi fundada em 21 de fevereiro de 1978 por 49 médicos goianos e integra a Unimed do Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 20261,001-5,0001,225 contacts →

Exact match

“Somos uma cooperativa de médicos, comprometida em cuidar das pessoas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNovo Hamburgo, BrazilHQ recorded Nov 6, 20261,001-5,0001,153 contacts →

Exact match

“Cooperativa médica”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNatal, BrazilHQ recorded Nov 6, 20261,001-5,0001,064 contacts →

Exact match

“Há mais de quatro décadas, um sonho inspirado no modelo cooperativista de trabalho deu início ao maior e mais completo plano de saúde do Rio Grande do Norte: a Unimed Natal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 20261,001-5,0001,039 contacts →

Exact match

“Ética, promoção à saúde e respeito ao ser humano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCampo Grande, BrazilHQ recorded Nov 6, 20261,001-5,000967 contacts →

Exact match

“A Unimed Campo Grande foi criada em maio de 1973 e se tornou a 51ª instituição do maior sistema cooperativista médico do mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 20261,001-5,000958 contacts →

Exact match

“A Unimed Ribeirão Preto é exemplo de boa gestão em saúde, investimento em tecnologia, capacitação profissional, valorização do funcionário e responsabilidade social.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 20261,001-5,000889 contacts →

Exact match

“A Unimed é a maior realidade cooperativista na área da saúde em todo o mundo e também a maior rede de assistência médica do Brasil, presente em 84% do território nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGuarulhos, BrazilHQ recorded Nov 6, 20261,001-5,000807 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTeresina, BrazilHQ recorded Nov 6, 20261,001-5,000774 contacts →

Exact match

“A Unimed é a maior realidade cooperativista na área da saúde em todo o mundo e também a maior rede de assistência médica do Brasil, presente em 83% do território nacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondrina, BrazilHQ recorded Nov 6, 2026501-1,000746 contacts →

Exact match

“Somos a Sisprime do Brasil, a maior cooperativa de crédito independente do país, e a maior com atuação preferencial na área da saúde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500709 contacts →

Exact match

“Sobre a Unimed Ferj Fundada em 20 de agosto de 1972, atuando há mais de 50 anos como Unimed do Estado do Rio de Janeiro – Federação Estadual das Cooperativas Médicas, a Unimed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondrina, BrazilHQ recorded Nov 6, 2026501-1,000669 contacts →

Exact match

“Prevenimos, imunizamos, cuidamos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMaringá, BrazilHQ recorded Nov 6, 2026501-1,000667 contacts →

Exact match

“A Unimed Regional Maringá está certa de que faz parte de um sistema de sucesso.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026501-1,000662 contacts →

Exact match

“Olá!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChapecó, BrazilHQ recorded Nov 6, 20261,001-5,000660 contacts →

Exact match

“Promover e cuidar da saúde e do bem-estar das pessoas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 400 healthcare cooperatives based in Brazil

See the full list, filter by size, metro and specialty, and access 8,322 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare cooperatives based in Brazil at a glance

As of Nov 6, 2026
9.1%Verified-email coverage
229.3Average contacts per company
51-200Median size (employees)
3.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
80
51-200
94
201-500
61
501-1,000
48
1,001-5,000
44
5,001-10,000
3
10001+
5

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 400 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 “healthcare cooperatives” 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 8,322 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 “healthcare cooperatives”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare cooperatives are there based in Brazil?

RevenueBase identified 400 company matches for healthcare cooperatives 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?

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

Which city has the most healthcare cooperatives?

Sao Paulo leads with 15 company records, followed by Belo Horizonte (14) and Fortaleza (10).

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 8,322 professional contacts with verified work emails tracked across these 400 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.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.