Company lists · Data refreshed September 2026
Top 25 Ambulatory surgery center radiology based in Brazil
RevenueBase identified 714 ambulatory surgery center radiology headquartered in Brazil as of September 2026 and tracks 23,489 professional contacts across them, including 816 with verified work emails. Sao Paulo is the largest hub.
This list covers ambulatory surgery center radiology 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 19, 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.
The 25 largest ambulatory surgery center radiology based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,468 contacts → | ||||
Partial 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 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 509 contacts → | ||||
Indirect evidence “Seja bem-vindo!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 403 contacts → | ||||
Indirect evidence “Diagnosticos Da America S A is a hospital & health care company based out of Av Jurua, 434, Barueri, São Paulo, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 246 contacts → | ||||
Indirect evidence “Fundada em 1993, a Diagmed tornou-se referência em Diagnóstico por imagem em Campinas e Região.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 244 contacts → | ||||
Indirect evidence “Existimos para viabilizar o diagnóstico de qualidade para médicos e seus pacientes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 234 contacts → | ||||
Indirect evidence “A ProEcho é uma empresa especializada no diagnóstico por imagem, fundada no Rio de Janeiro em 1989.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 211 contacts → | ||||
Strong evidence “Há 33 anos o IMEB - Imagens Médicas de Brasília é referência em Medicina Nuclear e Radiologia no Centro-Oeste.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 189 contacts → | ||||
Partial evidence “Clínica especializada em exames de radiologia e diagnóstico por imagem, reconhecida por seu pioneirismo.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 175 contacts → | ||||
Indirect evidence “Há 27 anos a Clínica Imagem oferece os mais modernos equipamentos na área de diagnóstico por imagem, colocando Florianópolis em destaque pela modernidade e tecnologia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 137 contacts → | ||||
Partial evidence “A Omnimagem teve sua inauguração em 20 de janeiro de 1992, tornando-se o primeiro centro de diagnóstico de alta complexidade do Estado do Ceará.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 126 contacts → | ||||
Indirect evidence “Fundada em 2003, a Quanta Diagnóstico por Imagem oferece diagnósticos precisos que auxiliam o médico no tratamento de várias doenças.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 122 contacts → | ||||
Indirect evidence “A Casa de Saúde Pinheiro Machado, localizada em Laranjeiras na Zona Sul do Rio de Janeiro, foi fundada em 1997.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 117 contacts → | ||||
Indirect evidence “Desde 1991 a CEDIP procura cuidar da saúde através de recursos e aparelhos de alta tecnologia e com uma equipe profissional especializada e em sintonia com o que há de mais…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 99 contacts → | ||||
Indirect evidence “Clinica de imagem e laboratório.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 94 contacts → | ||||
Strong evidence “O Centro Diagnóstico Água Verde foi inaugurado em junho de 1996 pelo médico radiologista Dr.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 94 contacts → | ||||
Indirect evidence “O Grupo nasceu como Clínica Médica Ana Rosa, fundada em 1975, na cidade de Santo André, com o objetivo de proporcionar uma assistência global no tratamento de seus pacientes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 86 contacts → | ||||
Partial evidence “Iso radiologia diagnóstico por imagem lda” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 82 contacts → | ||||
Indirect evidence “Sobre a Magscan, é importante ressaltar que, falando um pouco mais sobre a história, a Clínica Magscan surgiu em junho de Desde o primeiro momento, teve o empenho e a missão de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 79 contacts → | ||||
Indirect evidence “Clinica Lucilo Avila Jr is a hospital & health care company based out of Av Joao Barros, 50, Recife, Pernambuco, Brazil.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 79 contacts → | ||||
Indirect evidence “Hoje, com mais de 20 anos de experiência, é uma empresa especializada em diagnóstico por imagem, que conta com uma equipe altamente qualificada, alto padrão tecnológico de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 75 contacts → | ||||
Partial evidence “O Centro Médico São José é um grande e moderno centro de especialidades médicas e diagnósticos por imagem, com unidades em Boituva, Cerquilho, Tietê e Sorocaba.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 73 contacts → | ||||
Indirect evidence “A Clinoson nasceu a partir da Ultrassonografia Gaúcha, em 1978.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 73 contacts → | ||||
Strong evidence “MS atua em diversos campos do outsourcing de Radiologia, entre serviços especializados in loco, serviços de execução de exames à distância através da plataforma da Central de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 71 contacts → | ||||
Partial evidence “A Infinita S/A é uma holding na área de saúde que atua de forma inovadora e fortemente empreendedora em diversos estados brasileiros, notadamente no norte e centro-oeste do país.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 67 contacts → | ||||
Indirect evidence “A Clínica Radiológica de Santos, com a constante preocupação em contribuir para uma vida mais saudável, tem como filosofia, que orienta sua história, o investimento em tecnologia…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: ambulatory surgery center radiology. 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 ambulatory surgery center radiology.
- Partial evidence
- Its own public description names part of ambulatory surgery center radiology, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name ambulatory surgery center radiology. 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 714 ambulatory surgery center radiology based in Brazil
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Ambulatory surgery center radiology based in Brazil at a glance
As of Sep 19, 2026Companies by employee count
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 714 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 ambulatory surgery center radiology, 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 “ambulatory surgery center radiology”. 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 ambulatory surgery center radiology), 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 ambulatory surgery center radiology, 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, 816 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 19, 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.
Ambulatory surgery center radiology by metro
- Ambulatory surgery center radiology in Sao Paulo52
- Ambulatory surgery center radiology in Rio De Janeiro29
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 ambulatory surgery center radiology, 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 ambulatory surgery center radiology are there based in Brazil?
RevenueBase identified 714 ambulatory surgery center radiology 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 ambulatory surgery center radiology?
Sao Paulo leads with 52 headquartered companies, followed by Rio De Janeiro (29) and Fortaleza (23).
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 816 verified decision-maker contacts tracked across these 714 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 19, 2026.
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Ambulatory surgery center radiology by geography
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Browse the directory
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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.
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