Company lists · Data refreshed November 2026

Top 25 Ophthalmology clinics worldwide

Name: Ophthalmology clinics worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 17,492 companies tracked

RevenueBase identified 17,492 company matches for ophthalmology clinics worldwide as of November 2026 and tracks 206,190 professional contacts across them, including 40,782 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for ophthalmology 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 ophthalmology 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

17,492Companies

206,190Contacts tracked

40,782Verified emails

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The 25 largest ophthalmology clinics worldwide

Ranked by team size

Top 25 of 17,492 company matches for ophthalmology 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ALCON	Exact match	Geneva, TX, United StatesHQ recorded Nov 6, 2026	10001+	26,154 contacts →
	Exact match “Alcon helps people see brilliantly.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Appasamy Associates	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,421 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
3	Centre For Sight	Exact match	Delhi, IndiaHQ recorded Nov 6, 2026	501-1,000	1,196 contacts →
	Exact match “Established in 1996, Centre for Sight has been continuously striving to provide specialized eye care for all.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ASG EYE Hospital	Exact match	Jodhpur, IndiaHQ recorded Nov 6, 2026	5,001-10,000	1,156 contacts →
	Exact match “ASG Eye Hospital India’s largest and most trusted chain of eye hospitals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Eyecare Partners	Exact match	St. Louis, MO, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,083 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
6	King Khaled EYE Specialist Hospital Kkesh	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	1,020 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
7	Dünyagöz Hastaneler Grubu	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	950 contacts →
	Exact match “Initiating its services in 1996, Dünyagöz Hospitals Group brings solutions to all kinds of problems related to ocular and periocular health with 500 of different treatment methods…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Optical Express	Exact match	Glasgow, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	949 contacts →
	Exact match “We’re a leader in eye care, particularly in lens and laser eye surgery.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Fyidoctors	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	1,001-5,000	946 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
10	BVI Medical	Exact match	Waltham, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	942 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
11	Cema Hospital Especializado Ltda	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	922 contacts →
	Exact match “Com uma trajetória construída há mais de 50 anos sobre excelência médica, inovação e cuidado humano, o CEMA é referência nacional em oftalmologia e otorrinolaringologia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Singapore National EYE Centre	Exact match	SingaporeHQ recorded Nov 6, 2026	501-1,000	733 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
13	OPTY	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	723 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
14	Spamedica	Exact match	Bolton, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	716 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
15	Bascom Palmer EYE Institute	Exact match	Miami, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	641 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
16	Clarkson Eyecare	Exact match	Kirkwood, MO, United StatesHQ recorded Nov 6, 2026	201-500	629 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
17	Charlotte EYE EAR Nose & Throat Associates, P.A. Ceenta	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	501-1,000	613 contacts →
	Exact match “For over a hundred years, Charlotte Eye Ear Nose & Throat Associates, P.A.(CEENTA) has brought specialty care to the various communities across the Carolinas at our nearly 20…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Dr. Shroff's Charity EYE Hospital	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	201-500	570 contacts →
	Exact match “1926–2026: A Century of Trust.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	ORA	Exact match	Andover, United StatesHQ recorded Nov 6, 2026	201-500	541 contacts →
	Exact match “Ora is the world's leading full-service ophthalmic drug and device development firm with offices in the United States, United Kingdom, Australia, and Asia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Newmedica	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	525 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
21	Wills EYE Hospital	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	501 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
22	Sharp Sight EYE Hospitals	Exact match	New Delhi, IndiaHQ recorded Nov 6, 2026	1,001-5,000	462 contacts →
	Exact match “Sharp Sight Eye Hospitals is one of the best super-speciality eye hospitals providing comprehensive eye care services to the residents of North and Eastern Part of India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Silmäasema	Exact match	Helsinki, FinlandHQ recorded Nov 6, 2026	501-1,000	461 contacts →
	Exact match “Silmäasema tarjoaa kaikki silmänterveyteen ja näkemiseen liittyvät tuotteet ja palvelut ainutlaatuisella tavalla.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Cincinnati EYE Institute	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 6, 2026	201-500	448 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
25	Sankara EYE Hospitals India	Exact match	Coimbatore, IndiaHQ recorded Nov 6, 2026	1,001-5,000	445 contacts →
	Exact match “Founded by Dr R V Ramani and Dr Radha Ramani, the Sankara movement had its beginnings as a primary health care movement in a 100 sq ft room in 1977.” Recorded in the RevenueBase company graph · Nov 6, 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 “ophthalmology clinics”. 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 17,492 ophthalmology clinics worldwide

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Ophthalmology clinics worldwide at a glance

As of Nov 6, 2026

19.8%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

0.9%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

9,615

11-50

5,338

51-200

1,437

201-500

373

501-1,000

1,001-5,000

5,001-10,000

10001+

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 clinics are linked below.
What qualifies: Company records worldwide whose business descriptions match “ophthalmology 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 40,782 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 clinics by location

56 lists · largest first

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

How many ophthalmology clinics are there worldwide?

RevenueBase identified 17,492 company matches for ophthalmology 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?

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

Which country has the most ophthalmology clinics?

The United States leads with 7,931 companies, followed by Brazil (1,054) and Canada (951). Every ophthalmology clinics list by country and city is linked on this page.

Which city has the most ophthalmology clinics?

New York leads with 151 company records, followed by Sao Paulo (139) and London (114).

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 40,782 professional contacts with verified work emails tracked across these 17,492 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.