Company lists · Data refreshed October 2026

Top 25 Healthcare customer service companies based in Brazil

RevenueBase identified 107 company matches for healthcare customer service companies associated with Brazil as of October 2026 and tracks 2,332 professional contacts across them, including 218 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for healthcare customer service 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 October 13, 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 Oct 13, 2026 How this list was built
107Companies
2,332Contacts tracked
218Verified emails
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The 25 largest healthcare customer service companies based in Brazil

Ranked by team size
Top 25 of 107 company matches for healthcare customer service companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchSalvador, BrazilHQ recorded Oct 13, 2026501-1,000444 contacts →

Exact match

“Olá, somos a Qualirede, nós prestamos serviços para planos de saúde!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Oct 13, 2026201-500332 contacts →

Exact match

“SOLUÇÕES EM HEALTHCARE PARA O SEU NEGÓCIO Somos especialistas no mercado healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 2026201-500203 contacts →

Exact match

“Com 15 anos de experiência, atendemos mais de 30 operadoras de saúde, entre RJ SP, MA, PE e MS, incluindo interior e comunidades.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Oct 13, 20261,001-5,000152 contacts →

Exact match

“Com mais de uma década de história, o Grupo Humanitar foi criado por três amigos médicos em 2008.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202651-200145 contacts →

Exact match

“A Célebre é uma corretora especializada em planos de saúde empresariais, com 28 anos de atuação no mercado.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchVitória, BrazilHQ recorded Oct 13, 202651-20098 contacts →

Exact match

“A Ivox é uma empresa de Call Center mas que vende mais do que isso, seu conceito é a entrega de SOLUÇÕES DE ATENDIMENTO, para o cliente que precisa de eficiência através de: •…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Oct 13, 2026201-50079 contacts →

Exact match

“Nossos Serviços:*Gestão de contratos coletivos por adesão, Individual, PME e PJ.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchCuritiba, BrazilHQ recorded Oct 13, 202611-5044 contacts →

Exact match

“A Serges conecta hospitais, empresas, operadoras e seguradoras a soluções médicas em escala nacional.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202611-5038 contacts →

Exact match

“A Mediquo é uma empresa global premiada e dedicada a transformar a maneira como as pessoas acessam os serviços de telessaúde e buscam melhorar sua qualidade de vida.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchFortaleza, BrazilHQ recorded Oct 13, 202611-5023 contacts →

Exact match

“O grupo Tecnolife nasceu em 1991 com o propósito de oferecer serviços de consultoria comercial e assistência técnica para o mercado de saúde com o maior nível de excelência.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202651-20019 contacts →

Exact match

“Balancing was a pioneer in healthcare solutions for companies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“At Salud Valor, we expand access to quality healthcare through human, ethical, and experience-driven solutions.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“A Carelli & Associados, fundada pelo Sr.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Soluções na Área de Saúde, atuando em diversos setores como Credenciamento, Auditoria, Cadastro, Relacionamento, Pesquisas de Satisfação e Mercado e Treinamentos de Alta…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchBrasília-df, BrazilHQ recorded Oct 13, 202651-2009 contacts →

Exact match

“A Santa Luzia Assistência Médica consolidou-se no mercado de Brasília como referência no setor de Saúde Suplementar.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202611-509 contacts →

Exact match

“Seu provedor ainda precisa competir só por preço para manter o cliente?”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchPalhoça, BrazilHQ recorded Oct 13, 20261-108 contacts →

Exact match

“Central de Relacionamentos Atuamos com: SAC | Inside Sales | Recuperação de crédito | Gestão de Relacionamento | Pré/Pós-venda | Retenção | Expansão”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchRecife, BrazilHQ recorded Oct 13, 202611-507 contacts →

Exact match

“O Grupo Essencial Saúde surgiu com uma proposta inovadora na prestação de serviços em saúde, oferecendo soluções adequadas às necessidades de empresas como clínicas, hospitais…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Oct 13, 2026501-1,0005 contacts →

Exact match

“Inovação faz parte do DNA da UnitedClass Seguros e Saúde.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Oct 13, 20261-105 contacts →

Exact match

“QUEM SOMOS Empresa especializada em gestão de negócios e prestação de serviços que viabiliza soluções comerciais estratégicas ao mercado de saúde.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchMacaé, BrazilHQ recorded Oct 13, 20261-104 contacts →

Exact match

“The best experience for your patients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Oct 13, 202611-503 contacts →

Exact match

“A crioablação está mudando a forma como a medicina trata tumores.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchBarueri, BrazilHQ recorded Oct 13, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchBarueri, BrazilHQ recorded Oct 13, 202611-502 contacts →

Exact match

“Somos uma empresa especializada em programa de suporte ao paciente.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchNiterói, BrazilHQ recorded Oct 13, 20261-102 contacts →

Exact match

“Somos uma consultoria que atua na área da saúde ajudando negócios a captar, fidelizar e potencializar médicos e pacientes.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 107 healthcare customer service companies based in Brazil

See the full list, filter by size, metro and specialty, and access 218 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare customer service companies based in Brazil at a glance

As of Oct 13, 2026
9.3%Verified-email coverage
21.8Average contacts per company
11-50Median size (employees)
26.2%Largest-city concentration · Sao Paulo
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
33
51-200
20
201-500
7
501-1,000
4
1,001-5,000
2

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 107 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 customer service 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 218 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 October 13, 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 customer service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare customer service companies are there based in Brazil?

RevenueBase identified 107 company matches for healthcare customer service companies associated with Brazil as of October 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?

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

Which city has the most healthcare customer service companies?

Sao Paulo leads with 28 company records, followed by Rio De Janeiro (9) and Fortaleza (5).

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 218 professional contacts with verified work emails tracked across these 107 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 October 13, 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.