Company lists · Data refreshed November 2026

Top 24 Vitrectomy centers based in Brazil

RevenueBase identified 200 company matches for vitrectomy centers associated with Brazil as of November 2026 and tracks 1,998 professional contacts across them, including 108 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for vitrectomy centers 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
200Companies
1,998Contacts tracked
108Verified emails
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The 24 largest vitrectomy centers based in Brazil

Ranked by team size
Top 24 of 200 company matches for vitrectomy centers 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 matchJoinville, BrazilHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Desde os primeiros atendimentos realizados pelo fundador, Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCascavel, BrazilHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“O Hospital de Olhos de Cascavel trabalha diariamente para ajudar as pessoas a terem uma boa saúde ocular e poderem enxergar os bons momentos da vida por completo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCascavel, BrazilHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Cuidamos da sua visão com excelência e tecnologia O Instituto da Visão é referência em saúde ocular, oferecendo um atendimento humanizado e soluções oftalmológicas de alta…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMaceió, BrazilHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Hospital Oftalmológico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAraguaína, BrazilHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Das consultas às cirurgias, dos exames modernos aos profissionais, do atendimento ao conforto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Somos o Hospital de Olhos Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFortaleza, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Com o objetivo de revolucionar o atendimento oftalmológico na capital cearense a Rede Bioclínica surgiu no ano Atualmente, somos um grande centro de atenção focado no atendimento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAnápolis, BrazilHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Hospital Oftalmológico de Anápolis is a medical practice company based out of AV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“O Centro Oftalmológico São Paulo (CEOSP) foi fundado em 1982 com a união de dois Professores de Oftalmologia da Universidade Federal de São Paulo (UNIFESP), com Sub-Especialização…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGoiânia, BrazilHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“O LUZ HOSPITAL DE OLHOS E LASER é um complexo oftalmológico totalmente idealizado para uma nova e moderna proposta em atendimento médico-hospitalar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Clínica médica especializada no diagnóstico e tratamento de doenças oculares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“O Instituto Oculi é uma clínica de especialidades oftalmológicas, exames complementares oftalmológicos, centro cirúrgico e plantão de emergências.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOsasco, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPalmas, BrazilHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Há mais de 30 anos, o Hospital de Olhos de Palmas faz parte da história de quem confia sua visão a um cuidado especializado, humano e responsável.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJoão Pessoa, BrazilHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelém, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Clinica oftalmológica especializada no tratamento de doenças da retina, equipada com o que há de mais moderno para o manejo e diagnóstico destas doenças”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVitória, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“O CCO sempre procurou disponibilizar para os seus clientes os melhores e mais modernos procedimentos e cirurgias na área de oftalmologia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVitória, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVitória, BrazilHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Ophthalmological clinic in Vitoria ES Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChapeco, BrazilHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

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

Showing 24 of 200 vitrectomy centers based in Brazil

See the full list, filter by size, metro and specialty, and access 108 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vitrectomy centers based in Brazil at a glance

As of Nov 6, 2026
5.4%Verified-email coverage
10.0Average contacts per company
11-50Median size (employees)
12.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
79
51-200
30
201-500
3

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 200 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 “vitrectomy centers” 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 108 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 “vitrectomy centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vitrectomy centers are there based in Brazil?

RevenueBase identified 200 company matches for vitrectomy centers 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?

Hospital DE Olhos Sadalla Amin Ghanem tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vitrectomy centers?

Sao Paulo leads with 24 company records, followed by Belo Horizonte (14) and Rio De Janeiro (13).

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 108 professional contacts with verified work emails tracked across these 200 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.