Company lists · Data refreshed November 2026

Top 25 Ophthalmology associations worldwide

RevenueBase identified 6,359 company matches for ophthalmology associations worldwide as of November 2026 and tracks 130,781 professional contacts across them, including 33,491 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for ophthalmology associations 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 ophthalmology associations 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
6,359Companies
130,781Contacts tracked
33,491Verified emails
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The 25 largest ophthalmology associations worldwide

Ranked by team size
Top 25 of 6,359 company matches for ophthalmology associations 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 matchGeneva, TX, United StatesHQ recorded Nov 6, 202610001+26,154 contacts →

Exact match

“Alcon helps people see brilliantly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 20265,001-10,0005,128 contacts →

Exact match

“As a leader in eye health and part of Johnson & Johnson MedTech, we are driven by a bold ambition: Vision Made Possible™- paving the way for a new future of eye health to support…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOsaka, JapanHQ recorded Nov 6, 20261,001-5,0001,643 contacts →

Exact match

“As a specialized company dedicated to ophthalmology, Santen carries out research, development, marketing, and sales of pharmaceuticals, over-the-counter products, and medical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 6, 20265,001-10,0001,421 contacts →

Exact match

“Since 1978, Appasamy Associates and Group of companies have been leading manufacturers and distributors of Ophthalmic Diagnostic & Surgical Equipments, Intraocular Lenses (IOLs)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,122 contacts →

Exact match

“At Glaukos, our focus is to develop and lead the global ophthalmic market with novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases-therapies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 20265,001-10,0001,083 contacts →

Exact match

“At EyeCare Partners, we are on a mission to reinvent eye care by creating a network of optometry and ophthalmology practices that bring together a wealth of expertise, resources…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,0001,020 contacts →

Exact match

“King Khaled Eye Specialist Hospital (KKESH) is a tertiary care ophthalmic facility operated by the Ministry of Health (MOH) of the Kingdom of Saudi Arabia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 20261,001-5,000942 contacts →

Exact match

“At BVI, we are at the forefront of innovation in ophthalmic surgery, delivering cutting-edge solutions that enhance patient care and improve vision outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchBolton, United KingdomHQ recorded Nov 6, 20261,001-5,000716 contacts →

Exact match

“SpaMedica is the UK’s largest independent provider of ophthalmic care, working in partnership with thousands of optometrists and healthcare professionals to deliver expert eye…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Nov 6, 20261,001-5,000641 contacts →

Exact match

“Bascom Palmer Eye Institute, part of University of Miami Health System, is ranked the nation’s "Best in Ophthalmology" by U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKirkwood, MO, United StatesHQ recorded Nov 6, 2026201-500629 contacts →

Exact match

“What began as Clarkson Eyecare in Missouri/Illinois, has now grown to more than 230 Optometry and Ophthalmology practices in 10 states including Missouri, Illinois, Ohio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchKingwood, TX, United StatesHQ recorded Nov 6, 20265,001-10,000568 contacts →

Exact match

“Founded in 1991, Vision Source® is a family of over 3,200 locally owned practices and more than 4,600 doctors collaborating to provide quality professional eye care and to support…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000525 contacts →

Exact match

“Newmedica is one of England’s leading independent providers of NHS-funded ophthalmology services, delivering expert eyecare that helps protect and preserve sight.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchTrumbull, CT, United StatesHQ recorded Nov 6, 202651-200479 contacts →

Exact match

“For over twenty-one years, IDOC has remained committed to building a powerful community of independent optometrists, providing advanced practice management tools, advice and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact 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
21Exact 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
22Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000394 contacts →

Exact match

“American Vision Partners is one of the nation’s largest and fastest-growing eye care physician services organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRecife, BrazilHQ recorded Nov 6, 2026501-1,000386 contacts →

Exact match

“O Hospital de Olhos de Pernambuco (HOPE), há mais de 70 anos é referência nas áreas de Oftalmologia e Otorrinolaringologia, sendo o único hospital de olhos do Norte e Nordeste…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200349 contacts →

Exact match

“The American Academy of Ophthalmology (AAO) is the world’s largest association of ophthalmologists, representing more than eye physicians and surgeons worldwide.”

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

Showing 25 of 6,359 ophthalmology associations worldwide

See the full list, filter by size, metro and specialty, and access 33,491 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ophthalmology associations worldwide at a glance

As of Nov 6, 2026
25.6%Verified-email coverage
20.6Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,954
11-50
2,102
51-200
767
201-500
236
501-1,000
90
1,001-5,000
54
5,001-10,000
12
10001+
16

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 ophthalmology associations are linked below.
What qualifies
Company records worldwide whose business descriptions match “ophthalmology associations” 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 33,491 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.

Ophthalmology associations by location

24 lists · largest first

Every Ophthalmology associations 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 “ophthalmology associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ophthalmology associations are there worldwide?

RevenueBase identified 6,359 company matches for ophthalmology associations 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?

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

Which country has the most ophthalmology associations?

The United States leads with 2,012 companies, followed by Brazil (715) and India (289). Every ophthalmology associations list by country and city is linked on this page.

Which city has the most ophthalmology associations?

Sao Paulo leads with 125 company records, followed by London (56) and Madrid (50).

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 33,491 professional contacts with verified work emails tracked across these 6,359 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.