Company lists · Data refreshed September 2026

Top 25 Optical glass manufacturers based in Germany

Name: Optical glass manufacturers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 180 companies tracked

RevenueBase identified 180 optical glass manufacturers headquartered in Germany as of September 2026 and tracks 2,655 professional contacts across them, including 795 with verified work emails. Berlin is the largest hub.

This list covers optical glass manufacturers headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

180Companies

2,655Contacts tracked

795Verified emails

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The 25 largest optical glass manufacturers based in Germany

Ranked by team size

Top 25 of 180 optical glass manufacturers based in Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to optical glass manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Schneider Optical Machines	Strong evidence	Fronhausen, GermanyHQ checked Sep 17, 2026	501-1,000	211 contacts →
	Strong evidence “SCHNEIDER is one of the world’s leading manufacturers for the development and production of machines in the fields of ophthalmics, precision optics and ultra-precision optics.” Source: RevenueBase Database · checked Sep 17, 2026
2	Trioptics	Partial evidence	Wedel, GermanyHQ checked Sep 17, 2026	201-500	197 contacts →
	Partial evidence “TRIOPTICS – See the Difference Whenever optical performance plays a decisive role - our solutions make you see the difference.” Source: RevenueBase Database · checked Sep 17, 2026
3	AGC Interpane	Partial evidence	Lauenförde, GermanyHQ checked Sep 17, 2026	1,001-5,000	142 contacts →
	Partial evidence “AGC Interpane ist Teil von AGC Glass Europe und steht für leistungsstarke Glaslösungen für die Architektur und den Fensterbau.” Source: RevenueBase Database · checked Sep 17, 2026
4	Euroglas	Indirect evidence	Haldensleben, GermanyHQ checked Sep 17, 2026	501-1,000	106 contacts →
	Indirect evidence “For over 20 years, we have been burning for the unique material that is made of quartz sand, fire and energy.” Source: RevenueBase Database · checked Sep 17, 2026
5	Docter Optics SE	Strong evidence	Neustadt An Der Orla, GermanyHQ checked Sep 17, 2026	501-1,000	104 contacts →
	Strong evidence “Impressum: Datenschutz: Docter Optics is the international market leader in the area of optical glass projection lenses for automotive applications and a recognized supplier of…” Source: RevenueBase Database · checked Sep 17, 2026
6	Bohle AG	Indirect evidence	Haan, GermanyHQ checked Sep 17, 2026	201-500	99 contacts →
	Indirect evidence “Wir sind Europas führender Hersteller und Anbieter rund um den Werkstoff Glas.” Source: RevenueBase Database · checked Sep 17, 2026
7	Pilkington Holding Gmbh NSG Group	Indirect evidence	Gelsenkirchen, GermanyHQ checked Sep 17, 2026	1,001-5,000	97 contacts →
	Indirect evidence “Die NSG Group ist einer der weltweit führenden Hersteller von Glas und Glasprodukten für die Bereiche Architectural (Glas für Neubauten, Renovation und Solaranwendungen)…” Source: RevenueBase Database · checked Sep 17, 2026
8	Asphericon	Strong evidence	Jena, GermanyHQ checked Sep 17, 2026	51-200	56 contacts →
	Strong evidence “Precision optics, freeform lenses & systems, beam shaping solutions and optical coatings engineered and manufactured in Jena, Germany since 2001.” Source: RevenueBase Database · checked Sep 17, 2026
9	Schneider-Kreuznach	Partial evidence	Bad Kreuznach, GermanyHQ checked Sep 17, 2026	501-1,000	52 contacts →
	Partial evidence “We have been developing and producing highlights for the future of optics since 1913.” Source: RevenueBase Database · checked Sep 17, 2026
10	Optoflux Precision Solutions Gmbh	Indirect evidence	Nürnberg, GermanyHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “Wir formen die Zukunft optischer Kunststoffsysteme – präzise, nachhaltig und global vernetzt.” Source: RevenueBase Database · checked Sep 17, 2026
11	Dioptic	Partial evidence	Weinheim, GermanyHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “DIOPTIC GmbH has been developing highly sophisticated optical technologies for over 25 years.” Source: RevenueBase Database · checked Sep 17, 2026
12	Viaoptic Gmbh	Partial evidence	Wetzlar, GermanyHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “We are experts for polymer optics!” Source: RevenueBase Database · checked Sep 17, 2026
13	POG Precision Optics Gera	Partial evidence	Löbichau, GermanyHQ checked Sep 17, 2026	201-500	33 contacts →
	Partial evidence “We as POG are specialized in the production of customized optics and accompany you in the process from development to production.” Source: RevenueBase Database · checked Sep 17, 2026
14	Breitfeld & Schliekert Gmbh	Partial evidence	Karben, GermanyHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “Traditional Optical wholesales for the optical industry and 40 other countries worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ingeneric High-Precision Micro-Optics	Strong evidence	Baesweiler (technologieregion Aachen), GermanyHQ checked Sep 17, 2026	51-200	27 contacts →
	Strong evidence “INGENERIC develops and manufactures optical components for high-power applications as well as optical systems for scientific research, medical and metrology applications and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Auer Lighting Gmbh	Partial evidence	37581 Bad Gandersheim, GermanyHQ checked Sep 17, 2026	201-500	26 contacts →
	Partial evidence “Auer Lighting is the leading partner of the lighting industry for the development and manufacturing of precision glass components and coating solutions.” Source: RevenueBase Database · checked Sep 17, 2026
17	Deutsche Augenoptik Gmbh	Indirect evidence	Mühlacker, GermanyHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Die DAO ist ein Großhandelsunternehmen mit Sitz in Mühlacker, spezialisiert auf den Vertrieb von Brillengläsern, Refraktions- und Screeninginstrumenten sowie Werkstattgeräten und…” Source: RevenueBase Database · checked Sep 17, 2026
18	Viprotron Gmbh	Indirect evidence	Pfungstadt, GermanyHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Made in Germany“.” Source: RevenueBase Database · checked Sep 17, 2026
19	Isophon Glas Gmbh	Indirect evidence	Hannoversch Münden, GermanyHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “Welcome to isophon glas, your reliable partner from Hann.” Source: RevenueBase Database · checked Sep 17, 2026
20	GMB Glasmanufaktur Brandenburg Gmbh	Strong evidence	Tschernitz, GermanyHQ checked Sep 17, 2026	201-500	14 contacts →
	Strong evidence “GMB Glasmanufaktur Brandenburg GmbH is the production plant of the Interfloat group, an renowned and well-established manufacturer and supplier of solar and special glass.” Source: RevenueBase Database · checked Sep 17, 2026
21	Stumpe Glas Gmbh	Partial evidence	Neugablonz, GermanyHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Tradition and Modernity Established in 1925, Stumpe Glas is a glass refining company in the third generation.” Source: RevenueBase Database · checked Sep 17, 2026
22	Weber Brillengläser Gmbh	Indirect evidence	Kamen, GermanyHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Weber Brillengläser ist ein unabhängiges und technologiebasiertes Unternehmen mit über 60 Jahren Erfahrung in der augenoptischen Industrie.” Source: RevenueBase Database · checked Sep 17, 2026
23	Gutsche Microoptics	Strong evidence	Berlin, GermanyHQ checked Sep 17, 2026	51-200	11 contacts →
	Strong evidence “GUTSCHE has been a family-owned business for three generations, making it one of the few independent manufacturers of micro-optical components and systems.” Source: RevenueBase Database · checked Sep 17, 2026
24	Arnold Glas	Indirect evidence	Remshalden, GermanyHQ checked Sep 17, 2026	501-1,000	10 contacts →
	Indirect evidence “The Arnold Glas company group is a privately-held and independent company headquartered near Stuttgart, Germany.” Source: RevenueBase Database · checked Sep 17, 2026
25	Nika Optics Gmbh	Indirect evidence	Winningen, GermanyHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: optical glass manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names optical glass manufacturers.
Partial evidence: Its own public description names part of optical glass manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name optical glass manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 180 optical glass manufacturers based in Germany

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Optical glass manufacturers based in Germany at a glance

As of Sep 17, 2026

29.9%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

3.9%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 180 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among optical glass manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “optical glass manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names optical glass manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among optical glass manufacturers, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 795 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names optical glass manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many optical glass manufacturers are there based in Germany?

RevenueBase identified 180 optical glass manufacturers headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Schneider Optical Machines, headquartered in Fronhausen, tops this list with the largest team on record.

Which city has the most optical glass manufacturers?

Berlin leads with 7 headquartered companies, followed by Aachen (4) and Biebertal (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 795 verified decision-maker contacts tracked across these 180 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.