Company lists · Data refreshed October 2026

Top 25 Eye care medical groups based in Spain

RevenueBase identified 509 company matches for eye care medical groups associated with Spain as of October 2026 and tracks 6,019 professional contacts across them, including 321 with verified work emails. Madrid is the largest hub.

This list covers company matches for eye care medical groups associated with Spain, 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 October 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built
509Companies
6,019Contacts tracked
321Verified emails
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The 25 largest eye care medical groups based in Spain

Ranked by team size
Top 25 of 509 company matches for eye care medical groups based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchBarcelona, SpainHQ recorded Oct 12, 2026501-1,000288 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Oct 12, 2026201-500196 contacts →

Exact match

“ICR Ophthalmology Centre is a medical and surgical ophthalmology centre with over 30 years of experience whose mission is the prevention, diagnosis, treatment and control of…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Oct 12, 202651-200171 contacts →

Exact match

“The Ocular Microsurgery Institute (IMO) is an ophthalmology clinic dedicated to the treatment of ocular diseases as well as the protection and preservation of vision.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Oct 12, 2026201-500121 contacts →

Exact match

“Barraquer Ophthalmology Center is a private entity engaged in the research, prevention, diagnosis, treatment and management of eye diseases, which offers assistance to patients…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchOviedo, SpainHQ recorded Oct 12, 2026201-500113 contacts →

Exact match

“El Instituto Oftalmológico Fernández-Vega presta servicios médicos, asistenciales, quirúrgicos y de hospitalización relacionados con la oftalmología.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchColmenar Viejo, SpainHQ recorded Oct 12, 202651-20095 contacts →

Exact match

“Liderazgo.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Oct 12, 202651-20087 contacts →

Exact match

“El nombre de VISSUM nace de la fusión de dos palabras: ‘VISIÓN’ y ‘SUMA’.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 12, 202651-20085 contacts →

Exact match

“La Clínica Rementería, perteneciente al Grupo Innova Ocular, es una institución médica que ofrece las soluciones más avanzadas para la salud visual de forma personalizada e…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 12, 202611-5061 contacts →

Exact match

“QUE NADA TE QUITE LA VISIÓN DE TU VIDA.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchHuesca, SpainHQ recorded Oct 12, 202651-20060 contacts →

Exact match

“Empresa del sector óptico en expansión, con más de 30 establecimientos a nivel nacional.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchBarcelona, SpainHQ recorded Oct 12, 202651-20040 contacts →

Exact match

“ICOftalmologia es un grupo de empresas que se dedica a la oftalmología desde hace más de 20 años en la ciudad de Barcelona (España).”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchLa Coruña, SpainHQ recorded Oct 12, 202611-5033 contacts →

Exact match

“Expertos en óptica, audición y servicios clínicos de optometría con la mejor tecnología del sector, desde el 2004.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Oct 12, 202651-20032 contacts →

Exact match

“Tenim cura dels ulls i tenim cura dels nostres pacients, intentant que la seva experiència sigui la millor de les possibles.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchSant Cugat Del Vallès, SpainHQ recorded Oct 12, 202651-20027 contacts →

Exact match

“Desde el año 2002, un equipo médico integrado por más de 30 profesionales trabaja para ofrecer un servicio integral de salud ocular a nuestros pacientes.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Oct 12, 202651-20024 contacts →

Exact match

“La Clínica Oftalmológica Martínez de Carneros fue fundada hace más de 40 años, por el Doctor Don Alfonso Martínez de Carneros, uno de los más prestigiosos oftalmólogos de España.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchAlcobendas, SpainHQ recorded Oct 12, 202611-5019 contacts →

Exact match

“l’acuité nace de la casualidad y el cariño con el que vivimos cada día.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSant Cugat Del Vallès, SpainHQ recorded Oct 12, 202611-5018 contacts →

Exact match

“OPTretina is the first network of Opticians Optometrists and Ophthalmologists for the prevention of blindness Established in 2013, currently we are a community of over 450 optical…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Oct 12, 2026501-1,00018 contacts →

Exact match

“Grupo líder en bienestar ocular, donde trabajamos en red para impulsar la excelencia y la innovación en oftalmología.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchPontevedra, SpainHQ recorded Oct 12, 202611-5014 contacts →

Exact match

“Fundada en 1989 por la Dra Carmen Villoria, Clínica Villoria Oftalmólogos cuenta con dos clínicas en Vigo y Pontevedra, especializadas en el cuidado de la visión y estética…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchSant Joanet, SpainHQ recorded Oct 12, 20261-1014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchLleida, SpainHQ recorded Oct 12, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchReus, SpainHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“Teixidó Òptiques es una empresa de óptica y audiología profesional, expertos en atención personalizada de alta calidad.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchElche, SpainHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“La Clínica Oftalmológica Dr.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchCornellà De Llobregat, SpainHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“CONTACTOLOGÍA PARA PROFESIONALES Más de 60 años ofreciendo productos, servicios y formación a los profesionales de la salud visual para, de forma conjunta, proporcionar a las…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Oct 12, 202611-5012 contacts →

Exact match

“The Institut de la Màcula is an international benchmark in the treatment of medical and surgical pathologies of the macula, retina and vitreous and forms part of the Centro Medico…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 509 eye care medical groups based in Spain

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eye care medical groups based in Spain at a glance

As of Oct 12, 2026
5.3%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
13.4%Largest-city concentration · Madrid
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
301
11-50
148
51-200
35
201-500
7
501-1,000
5
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 509 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 Spain whose business descriptions match “eye care medical groups” 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 321 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 October 12, 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.

Eye care medical groups by metro

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 “eye care medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eye care medical groups are there based in Spain?

RevenueBase identified 509 company matches for eye care medical groups associated with Spain as of October 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?

Optica2000 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most eye care medical groups?

Madrid leads with 68 company records, followed by Barcelona (49) and Valencia (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 321 professional contacts with verified work emails tracked across these 509 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 October 12, 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.