Company lists · Data refreshed November 2026

Top 25 Retina specialty clinics worldwide

RevenueBase identified 6,328 company matches for retina specialty clinics worldwide as of November 2026 and tracks 75,626 professional contacts across them, including 14,594 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for retina specialty clinics worldwide, 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. Country and city lists for retina specialty clinics follow the table.

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
6,328Companies
75,626Contacts tracked
14,594Verified emails
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The 25 largest retina specialty clinics worldwide

Ranked by team size
Top 25 of 6,328 company matches for retina specialty clinics worldwide, 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 matchCalgary, AB, CanadaHQ recorded Nov 6, 20261,001-5,000946 contacts →

Exact match

“Doctor-led, professionally managed, and patient focused, FYidoctors is Canada’s largest eye care provider, headquartered in Calgary, AB.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSingaporeHQ recorded Nov 6, 2026501-1,000733 contacts →

Exact match

“Singapore National Eye Centre (SNEC) is the designated national centre within the public sector healthcare network, and spearheads and coordinates the provision of specialised…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000723 contacts →

Exact match

“A Opty é uma rede integrada de saúde oftalmológica que realiza consultas, exames e cirurgias e que oferece uma combinação única de excelência médica, inovação tecnológica e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500570 contacts →

Exact match

“1926–2026: A Century of Trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 2026501-1,000501 contacts →

Exact match

“Wills Eye Hospital, located in Philadelphia, Pennsylvania, is a global leader in the treatment of eye disease.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 2026201-500448 contacts →

Exact match

“Cincinnati Eye Institute is considered one of the world's premier ophthalmic treatment, research and education centers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJakarta Barat, IndonesiaHQ recorded Nov 6, 20261,001-5,000438 contacts →

Exact match

“Welcome to JEC Eye Hospitals and Clinics, where vision meets innovation and care knows no bounds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20265,001-10,000415 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000371 contacts →

Exact match

“Houston Eye Associates, the largest physician-owned ophthalmology clinic in the state of Texas, is a team of board-certified ophthalmologists and board-licensed optometrists with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadurai, IndiaHQ recorded Nov 6, 20261,001-5,000367 contacts →

Exact match

“Aravind Eye Hospital was founded in 1976, by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHauppauge, NY, United StatesHQ recorded Nov 6, 2026201-500349 contacts →

Exact match

“Your Vision –Our Priority.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGarden City, NY, United StatesHQ recorded Nov 6, 20261,001-5,000342 contacts →

Exact match

“Spectrum Vision Partners (“SVP”) and OCLI Vision (“OCLI”) work together to provide world class eye care to our patients to improve lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000329 contacts →

Exact match

“Point Vision a ouvert son premier centre Point Vision Paris en janvier 2012 et a comme ambition d’ouvrir 50 centres en France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Nov 6, 2026201-500318 contacts →

Exact match

“OCB Eye Health Services provided patients with medical laser and surgical eye care of the highest quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, United StatesHQ recorded Nov 6, 2026501-1,000300 contacts →

Exact match

“Hôpital de référence en ophtalmologie pour la lutte contre les pathologies de la vision Soins • Recherche • Enseignement • Prévention”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPasadena, CA, United StatesHQ recorded Nov 6, 2026501-1,000292 contacts →

Exact match

“At Acuity Eye Group, our vision is to create the largest network of vertically integrated ophthalmic service clinics in the US, physician-owned and professionally managed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026501-1,000291 contacts →

Exact match

“Eyescan heeft als missie, efficiënte en adequate oogzorg te leveren op het hoogste kwaliteitsniveau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPlymouth Meeting, DE, United StatesHQ recorded Nov 6, 2026201-500260 contacts →

Exact match

“World-Renowned & Board Certified Physicians Our retina specialists have over 400 years of combined expertise, are world-renowned and recognized as leaders in Vitreoretinal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 2026201-500260 contacts →

Exact match

“Originally founded in 1967 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKingwood, TX, United StatesHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“With a reputation that spans more than 50 years, Berkeley Eye Center is recognized as one of Texas’ most established comprehensive eye care facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Nov 6, 2026201-500245 contacts →

Exact match

“O Hospital de Olhos do Paraná é um dos maiores centros oftalmológicos do país.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBloomington, MN, United StatesHQ recorded Nov 6, 2026201-500231 contacts →

Exact match

“Are you ready to join the most experienced team in eye care?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMilwaukie, OR, United StatesHQ recorded Nov 6, 2026201-500227 contacts →

Exact match

“EyeHealth Northwest physicians and surgeons have been caring for Portland communities for more than 70 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSouthlake, TX, United StatesHQ recorded Nov 6, 20261,001-5,000226 contacts →

Exact match

“Through RCA’s physician-centered practice management model, physicians continue to drive clinical care and practice culture, while benefitting from the business expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouston, United StatesHQ recorded Nov 6, 2026201-500221 contacts →

Exact match

“Since 1977, the accomplished refractive and cataract specialists at Mann Eye Institute have been at the forefront of vision correction.”

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

Showing 25 of 6,328 retina specialty clinics worldwide

See the full list, filter by size, metro and specialty, and access 14,594 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retina specialty clinics worldwide at a glance

As of Nov 6, 2026
19.3%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,979
11-50
2,185
51-200
729
201-500
206
501-1,000
36
1,001-5,000
20
5,001-10,000
4
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for retina specialty clinics are linked below.
What qualifies
Company records worldwide whose business descriptions match “retina specialty clinics” 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. 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 14,594 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.

Retina specialty clinics by location

16 lists · largest first

Every Retina specialty clinics list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “retina specialty clinics”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retina specialty clinics are there worldwide?

RevenueBase identified 6,328 company matches for retina specialty clinics worldwide 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?

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

Which country has the most retina specialty clinics?

The United States leads with 2,581 companies, followed by Brazil (626) and India (431). Every retina specialty clinics list by country and city is linked on this page.

Which city has the most retina specialty clinics?

Sao Paulo leads with 83 company records, followed by New York (55) and Rio De Janeiro (44).

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 14,594 professional contacts with verified work emails tracked across these 6,328 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.