Company lists · Data refreshed November 2026
Top 25 Glaucoma diagnostic device companies worldwide
RevenueBase identified 470 company matches for glaucoma diagnostic device companies worldwide as of November 2026 and tracks 8,828 professional contacts across them, including 2,684 with verified work emails. The United States is the largest market and New Delhi the largest hub.
This list covers company matches for glaucoma diagnostic device companies 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 glaucoma diagnostic device companies 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.
The 25 largest glaucoma diagnostic device companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 359 contacts → | ||||
Exact match “iCare is a trusted partner in ophthalmic technology offering medical devices to aid in screening, diagnosing and monitoring ocular diseases.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 259 contacts → | ||||
Exact match “We are a pioneering force in medical technology, dedicated to redefining the future of eye care through precision and innovative technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 259 contacts → | ||||
Exact match “Today, the human eye is unlocking early insights into systemic health, and Remidio is at the forefront of this transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 239 contacts → | ||||
Exact match “Hilco Vision is a global eye care company that combines brands including Bruder® Healthcare dry eye products, M&S Technologies® visual acuity systems, OnGuard® prescription safety…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 225 contacts → | ||||
Exact match “Founded in 1990, New World Medical manufactures ophthalmic surgical devices, including the world-renowned Ahmed Glaucoma Valve and the Kahook Dual Blade.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 202 contacts → | ||||
Exact match “The Haag-Streit Group, headquartered in Bern, Switzerland, is an internationally operating Swiss medical device company in the field of eye care.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 196 contacts → | ||||
Exact match “Iridex is a worldwide leader in developing and manufacturing innovative and versatile laser-based medical systems and delivery devices to treat glaucoma and retinal diseases, as…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 161 contacts → | ||||
Exact match “In a world where the demand for eye care services is rapidly outpacing the availability of professionals, Visionix stands at the forefront of addressing this critical public…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 147 contacts → | ||||
Exact match “Nidek offers a wide array of equipment designed for the diagnosis and treatment of retinal diseases, glaucoma, and other vision-impairing afflictions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 134 contacts → | ||||
Exact match “Manufacturer and Distributor of high tech electronic medical devices primarily for Ophthalmology” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 109 contacts → | ||||
Exact match “Supporting Canadian eye care professionals for over 40 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 92 contacts → | ||||
Exact match “O Instituto Paulista de Estudos e Pesquisas em Oftalmologia – IPEPO ou Instituto da Visão da Paulista é uma entidade sem fins lucrativos, de caráter filantrópico, fundada em 1990…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 84 contacts → | ||||
Exact match “At Volk, we're not just a company, we're a movement that's changing the way the world sees.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 73 contacts → | ||||
Exact match “Heidelberg Engineering, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 72 contacts → | ||||
Exact match “Optomed is a Finnish medical technology company and a leading provider of handheld fundus cameras.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 67 contacts → | ||||
Exact match “Two patients can look nearly identical on imaging, yet progress very differently – and eyecare providers are often responsible for guiding follow-up care without all the necessary…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 65 contacts → | ||||
Exact match “APRAMED, UMA EMPRESA COM FOCO NA INOVAÇÃO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 51 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 50 contacts → | ||||
Exact match “Hardware and Software solutions for Ophthalmology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 50 contacts → | ||||
Exact match “Distribuimos insumos y equipos de oftalmología y optometría para labores diagnósticas y clínicas del campo de la salud visual.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 48 contacts → | ||||
Exact match “Nova Eye Medical Limited is a medical technology company that develops, manufactures and sells a portfolio of proprietary glaucoma treatment technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 44 contacts → | ||||
Exact match “About iSTAR Medical iSTAR Medical is committed to delivering breakthrough eye care solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 42 contacts → | ||||
Exact match “Samsara Vision, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 41 contacts → | ||||
Exact match “Occuity's mission is to improve the lives of hundreds of millions of people by developing painless, contact-free screening & monitoring solutions for health conditions such as…” 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 “glaucoma diagnostic device companies”. 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 470 glaucoma diagnostic device companies worldwide
See the full list, filter by size, metro and specialty, and access 2,684 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Glaucoma diagnostic device companies worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 glaucoma diagnostic device companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “glaucoma diagnostic device companies” 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 2,684 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.
Glaucoma diagnostic device companies by location
2 lists · largest firstEvery Glaucoma diagnostic device companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “glaucoma diagnostic device companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many glaucoma diagnostic device companies are there worldwide?
RevenueBase identified 470 company matches for glaucoma diagnostic device companies 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?
Appasamy Associates tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most glaucoma diagnostic device companies?
The United States leads with 128 companies, followed by India (30). Every glaucoma diagnostic device companies list by country and city is linked on this page.
Which city has the most glaucoma diagnostic device companies?
New Delhi leads with 7 company records, followed by Paris (6) and Sao Paulo (5).
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 2,684 professional contacts with verified work emails tracked across these 470 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.
Ready to reach these companies? Verified emails and direct dials for all 470 glaucoma diagnostic device companies worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 glaucoma diagnostic device companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 470 matching company records for glaucoma diagnostic device companies worldwide, with 8,828 tracked contacts and 2,684 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: November 6, 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 glaucoma diagnostic device companies worldwide
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 |  Appasamy Associatesappasamy.comHQ: Chennai, IndiaReported employees: 5,001-10,000 | Chennai, India | 5,001-10,000 | Exact match | 1,421 contacts → |
“Since 1978, Appasamy Associates and Group of companies have been leading manufacturers and distributors of Ophthalmic Diagnostic & Surgical Equipments, Intraocular Lenses (IOLs)…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ICAREicare-world.comHQ: Vantaa, FinlandReported employees: 201-500 | Vantaa, Finland | 201-500 | Exact match | 359 contacts → |
“iCare is a trusted partner in ophthalmic technology offering medical devices to aid in screening, diagnosing and monitoring ocular diseases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Forus Healthforushealth.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 259 contacts → |
“We are a pioneering force in medical technology, dedicated to redefining the future of eye care through precision and innovative technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Remidioremidio.comHQ: Bengaluru North, IndiaReported employees: 51-200 | Bengaluru North, India | 51-200 | Exact match | 259 contacts → |
“Today, the human eye is unlocking early insights into systemic health, and Remidio is at the forefront of this transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hilco Visionhilcovision.comHQ: Mansfield, MA, United StatesReported employees: 201-500 | Mansfield, MA, United States | 201-500 | Exact match | 239 contacts → |
“Hilco Vision is a global eye care company that combines brands including Bruder® Healthcare dry eye products, M&S Technologies® visual acuity systems, OnGuard® prescription safety…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  NEW World Medicalnewworldmedical.comHQ: Rancho Cucamonga, CA, United StatesReported employees: 201-500 | Rancho Cucamonga, CA, United States | 201-500 | Exact match | 225 contacts → |
“Founded in 1990, New World Medical manufactures ophthalmic surgical devices, including the world-renowned Ahmed Glaucoma Valve and the Kahook Dual Blade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Haag-Streithaag-streit.comHQ: Koeniz, SwitzerlandReported employees: 501-1,000 | Koeniz, Switzerland | 501-1,000 | Exact match | 202 contacts → |
“The Haag-Streit Group, headquartered in Bern, Switzerland, is an internationally operating Swiss medical device company in the field of eye care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Iridexiridex.comHQ: Mountain View, CA, United StatesReported employees: 201-500 | Mountain View, CA, United States | 201-500 | Exact match | 196 contacts → |
“Iridex is a worldwide leader in developing and manufacturing innovative and versatile laser-based medical systems and delivery devices to treat glaucoma and retinal diseases, as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Visionixvisionix.comHQ: Pont-de-l'arche, FranceReported employees: 201-500 | Pont-de-l'arche, France | 201-500 | Exact match | 161 contacts → |
“In a world where the demand for eye care services is rapidly outpacing the availability of professionals, Visionix stands at the forefront of addressing this critical public…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Nidek USAusa.nidek.comHQ: The Colony, TX, United StatesReported employees: 1,001-5,000 | The Colony, TX, United States | 1,001-5,000 | Exact match | 147 contacts → |
“Nidek offers a wide array of equipment designed for the diagnosis and treatment of retinal diseases, glaucoma, and other vision-impairing afflictions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Biomedix Optotechnik & Devices PVT LTDbiomedixdevices.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 134 contacts → |
“Manufacturer and Distributor of high tech electronic medical devices primarily for Ophthalmology” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Innova Medical Ophthalmicsinnovamed.comHQ: Toronto, QC, CanadaReported employees: 51-200 | Toronto, QC, Canada | 51-200 | Exact match | 109 contacts → |
“Supporting Canadian eye care professionals for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Instituto DA Visão - Ipepoinstitutodavisao.org.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 92 contacts → |
“O Instituto Paulista de Estudos e Pesquisas em Oftalmologia – IPEPO ou Instituto da Visão da Paulista é uma entidade sem fins lucrativos, de caráter filantrópico, fundada em 1990…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Volk Optical INCvolk.comHQ: Mentor, OH, United StatesReported employees: 51-200 | Mentor, OH, United States | 51-200 | Exact match | 84 contacts → |
“At Volk, we're not just a company, we're a movement that's changing the way the world sees.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Heidelberg Engineering USheidelbergengineering.comHQ: Franklin, MA, United StatesReported employees: 51-200 | Franklin, MA, United States | 51-200 | Exact match | 73 contacts → |
“Heidelberg Engineering, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Optomed PLCoptomed.comHQ: Oulu, FinlandReported employees: 51-200 | Oulu, Finland | 51-200 | Exact match | 72 contacts → |
“Optomed is a Finnish medical technology company and a leading provider of handheld fundus cameras.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  LKC Technologieslkc.comHQ: Germantown, MD, United StatesReported employees: 11-50 | Germantown, MD, United States | 11-50 | Exact match | 67 contacts → |
“Two patients can look nearly identical on imaging, yet progress very differently – and eyecare providers are often responsible for guiding follow-up care without all the necessary…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Apramed Equipamentos Oftalmológicosapramed.com.brHQ: São Carlos, BrazilReported employees: 201-500 | São Carlos, Brazil | 201-500 | Exact match | 65 contacts → |
“APRAMED, UMA EMPRESA COM FOCO NA INOVAÇÃO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Oculus, INCoculususa.comHQ: Arlington, WA, United StatesReported employees: 51-200 | Arlington, WA, United States | 51-200 | Exact match | 51 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Visia Imaging SRL A Topcon Group Companyvisiaimaging.comHQ: San Giovanni Valdarno, ItalyReported employees: 51-200 | San Giovanni Valdarno, Italy | 51-200 | Exact match | 50 contacts → |
“Hardware and Software solutions for Ophthalmology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Laboratorios Retinaretina.com.coHQ: Medellín, ColombiaReported employees: 11-50 | Medellín, Colombia | 11-50 | Exact match | 50 contacts → |
“Distribuimos insumos y equipos de oftalmología y optometría para labores diagnósticas y clínicas del campo de la salud visual.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nova EYE Medicalnova-eye.comHQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 48 contacts → |
“Nova Eye Medical Limited is a medical technology company that develops, manufactures and sells a portfolio of proprietary glaucoma treatment technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Istar Medicalistar-medical.comHQ: Wavre, BelgiumReported employees: 51-200 | Wavre, Belgium | 51-200 | Exact match | 44 contacts → |
“About iSTAR Medical iSTAR Medical is committed to delivering breakthrough eye care solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Samsara Visionsamsaravision.comHQ: Far Hills, NJ, United StatesReported employees: 11-50 | Far Hills, NJ, United States | 11-50 | Exact match | 42 contacts → |
“Samsara Vision, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Occuityoccuity.comHQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Occuity's mission is to improve the lives of hundreds of millions of people by developing painless, contact-free screening & monitoring solutions for health conditions such as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 470 company matches
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Glaucoma diagnostic device companies: dataset insights
November 6, 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
466 records in the displayed employee bands.
4 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 470 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: November 6, 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 ↗
Glaucoma diagnostic device companies by location
2 lists · largest firstEvery Glaucoma diagnostic device companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for glaucoma diagnostic device companies?
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 glaucoma diagnostic device companies did RevenueBase find worldwide?
The saved snapshot records 470 matching company records, 8,828 tracked contacts and 2,684 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: November 6, 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
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Cite this list
RevenueBase Data Team. Top 25 glaucoma diagnostic device companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/glaucoma-diagnostic-device-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 glaucoma diagnostic device companies worldwide
RevenueBase records 470 matching company records for glaucoma diagnostic device companies worldwide, with 8,828 tracked contacts and 2,684 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: November 6, 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 glaucoma diagnostic device companies worldwide
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 | Appasamy Associatesappasamy.com HQ: Chennai, IndiaReported employees: 5,001-10,000 | Chennai, India | 5,001-10,000 | Exact match | 1,421 contacts → |
“Since 1978, Appasamy Associates and Group of companies have been leading manufacturers and distributors of Ophthalmic Diagnostic & Surgical Equipments, Intraocular Lenses (IOLs)…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ICAREicare-world.com HQ: Vantaa, FinlandReported employees: 201-500 | Vantaa, Finland | 201-500 | Exact match | 359 contacts → |
“iCare is a trusted partner in ophthalmic technology offering medical devices to aid in screening, diagnosing and monitoring ocular diseases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Forus Healthforushealth.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 259 contacts → |
“We are a pioneering force in medical technology, dedicated to redefining the future of eye care through precision and innovative technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Remidioremidio.com HQ: Bengaluru North, IndiaReported employees: 51-200 | Bengaluru North, India | 51-200 | Exact match | 259 contacts → |
“Today, the human eye is unlocking early insights into systemic health, and Remidio is at the forefront of this transformation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hilco Visionhilcovision.com HQ: Mansfield, MA, United StatesReported employees: 201-500 | Mansfield, MA, United States | 201-500 | Exact match | 239 contacts → |
“Hilco Vision is a global eye care company that combines brands including Bruder® Healthcare dry eye products, M&S Technologies® visual acuity systems, OnGuard® prescription safety…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | NEW World Medicalnewworldmedical.com HQ: Rancho Cucamonga, CA, United StatesReported employees: 201-500 | Rancho Cucamonga, CA, United States | 201-500 | Exact match | 225 contacts → |
“Founded in 1990, New World Medical manufactures ophthalmic surgical devices, including the world-renowned Ahmed Glaucoma Valve and the Kahook Dual Blade.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Haag-Streithaag-streit.com HQ: Koeniz, SwitzerlandReported employees: 501-1,000 | Koeniz, Switzerland | 501-1,000 | Exact match | 202 contacts → |
“The Haag-Streit Group, headquartered in Bern, Switzerland, is an internationally operating Swiss medical device company in the field of eye care.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Iridexiridex.com HQ: Mountain View, CA, United StatesReported employees: 201-500 | Mountain View, CA, United States | 201-500 | Exact match | 196 contacts → |
“Iridex is a worldwide leader in developing and manufacturing innovative and versatile laser-based medical systems and delivery devices to treat glaucoma and retinal diseases, as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Visionixvisionix.com HQ: Pont-de-l'arche, FranceReported employees: 201-500 | Pont-de-l'arche, France | 201-500 | Exact match | 161 contacts → |
“In a world where the demand for eye care services is rapidly outpacing the availability of professionals, Visionix stands at the forefront of addressing this critical public…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nidek USAusa.nidek.com HQ: The Colony, TX, United StatesReported employees: 1,001-5,000 | The Colony, TX, United States | 1,001-5,000 | Exact match | 147 contacts → |
“Nidek offers a wide array of equipment designed for the diagnosis and treatment of retinal diseases, glaucoma, and other vision-impairing afflictions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Biomedix Optotechnik & Devices PVT LTDbiomedixdevices.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 134 contacts → |
“Manufacturer and Distributor of high tech electronic medical devices primarily for Ophthalmology” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Innova Medical Ophthalmicsinnovamed.com HQ: Toronto, QC, CanadaReported employees: 51-200 | Toronto, QC, Canada | 51-200 | Exact match | 109 contacts → |
“Supporting Canadian eye care professionals for over 40 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Instituto DA Visão - Ipepoinstitutodavisao.org.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 92 contacts → |
“O Instituto Paulista de Estudos e Pesquisas em Oftalmologia – IPEPO ou Instituto da Visão da Paulista é uma entidade sem fins lucrativos, de caráter filantrópico, fundada em 1990…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Volk Optical INCvolk.com HQ: Mentor, OH, United StatesReported employees: 51-200 | Mentor, OH, United States | 51-200 | Exact match | 84 contacts → |
“At Volk, we're not just a company, we're a movement that's changing the way the world sees.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Heidelberg Engineering USheidelbergengineering.com HQ: Franklin, MA, United StatesReported employees: 51-200 | Franklin, MA, United States | 51-200 | Exact match | 73 contacts → |
“Heidelberg Engineering, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Optomed PLCoptomed.com HQ: Oulu, FinlandReported employees: 51-200 | Oulu, Finland | 51-200 | Exact match | 72 contacts → |
“Optomed is a Finnish medical technology company and a leading provider of handheld fundus cameras.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LKC Technologieslkc.com HQ: Germantown, MD, United StatesReported employees: 11-50 | Germantown, MD, United States | 11-50 | Exact match | 67 contacts → |
“Two patients can look nearly identical on imaging, yet progress very differently – and eyecare providers are often responsible for guiding follow-up care without all the necessary…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Apramed Equipamentos Oftalmológicosapramed.com.br HQ: São Carlos, BrazilReported employees: 201-500 | São Carlos, Brazil | 201-500 | Exact match | 65 contacts → |
“APRAMED, UMA EMPRESA COM FOCO NA INOVAÇÃO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Oculus, INCoculususa.com HQ: Arlington, WA, United StatesReported employees: 51-200 | Arlington, WA, United States | 51-200 | Exact match | 51 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Visia Imaging SRL A Topcon Group Companyvisiaimaging.com HQ: San Giovanni Valdarno, ItalyReported employees: 51-200 | San Giovanni Valdarno, Italy | 51-200 | Exact match | 50 contacts → |
“Hardware and Software solutions for Ophthalmology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Laboratorios Retinaretina.com.co HQ: Medellín, ColombiaReported employees: 11-50 | Medellín, Colombia | 11-50 | Exact match | 50 contacts → |
“Distribuimos insumos y equipos de oftalmología y optometría para labores diagnósticas y clínicas del campo de la salud visual.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nova EYE Medicalnova-eye.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 48 contacts → |
“Nova Eye Medical Limited is a medical technology company that develops, manufactures and sells a portfolio of proprietary glaucoma treatment technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Istar Medicalistar-medical.com HQ: Wavre, BelgiumReported employees: 51-200 | Wavre, Belgium | 51-200 | Exact match | 44 contacts → |
“About iSTAR Medical iSTAR Medical is committed to delivering breakthrough eye care solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Samsara Visionsamsaravision.com HQ: Far Hills, NJ, United StatesReported employees: 11-50 | Far Hills, NJ, United States | 11-50 | Exact match | 42 contacts → |
“Samsara Vision, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Occuityoccuity.com HQ: Reading, United KingdomReported employees: 11-50 | Reading, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Occuity's mission is to improve the lives of hundreds of millions of people by developing painless, contact-free screening & monitoring solutions for health conditions such as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Glaucoma diagnostic device companies: dataset insights
November 6, 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
466 records in the displayed employee bands.
4 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 470 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: November 6, 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 ↗
Glaucoma diagnostic device companies by location
2 lists · largest firstEvery Glaucoma diagnostic device companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for glaucoma diagnostic device companies?
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 glaucoma diagnostic device companies did RevenueBase find worldwide?
The saved snapshot records 470 matching company records, 8,828 tracked contacts and 2,684 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: November 6, 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 glaucoma diagnostic device companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/glaucoma-diagnostic-device-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗