Company lists · Data refreshed September 2026

Top 20 Laser fusion manufacturers based in Germany

RevenueBase identified 39 laser fusion manufacturers headquartered in Germany as of September 2026 and tracks 1,492 professional contacts across them, including 514 with verified work emails. Jena is the largest hub.

This list covers laser fusion 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 30, 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 30, 2026 86% judged on-target in blind review
39Companies
1,492Contacts tracked
514Verified emails
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The 20 largest laser fusion manufacturers based in Germany

Ranked by team size
Top 20 of 39 laser fusion manufacturers based in Germany, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to laser fusion 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAachen, GermanyHQ checked Sep 30, 2026501-1,000296 contacts →

Indirect evidence

“Mit über 480 Mitarbeiterinnen und Mitarbeitern und mehr als 19 500 m² Nettogrundfläche zählt das Fraunhofer-Institut für Lasertechnik ILT weltweit zu den bedeutendsten…”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceGräfelfing, GermanyHQ checked Sep 30, 2026501-1,000289 contacts →

Partial evidence

“TOPTICA has been developing and producing high-end laser systems for more than 25 years.”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceMunich, GermanyHQ checked Sep 30, 202651-200120 contacts →

Partial evidence

“Proxima Fusion is Europe's leading fusion company, building the first generation of stellarator fusion power plants.”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidenceJena, GermanyHQ checked Sep 30, 202651-200102 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 30, 2026
5Strong evidenceDarmstadt, GermanyHQ checked Sep 30, 202651-20096 contacts →

Strong evidence

“Focused Energy is the leading laser-driven fusion company pursuing the most promising path to clean, limitless fusion power.”

Source: RevenueBase Database · checked Sep 30, 2026
6Strong evidenceMunich, GermanyHQ checked Sep 30, 202651-20093 contacts →

Strong evidence

“Our mission is to enable humankind to access clean, safe & reliable energy by developing a laser-driven fusion power plant.”

Source: RevenueBase Database · checked Sep 30, 2026
7Strong evidenceJena, GermanyHQ checked Sep 30, 202651-20051 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 30, 2026
8Strong evidenceHerzogenrath, GermanyHQ checked Sep 30, 202651-20042 contacts →

Strong evidence

“AMPHOS manufactures ultrafast lasers with world record parameters for advanced applications in science and material processing.”

Source: RevenueBase Database · checked Sep 30, 2026
9Strong evidenceJena, GermanyHQ checked Sep 30, 202651-20035 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 30, 2026
10Partial evidenceHamburg, GermanyHQ checked Sep 30, 202611-5021 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 30, 2026
11Indirect evidenceMittweida, GermanyHQ checked Sep 30, 202651-20019 contacts →

Indirect evidence

“Das Laserinstitut Hochschule Mittweida (LHM) gehört zu den führenden Forschungseinrichtungen im Bereich der Lasertechnik in Deutschland mit weltweit anerkannten…”

Source: RevenueBase Database · checked Sep 30, 2026
12Strong evidenceMunich, GermanyHQ checked Sep 30, 202611-5014 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 30, 2026
13Strong evidenceBurbach, GermanyHQ checked Sep 30, 20261,001-5,00013 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 30, 2026
14Indirect evidenceBerlin, GermanyHQ checked Sep 30, 202651-20011 contacts →

Indirect evidence

“LaserAnimation Sollinger can already look back on a successful history of more than 35 years.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceHamburg, GermanyHQ checked Sep 30, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceStuttgart, GermanyHQ checked Sep 30, 202611-508 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 30, 2026
17Indirect evidenceNettetal, GermanyHQ checked Sep 30, 202611-505 contacts →

Indirect evidence

“Koerfers Lasertechnik GmbH is a company based out of 10 Bürdestraße, Nettetal, North Rhine-Westphalia, Germany.”

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceGöttingen, GermanyHQ checked Sep 30, 202611-503 contacts →

Partial evidence

“INNOVAVENT GmbH is developer and supplier for high power laser optics from Göttingen, Germany.”

Source: RevenueBase Database · checked Sep 30, 2026
19Indirect evidenceGreifswald, GermanyHQ checked Sep 30, 20261-103 contacts →

Indirect evidence

“Founded in 2006 as a spin-off of the renowned Leibniz Institute for Plasma Science and Technology (INP), we have been supplying and developing state-of-the-art quantum cascade…”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceKatlenburg-lindau, GermanyHQ checked Sep 30, 202611-502 contacts →

Indirect evidence

“Welcome to Futonics.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 20 of 39 laser fusion manufacturers based in Germany

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Laser fusion manufacturers based in Germany at a glance

As of Sep 30, 2026
34.5%Verified-email coverage
38.3Average contacts per company
11-50Median size (employees)
12.8%Largest-city concentration · Jena
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
14
51-200
12
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 39 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 laser fusion 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 “laser fusion 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 laser fusion 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 laser fusion 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, 514 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 30, 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 laser fusion 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 laser fusion manufacturers are there based in Germany?

RevenueBase identified 39 laser fusion 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?

Fraunhofer ILT, headquartered in Aachen, tops this list with the largest team on record.

Which city has the most laser fusion manufacturers?

Jena leads with 5 headquartered companies, followed by Berlin (4) and Munich (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 514 verified decision-maker contacts tracked across these 39 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 30, 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.