Company lists · Data refreshed September 2026
Top 25 Cornea specialists based in Brazil
RevenueBase identified 396 company matches for cornea specialists associated with Brazil as of September 2026 and tracks 4,236 professional contacts across them, including 343 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for cornea specialists 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 September 19, 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.
The 25 largest cornea specialists based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 354 contacts → | ||||
Exact match “Vision One é uma empresa que cuida da saúde ocular do paciente em todas as etapas da sua jornada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 228 contacts → | ||||
Exact match “O Hospital de Olhos do Paraná é um dos maiores centros oftalmológicos do país.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 175 contacts → | ||||
Exact match “O IBOL – Instituto Brasileiro de Oftalmologia, fundado em 1970 é um centro médico e cirúrgico especializado em oftalmologia com 50 anos de experiência com equipamentos de última…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 173 contacts → | ||||
Exact match “O Hospital de Olhos Francisco Vilar é reconhecido como um dos principais centros de diagnóstico, prevenção e tratamento de patologias oculares do Brasil.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 158 contacts → | ||||
Exact match “Desde os primeiros atendimentos realizados pelo fundador, Dr.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 124 contacts → | ||||
Exact match “Instituto de Olhos do Recife Seu olhar, Nossa Excelência.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 100 contacts → | ||||
Exact match “O CBCO Hospital de Olhos é referência em Oftalmologia Especializada e em Casos Raros e Complexos, oferecendo atendimento de alta complexidade com precisão diagnóstica, inovação e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 76 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 50 contacts → | ||||
Exact match “Fundado em 1998 pelo médico oftalmologista Orivaldo Amâncio Nunes Filho, o HOC é reconhecido internacionalmente pela excelência no tratamento dos distúrbios da visão e por aliar…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 43 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 42 contacts → | ||||
Exact match “O ISO Olhos desenvolve o trabalho através de uma filosofia de prevenção, visando desenvolver uma maior conscientização da sociedade em relação à saúde ocular.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 41 contacts → | ||||
Exact match “Das consultas às cirurgias, dos exames modernos aos profissionais, do atendimento ao conforto.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 35 contacts → | ||||
Exact match “Somos o Hospital de Olhos Dr.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 32 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “Hospital Oftalmológico de Anápolis is a medical practice company based out of AV.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Especialistas na prevenção, diagnóstico e tratamento para a saúde dos seus olhos, proporcionando mais qualidade de vida e liberdade visual.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 24 contacts → | ||||
Exact match “Há 24 anos, somos referência em diagnóstico, prevenção, tratamentos oftalmológicos e cirurgia ocular na Bahia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “Fundada na década de 1970, a UPO presta serviços em todas as áreas da Oftalmologia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “Somos o Hospital HVISÃO.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “A CCO - Clínica Catarinense de Olhos - nasceu de uma rede de confiança, da amizade de profissionais que acreditavam na sua missão conjunta de “tornar acessível o cuidado com a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 19 contacts → | ||||
Exact match “O Oftalmo Città foi fundado em abril de 2001 pela conceituada oftalmologista e ultrassonografista ocular Dra.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “Hoje, a Unilaser pratica oftalmologia de excelência, já com reconhecimento nacional e internacional, sendo respeitada pela sua qualidade de atendimento, tratamentos, pesquisa…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “cornea specialists”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 396 cornea specialists based in Brazil
See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cornea specialists 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 396 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 “cornea specialists” 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 343 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 September 19, 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 “cornea specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cornea specialists are there based in Brazil?
RevenueBase identified 396 company matches for cornea specialists associated with Brazil as of September 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?
Vision ONE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cornea specialists?
Sao Paulo leads with 52 company records, followed by Rio De Janeiro (26) and Belo Horizonte (18).
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 343 professional contacts with verified work emails tracked across these 396 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 396 cornea specialists based in Brazil. Start with a free account, no credit card.
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Cornea specialists by geography
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- Cornea specialists based in Australia
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- Cornea specialists based in Germany
- Cornea specialists based in India
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- Cornea specialists based in the United Kingdom
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cornea specialists based in Houston, United States
- Cornea specialists based in New York, United States
- Cornea specialists based in Australia
- Cornea specialists based in Belgium
- Cornea specialists based in Canada
- Cornea specialists based in France
Company intelligence · public preview
Top 25 cornea specialists based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 396 matching company records for cornea specialists based in Brazil, with 4,236 tracked contacts and 343 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cornea specialists based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Vision ONEvisionone.com.brHQ: Sao Paulo, BrazilReported employees: 5,001-10,000 | Sao Paulo, Brazil | 5,001-10,000 | Exact match | 354 contacts → |
“Vision One é uma empresa que cuida da saúde ocular do paciente em todas as etapas da sua jornada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hospital DE Olhos DO Paranáhopr.com.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 228 contacts → |
“O Hospital de Olhos do Paraná é um dos maiores centros oftalmológicos do país.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ibol Instituto Brasileiro DE Oftalmologiaibol.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 175 contacts → |
“O IBOL – Instituto Brasileiro de Oftalmologia, fundado em 1970 é um centro médico e cirúrgico especializado em oftalmologia com 50 anos de experiência com equipamentos de última…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vilar Hospital DE Olhoshvilar.com.br HQ: Teresina, BrazilReported employees: 201-500 | Teresina, Brazil | 201-500 | Exact match | 173 contacts → |
“O Hospital de Olhos Francisco Vilar é reconhecido como um dos principais centros de diagnóstico, prevenção e tratamento de patologias oculares do Brasil.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hospital DE Olhos Sadalla Amin Ghanemsadalla.com.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 158 contacts → |
“Desde os primeiros atendimentos realizados pelo fundador, Dr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Instituto DE Olhos DO Recife IORior.com.br HQ: Recife, BrazilReported employees: 201-500 | Recife, Brazil | 201-500 | Exact match | 124 contacts → |
“Instituto de Olhos do Recife Seu olhar, Nossa Excelência.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cbco Hospital DE Olhoscbco.com.br HQ: Goiânia, BrazilReported employees: 51-200 | Goiânia, Brazil | 51-200 | Exact match | 100 contacts → |
“O CBCO Hospital de Olhos é referência em Oftalmologia Especializada e em Casos Raros e Complexos, oferecendo atendimento de alta complexidade com precisão diagnóstica, inovação e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hospital DE Olhos DE Cascavelhospitaldeolhos.com.br HQ: Cascavel, BrazilReported employees: 51-200 | Cascavel, Brazil | 51-200 | Exact match | 76 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HOChocmt.com.br HQ: Cuiabá, BrazilReported employees: 51-200 | Cuiabá, Brazil | 51-200 | Exact match | 50 contacts → |
“Fundado em 1998 pelo médico oftalmologista Orivaldo Amâncio Nunes Filho, o HOC é reconhecido internacionalmente pela excelência no tratamento dos distúrbios da visão e por aliar…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Instituto DA Visãoinstitutodavisao.comHQ: Cascavel, BrazilReported employees: 51-200 | Cascavel, Brazil | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ISO Olhosisoolhos.com.brHQ: Uberlândia, BrazilReported employees: 51-200 | Uberlândia, Brazil | 51-200 | Exact match | 42 contacts → |
“O ISO Olhos desenvolve o trabalho através de uma filosofia de prevenção, visando desenvolver uma maior conscientização da sociedade em relação à saúde ocular.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hospital DE Olhos DO Tocantinshotocantins.com.brHQ: Araguaína, BrazilReported employees: 51-200 | Araguaína, Brazil | 51-200 | Exact match | 41 contacts → |
“Das consultas às cirurgias, dos exames modernos aos profissionais, do atendimento ao conforto.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hospital DE Olhos Dr. Ricardo Guimarãesholhos.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 35 contacts → |
“Somos o Hospital de Olhos Dr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Centro Oftalmológico SÃO Pauloceospoftalmologia.com HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 32 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hospital Oftalmológico DE Anápolishoa.med.brHQ: Anápolis, BrazilReported employees: 51-200 | Anápolis, Brazil | 51-200 | Exact match | 31 contacts → |
“Hospital Oftalmológico de Anápolis is a medical practice company based out of AV.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Visclin Oftalmologiavisclin.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 28 contacts → |
“Especialistas na prevenção, diagnóstico e tratamento para a saúde dos seus olhos, proporcionando mais qualidade de vida e liberdade visual.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Oftalmodiagnoseoftalmodiagnose.com.brHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 24 contacts → |
“Há 24 anos, somos referência em diagnóstico, prevenção, tratamentos oftalmológicos e cirurgia ocular na Bahia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  UPO Oftalmologiaupo.com.brHQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 23 contacts → |
“Fundada na década de 1970, a UPO presta serviços em todas as áreas da Oftalmologia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hospital Hvisãohvisao.com.br HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 23 contacts → |
“Somos o Hospital HVISÃO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  CCOccolhos.med.brHQ: Palhoça, BrazilReported employees: 51-200 | Palhoça, Brazil | 51-200 | Exact match | 21 contacts → |
“A CCO - Clínica Catarinense de Olhos - nasceu de uma rede de confiança, da amizade de profissionais que acreditavam na sua missão conjunta de “tornar acessível o cuidado com a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Oftalmo Cittàoftalmocitta.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 19 contacts → |
“O Oftalmo Città foi fundado em abril de 2001 pela conceituada oftalmologista e ultrassonografista ocular Dra.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Instituto DE Olhos Clóvis Paivainstitutoclovispaiva.com.br HQ: Igarassu, BrazilReported employees: 11-50 | Igarassu, Brazil | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | HMO Hospital Medicina DOS Olhosoftalmo.com.br HQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Visao Clinica E Cirurgia DE Olhosclinicavisao.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Unilaserunilaseroftalmo.com HQ: Santos, BrazilReported employees: 11-50 | Santos, Brazil | 11-50 | Exact match | 15 contacts → |
“Hoje, a Unilaser pratica oftalmologia de excelência, já com reconhecimento nacional e internacional, sendo respeitada pela sua qualidade de atendimento, tratamentos, pesquisa…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 396 company matches
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Cornea specialists: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
386 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 396 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cornea specialists?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cornea specialists did RevenueBase find based in Brazil?
The saved snapshot records 396 matching company records, 4,236 tracked contacts and 343 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cornea specialists by geography
- Cornea specialists based in Houston, United States
- Cornea specialists based in New York, United States
- Cornea specialists based in Australia
- Cornea specialists based in Belgium
- Cornea specialists based in Canada
- Cornea specialists based in France
- Cornea specialists based in Germany
- Cornea specialists based in India
- Cornea specialists based in Italy
- Cornea specialists based in Spain
- Cornea specialists based in Switzerland
- Cornea specialists based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cornea specialists based in Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cornea-specialists/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cornea specialists based in Houston, United States
- Cornea specialists based in New York, United States
- Cornea specialists based in Australia
- Cornea specialists based in Belgium
- Cornea specialists based in Canada
- Cornea specialists based in France
Company intelligence · public preview
Top 25 cornea specialists based in Brazil
RevenueBase records 396 matching company records for cornea specialists based in Brazil, with 4,236 tracked contacts and 343 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cornea specialists based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Vision ONEvisionone.com.br HQ: Sao Paulo, BrazilReported employees: 5,001-10,000 | Sao Paulo, Brazil | 5,001-10,000 | Exact match | 354 contacts → |
“Vision One é uma empresa que cuida da saúde ocular do paciente em todas as etapas da sua jornada.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hospital DE Olhos DO Paranáhopr.com.br HQ: Curitiba, BrazilReported employees: 201-500 | Curitiba, Brazil | 201-500 | Exact match | 228 contacts → |
“O Hospital de Olhos do Paraná é um dos maiores centros oftalmológicos do país.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ibol Instituto Brasileiro DE Oftalmologiaibol.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 175 contacts → |
“O IBOL – Instituto Brasileiro de Oftalmologia, fundado em 1970 é um centro médico e cirúrgico especializado em oftalmologia com 50 anos de experiência com equipamentos de última…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vilar Hospital DE Olhoshvilar.com.br HQ: Teresina, BrazilReported employees: 201-500 | Teresina, Brazil | 201-500 | Exact match | 173 contacts → |
“O Hospital de Olhos Francisco Vilar é reconhecido como um dos principais centros de diagnóstico, prevenção e tratamento de patologias oculares do Brasil.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hospital DE Olhos Sadalla Amin Ghanemsadalla.com.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 158 contacts → |
“Desde os primeiros atendimentos realizados pelo fundador, Dr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Instituto DE Olhos DO Recife IORior.com.br HQ: Recife, BrazilReported employees: 201-500 | Recife, Brazil | 201-500 | Exact match | 124 contacts → |
“Instituto de Olhos do Recife Seu olhar, Nossa Excelência.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cbco Hospital DE Olhoscbco.com.br HQ: Goiânia, BrazilReported employees: 51-200 | Goiânia, Brazil | 51-200 | Exact match | 100 contacts → |
“O CBCO Hospital de Olhos é referência em Oftalmologia Especializada e em Casos Raros e Complexos, oferecendo atendimento de alta complexidade com precisão diagnóstica, inovação e…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hospital DE Olhos DE Cascavelhospitaldeolhos.com.br HQ: Cascavel, BrazilReported employees: 51-200 | Cascavel, Brazil | 51-200 | Exact match | 76 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HOChocmt.com.br HQ: Cuiabá, BrazilReported employees: 51-200 | Cuiabá, Brazil | 51-200 | Exact match | 50 contacts → |
“Fundado em 1998 pelo médico oftalmologista Orivaldo Amâncio Nunes Filho, o HOC é reconhecido internacionalmente pela excelência no tratamento dos distúrbios da visão e por aliar…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Instituto DA Visãoinstitutodavisao.com HQ: Cascavel, BrazilReported employees: 51-200 | Cascavel, Brazil | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ISO Olhosisoolhos.com.br HQ: Uberlândia, BrazilReported employees: 51-200 | Uberlândia, Brazil | 51-200 | Exact match | 42 contacts → |
“O ISO Olhos desenvolve o trabalho através de uma filosofia de prevenção, visando desenvolver uma maior conscientização da sociedade em relação à saúde ocular.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hospital DE Olhos DO Tocantinshotocantins.com.br HQ: Araguaína, BrazilReported employees: 51-200 | Araguaína, Brazil | 51-200 | Exact match | 41 contacts → |
“Das consultas às cirurgias, dos exames modernos aos profissionais, do atendimento ao conforto.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hospital DE Olhos Dr. Ricardo Guimarãesholhos.com.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 35 contacts → |
“Somos o Hospital de Olhos Dr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Centro Oftalmológico SÃO Pauloceospoftalmologia.com HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 32 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hospital Oftalmológico DE Anápolishoa.med.br HQ: Anápolis, BrazilReported employees: 51-200 | Anápolis, Brazil | 51-200 | Exact match | 31 contacts → |
“Hospital Oftalmológico de Anápolis is a medical practice company based out of AV.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Visclin Oftalmologiavisclin.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 28 contacts → |
“Especialistas na prevenção, diagnóstico e tratamento para a saúde dos seus olhos, proporcionando mais qualidade de vida e liberdade visual.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Oftalmodiagnoseoftalmodiagnose.com.br HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 24 contacts → |
“Há 24 anos, somos referência em diagnóstico, prevenção, tratamentos oftalmológicos e cirurgia ocular na Bahia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | UPO Oftalmologiaupo.com.br HQ: São Paulo, BrazilReported employees: 201-500 | São Paulo, Brazil | 201-500 | Exact match | 23 contacts → |
“Fundada na década de 1970, a UPO presta serviços em todas as áreas da Oftalmologia.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hospital Hvisãohvisao.com.br HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 23 contacts → |
“Somos o Hospital HVISÃO.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | CCOccolhos.med.br HQ: Palhoça, BrazilReported employees: 51-200 | Palhoça, Brazil | 51-200 | Exact match | 21 contacts → |
“A CCO - Clínica Catarinense de Olhos - nasceu de uma rede de confiança, da amizade de profissionais que acreditavam na sua missão conjunta de “tornar acessível o cuidado com a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Oftalmo Cittàoftalmocitta.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 19 contacts → |
“O Oftalmo Città foi fundado em abril de 2001 pela conceituada oftalmologista e ultrassonografista ocular Dra.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Instituto DE Olhos Clóvis Paivainstitutoclovispaiva.com.br HQ: Igarassu, BrazilReported employees: 11-50 | Igarassu, Brazil | 11-50 | Exact match | 18 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | HMO Hospital Medicina DOS Olhosoftalmo.com.br HQ: Osasco, BrazilReported employees: 11-50 | Osasco, Brazil | 11-50 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Visao Clinica E Cirurgia DE Olhosclinicavisao.com.br HQ: Porto Alegre, BrazilReported employees: 51-200 | Porto Alegre, Brazil | 51-200 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Unilaserunilaseroftalmo.com HQ: Santos, BrazilReported employees: 11-50 | Santos, Brazil | 11-50 | Exact match | 15 contacts → |
“Hoje, a Unilaser pratica oftalmologia de excelência, já com reconhecimento nacional e internacional, sendo respeitada pela sua qualidade de atendimento, tratamentos, pesquisa…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 396 company matches
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Cornea specialists: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
386 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 396 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cornea specialists?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cornea specialists did RevenueBase find based in Brazil?
The saved snapshot records 396 matching company records, 4,236 tracked contacts and 343 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 cornea specialists based in Brazil. Snapshot: September 19, 2026. https://revenuebase.ai/companies/cornea-specialists/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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