Company lists · Data refreshed November 2026

Top 25 Onsite clinic operators based in Brazil

RevenueBase identified 304 company matches for onsite clinic operators associated with Brazil as of November 2026 and tracks 4,324 professional contacts across them, including 281 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for onsite clinic operators 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
304Companies
4,324Contacts tracked
281Verified emails
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The 25 largest onsite clinic operators based in Brazil

Ranked by team size
Top 25 of 304 company matches for onsite clinic operators 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 matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“Primando por atendimento seguro e humano, atualização constante e gestão moderna, o Grupo Austa é composto hoje pelo Austa Hospital, AustaClínicas e a Austa Ocupacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026501-1,000565 contacts →

Exact match

“Carregando em seu DNA a robustez e expertise de 17 anos de mercado alinhados à inovação e tecnologia, a BR MED é uma marca completa, que tem como propósito levar a melhor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Somos uma empresa moderna que surgiu para assessorar os seus clientes com soluções em medicina e segurança do trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGovernador Valadares, BrazilHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Desde 1977 que o Grupo GV CLÍNICAS atua na prestação de serviço na área médica, inicialmente com um Plano de Saúde em Governador Valadares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCamaçari, BrazilHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“Maior empresa no ramo de saúde ocupacional do norte nordeste com mais de 25 anos de fundada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“Medicina Ocupacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“At bem.care, our mission is to care for those who care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSanto André, BrazilHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“SAÚDE COM QUALIDADE DE VIDA Há mais de 20 anos cuidando da sua saúde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“A TEG Saúde é uma consultoria e uma prestadora de serviços de saúde corporativa que faz parte do Grupo 3778 e está presente em mais de 700 municípios, em todo o país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNiterói, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“A Wedoctors é o mais moderno conceito de consultórios de saúde de alto padrão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“A Projeto RH é uma empresa especializada em soluções integradas de Saúde e Segurança do Trabalho, com mais de 20 anos de experiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Serviços de saúde ocupacional, incluindo- Gestão completa da saúde ocupacional de sua empresa - realização de exames ocupacionais, laudos, cursos e treinamentos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Consultoria em saúde e segurança do trabalho e clinica de exames ocupacionais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Somos uma empresa com mais de 15 anos de atuação na área de medicina e segurança do trabalho e contamos com corpo técnico extremamente qualificado para atender todas as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Fundado em 2008 pela terceira geração de uma família de médicos, a Deltamed utiliza sistema de gestão ocupacional avançado e tecnológico, que reflete em maior segurança, agilidade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“A Prospecta Serviços Médicos é uma empresa que atua na área médica desde 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“A Ser Saúde Ocupacional combina experiência e inovação para oferecer uma gestão completa em Saúde e Segurança do Trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNova Iguaçu, BrazilHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Soluções em Saúde Corporativa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Clínica Médica, com suporte de vacinas e exames diagnósticos, localizada em Guarulhos, apta a promover qualidade de vida e saúde aos seus pacientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“47 anos de excelência em saúde e segurança ocupacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“A Prevenir tem 20 anos de atuação no mercado de saúde ocupacional Nossa equipe multidisciplinar é formada por médicos do trabalho, engenheiros e técnicos, proporcionando aos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJoinville, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Inaugurada em junho de 1993, a CRN Saúde Ocupacional, é uma clínica especializada nas áreas de Segurança do Trabalho, Medicina do Trabalho, Ergonomia e Fisioterapia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Nexus Gestão em Saúde é uma empresa inovadora no mercado de trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“R+ Saúde | Cuidando da saúde da família e do trabalhador A R+ Saúde oferece atendimento médico e odontológico, além de soluções completas em Medicina e Segurança do Trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDourados, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“O Grupo Med Trab presta serviços de excelência na área de Segurança e Medicina Ocupacional, além da eficiência na realização dos exames de forma rápida e segura, seu…”

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

Showing 25 of 304 onsite clinic operators based in Brazil

See the full list, filter by size, metro and specialty, and access 281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Onsite clinic operators based in Brazil at a glance

As of Nov 6, 2026
6.5%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
139
51-200
32
201-500
4
501-1,000
4

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 304 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 “onsite clinic operators” 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 281 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.

Onsite clinic operators by metro

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 “onsite clinic operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many onsite clinic operators are there based in Brazil?

RevenueBase identified 304 company matches for onsite clinic operators 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?

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

Which city has the most onsite clinic operators?

Sao Paulo leads with 38 company records, followed by Belo Horizonte (13) and Curitiba (11).

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 281 professional contacts with verified work emails tracked across these 304 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.