Company lists · Data refreshed September 2026

Top 14 Glaucoma diagnostic device makers based in Germany

RevenueBase identified 34 company matches for glaucoma diagnostic device makers associated with Germany as of September 2026 and tracks 5,707 professional contacts across them, including 2,901 with verified work emails. Wetzlar is the largest hub.

This list covers company matches for glaucoma diagnostic device makers associated with Germany, 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 September 20, 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 Sep 20, 2026 How this list was built
34Companies
5,707Contacts tracked
2,901Verified emails
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The 14 largest glaucoma diagnostic device makers based in Germany

Ranked by team size
Top 14 of 34 company matches for glaucoma diagnostic device makers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchJena, GermanyHQ recorded Sep 20, 20261,001-5,0004,338 contacts →

Exact match

“Our aim is contributing to progress in medical technology and helping healthcare professionals all over the world to improve their patients' quality of life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSaarbrücken, GermanyHQ recorded Sep 20, 20261,001-5,000266 contacts →

Exact match

“Innovation is our tradition!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLeinfelden-ecterdingen, GermanyHQ recorded Sep 20, 2026201-500183 contacts →

Exact match

“As VSY Biotechnology we are a progressive and innovative company that focuses on customer satisfaction by creating superior state of the art ophthalmology products designed and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWetzlar, GermanyHQ recorded Sep 20, 2026501-1,000151 contacts →

Exact match

“Since 1895, OCULUS Optikgeräte GmbH has been a trusted partner for eye care professionals around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchHeidelberg, GermanyHQ recorded Sep 20, 2026201-50094 contacts →

Exact match

“Geuder AG is one of the leading manufacturers of medical devices for ophthalmic surgery.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWetzlar, GermanyHQ recorded Sep 20, 2026201-50037 contacts →

Exact match

“To provide customer care for the target group of vitreoretinal surgeons in North and South America, OCULUS Optikgeräte GmbH, Germany founded OCULUS Surgical, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“IOLUTION GmbH, Hamburg, Germany, is developing and distributing innovative ophthalmological treatment concepts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNuremberg, GermanyHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“As a specialist for precision diagnostic instruments, TOMEY stands for comprehensive service and continuous innovation for all aspects of vision care, making well-timed preventive…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchWedel, GermanyHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Der Name HAAG-STREIT steht für eine über 150 jährige Tradition in der Entwicklung und Herstellung von präzisen und zuverlässigen Produkten.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchGeilenkirchen, GermanyHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“We are dedicated to be a solid and reputable ophthalmic medical device company, recognized for the integrity of our team, the ethics of our business practices and the quality of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchErlangen, GermanyHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Wir beschäftigen uns exklusiv mit der medizinisch-optischen Meßtechnik und Therapie, vorwiegend am Auge.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLübeck, GermanyHQ recorded Sep 20, 20261-104 contacts →

Exact match

“We develop a solution, which allows automated OCT inspection of the retina with a compact, affordable and simple to use device.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchTangerhütte, GermanyHQ recorded Sep 20, 202611-504 contacts →

Exact match

“visuSolution GmbH started on July 1st, 2016 as a strong partner for ophthalmic measurement instruments and electronic reading aids.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSankt Ingbert, GermanyHQ recorded Sep 20, 202611-502 contacts →

Exact match

“Ophthalmo Pro vertreibt seit 20 Jahren Produkte für die Ophthalmochirurgie.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 14 of 34 glaucoma diagnostic device makers based in Germany

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Glaucoma diagnostic device makers based in Germany at a glance

As of Sep 20, 2026
50.8%Verified-email coverage
167.9Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Wetzlar
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
18
201-500
5
501-1,000
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 34 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 Germany whose business descriptions match “glaucoma diagnostic device makers” 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 2,901 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 September 20, 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.

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 makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many glaucoma diagnostic device makers are there based in Germany?

RevenueBase identified 34 company matches for glaucoma diagnostic device makers associated with Germany as of September 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?

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

Which city has the most glaucoma diagnostic device makers?

Wetzlar leads with 3 company records, followed by Hamburg (2) and Hanover (2).

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 2,901 professional contacts with verified work emails tracked across these 34 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 September 20, 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.