Company lists · Data refreshed September 2026

Top 25 Semiconductor laser manufacturers based in Germany

Name: Semiconductor laser 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 70 companies tracked

RevenueBase identified 70 semiconductor laser manufacturers headquartered in Germany as of September 2026 and tracks 1,645 professional contacts across them, including 647 with verified work emails. Berlin is the largest hub.

This list covers semiconductor laser 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

70Companies

1,645Contacts tracked

647Verified emails

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The 25 largest semiconductor laser manufacturers based in Germany

Ranked by team size

Top 25 of 70 semiconductor laser 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 semiconductor laser 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	Toptica Photonics	Partial evidence	Gräfelfing, GermanyHQ checked Sep 17, 2026	501-1,000	289 contacts →
	Partial evidence “TOPTICA has been developing and producing high-end laser systems for more than 25 years.” Source: RevenueBase Database · checked Sep 17, 2026
2	Laserline Gmbh	Partial evidence	Mülheim-kärlich, GermanyHQ checked Sep 17, 2026	201-500	109 contacts →
	Partial evidence “Laserline – The benchmark in the world of diode lasers Laserline is one of the pioneers in diode laser technology, and played a significant role in achieving a breakthrough with…” Source: RevenueBase Database · checked Sep 17, 2026
3	Asclepion Laser Technologies Gmbh	Partial evidence	Jena, GermanyHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “Asclepion Laser Technologies has been operating as a leader on the international medical laser market since 1977.” Source: RevenueBase Database · checked Sep 17, 2026
4	Aemtec Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “AEMtec is one of the global acting specialists for the development and production of a variety of precision optoelectronic products like components, subsystems, modules and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Z-Laser	Indirect evidence	Freiburg, GermanyHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “Innovative light for better results.” Source: RevenueBase Database · checked Sep 17, 2026
6	Acsys Lasertechnik	Partial evidence	Kornwestheim, GermanyHQ checked Sep 17, 2026	51-200	68 contacts →
	Partial evidence “ACSYS is your professional solution provider for industrial laser systems.” Source: RevenueBase Database · checked Sep 17, 2026
7	Innolume Gmbh	Strong evidence	Dortmund, GermanyHQ checked Sep 17, 2026	51-200	56 contacts →
	Strong evidence “Innolume is the premier manufacturer of GaAs-based laser diodes covering 780nm-1340nm spectral window.” Source: RevenueBase Database · checked Sep 17, 2026
8	Primes Gmbh	Partial evidence	Pfungstadt, GermanyHQ checked Sep 17, 2026	51-200	55 contacts →
	Partial evidence “Competence in Beam Diagnostics PRIMES develops and produces market leading systems for laser beam characterization in industrial applications.” Source: RevenueBase Database · checked Sep 17, 2026
9	Active Fiber Systems Gmbh	Strong evidence	Jena, GermanyHQ checked Sep 17, 2026	51-200	51 contacts →
	Strong evidence “Active Fiber Systems (AFS) is your partner for high-power femtosecond fiber laser systems – trusted by leading research institutions, semiconductor manufacturers, and innovators…” Source: RevenueBase Database · checked Sep 17, 2026
10	Amphos Gmbh	Strong evidence	Herzogenrath, GermanyHQ checked Sep 17, 2026	51-200	42 contacts →
	Strong evidence “AMPHOS manufactures ultrafast lasers with world record parameters for advanced applications in science and material processing.” Source: RevenueBase Database · checked Sep 17, 2026
11	Limo Gmbh	Partial evidence	Dortmund, GermanyHQ checked Sep 17, 2026	51-200	35 contacts →
	Partial evidence “LIMO GmbH is part of Focuslight group that specializes in developing and manufacturing laser sources and materials, micro-optics, as well as photonics module and system solutions…” Source: RevenueBase Database · checked Sep 17, 2026
12	Lasos Lasertechnik Gmbh	Strong evidence	Jena, GermanyHQ checked Sep 17, 2026	51-200	35 contacts →
	Strong evidence “LASOS designs, develops and manufactures high quality gas, diode and diode-pumped solid-state lasers from the ultraviolet to the near-infrared with special focus on OEM…” Source: RevenueBase Database · checked Sep 17, 2026
13	Nanoplus Nanosystems And Technologies Gmbh	Partial evidence	Gerbrunn, GermanyHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “nanoplus designs Distributed Feedback Lasers (DFB) for high-precision gas sensing in industry and research.” Source: RevenueBase Database · checked Sep 17, 2026
14	Toptica Eagleyard	Partial evidence	Berlin, GermanyHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “TOTOPTICA EAGLEYARD is a global leading provider of high power laser diodes with wavelengths from 630 nm – 1120 nm based on GaAs (Gallium Arsenide).” Source: RevenueBase Database · checked Sep 17, 2026
15	Class 5 Photonics	Partial evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Most powerful tunable ultrafast lasers for silicon processing, space communication and atmospheric sensing, nano-lithography, neuroscience, and EUV metrology.” Source: RevenueBase Database · checked Sep 17, 2026
16	Lang Laser-System	Partial evidence	Ummendorf, GermanyHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Established in 1992, LANG LASER is a global leader in industrial laser technology.” Source: RevenueBase Database · checked Sep 17, 2026
17	Crylas Crystal Laser Systems Gmbh	Strong evidence	Berlin, GermanyHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “CryLaS Crystal Laser Systems GmbH designs and manufactures diode-pumped solid-state lasers in UV, VIS and IR for scientific and OEM use.” Source: RevenueBase Database · checked Sep 17, 2026
18	Qubig Gmbh	Strong evidence	München, GermanyHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “QUBIG GmbH is a technology company in the field of scientific lasers with a focus on the development and manufacture of laser light modulators as well as suitable driver…” Source: RevenueBase Database · checked Sep 17, 2026
19	IPG Laser Gmbh & Co. KG	Strong evidence	Burbach, GermanyHQ checked Sep 17, 2026	1,001-5,000	13 contacts →
	Strong evidence “IPG Photonics is the leading developer and manufacturer of high-performance fiber lasers and amplifiers for diverse applications in numerous markets.” Source: RevenueBase Database · checked Sep 17, 2026
20	Omicron-Laser	Partial evidence	Rodgau, GermanyHQ checked Sep 17, 2026	51-200	11 contacts →
	Partial evidence “Omicron has been developing, manufacturing and distributing innovative LED and laser-based light sources for more than 30 years.” Source: RevenueBase Database · checked Sep 17, 2026
21	Laseranimation Sollinger Gmbh	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “LaserAnimation Sollinger can already look back on a successful history of more than 35 years.” Source: RevenueBase Database · checked Sep 17, 2026
22	Sirah Lasertechnik	Indirect evidence	Grevenbroich, GermanyHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Dausinger Giesen Gmbh	Partial evidence	Stuttgart, GermanyHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Dausinger + Giesen GmbH (D + G), a provider of disk laser technology, offers sophisticated systems in which the strength of the technology - the generation of high pulse energies…” Source: RevenueBase Database · checked Sep 17, 2026
24	Neolase Gmbh	Partial evidence	Hannover, GermanyHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “neoLASE GmbH is providing customized development and manufacturing of high brilliance, diode pumped, solid state lasers and laser control electronics.” Source: RevenueBase Database · checked Sep 17, 2026
25	Lacosys Gmbh	Partial evidence	Göschwitz, GermanyHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “LaCoSys - Laser Control Systems.” 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: semiconductor laser 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 semiconductor laser manufacturers.
Partial evidence: Its own public description names part of semiconductor laser manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name semiconductor laser 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 70 semiconductor laser manufacturers based in Germany

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Semiconductor laser manufacturers based in Germany at a glance

As of Sep 17, 2026

39.3%Verified-email coverage

23.5Average contacts per company

11-50Median size (employees)

12.9%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

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 70 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 semiconductor laser 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 “semiconductor laser 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 semiconductor laser 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 semiconductor laser 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, 647 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 semiconductor laser 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 semiconductor laser manufacturers are there based in Germany?

RevenueBase identified 70 semiconductor laser 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?

Toptica Photonics, headquartered in Grafelfing, tops this list with the largest team on record.

Which city has the most semiconductor laser manufacturers?

Berlin leads with 9 headquartered companies, followed by Jena (5) and Burbach (2).

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 647 verified decision-maker contacts tracked across these 70 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.