Company lists · Data refreshed September 2026

Top 25 Renewable hydrogen equipment manufacturers based in Germany

Name: Renewable hydrogen equipment 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 72 companies tracked

RevenueBase identified 72 renewable hydrogen equipment manufacturers headquartered in Germany as of September 2026 and tracks 3,073 professional contacts across them, including 1,467 with verified work emails. Berlin is the largest hub.

This list covers renewable hydrogen equipment 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

72Companies

3,073Contacts tracked

1,467Verified emails

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The 25 largest renewable hydrogen equipment manufacturers based in Germany

Ranked by team size

Top 25 of 72 renewable hydrogen equipment 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 renewable hydrogen equipment 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	Thyssenkrupp Nucera	Indirect evidence	Dortmund, GermanyHQ checked Sep 17, 2026	1,001-5,000	691 contacts →
	Indirect evidence “thyssenkrupp nucera offers world-leading technologies for high-efficiency electrolysis plants.” Source: RevenueBase Database · checked Sep 17, 2026
2	Neuman & Esser NEA Group	Indirect evidence	Übach-palenberg, GermanyHQ checked Sep 17, 2026	1,001-5,000	606 contacts →
	Indirect evidence “NEUMAN & ESSER is a reliable partner to the industry, driving both the energy transition and the circular economy with integrated solutions for the energy infrastructure of…” Source: RevenueBase Database · checked Sep 17, 2026
3	Sunfire	Indirect evidence	Dresden, GermanyHQ checked Sep 17, 2026	501-1,000	427 contacts →
	Indirect evidence “Established in 2010 and based in Dresden, Germany, Sunfire is a world-leading industrial electrolysis company with two differentiated technologies.” Source: RevenueBase Database · checked Sep 17, 2026
4	Quest ONE	Indirect evidence	Augsburg, GermanyHQ checked Sep 17, 2026	501-1,000	378 contacts →
	Indirect evidence “As a technological pioneer, Quest One develops and produces innovative PEM electrolyzers and electrolyzer stacks.” Source: RevenueBase Database · checked Sep 17, 2026
5	H2apex	Indirect evidence	Rostock-laage, GermanyHQ checked Sep 17, 2026	51-200	99 contacts →
	Indirect evidence “About the company H2APEX Group SCA: H2APEX Group SCA is a listed holding company and the parent company of H2APEX Group, which in its core business develops, builds and sells or…” Source: RevenueBase Database · checked Sep 17, 2026
6	Horiba Fuelcon Gmbh	Indirect evidence	Barleben, GermanyHQ checked Sep 17, 2026	201-500	92 contacts →
	Indirect evidence “The future can only be influenced if we lay the foundation for it today.” Source: RevenueBase Database · checked Sep 17, 2026
7	Fest Gmbh	Partial evidence	Goslar, GermanyHQ checked Sep 17, 2026	51-200	85 contacts →
	Partial evidence “With over 50 years of experience in the electrification, automation, and digitalization of industrial processes, FEST GmbH develops, manufactures, and supplies state-of-the-art…” Source: RevenueBase Database · checked Sep 17, 2026
8	Hexagon Purus Weeze Gmbh	Indirect evidence	Weeze, GermanyHQ checked Sep 17, 2026	201-500	56 contacts →
	Indirect evidence “Hexagon Purus hat sich auf Leichtbaukomponenten und -systeme aus Faserverbundwerkstoffen spezialisiert und ist weltweit führend in Schlüsseltechnologien für emissionsfreie…” Source: RevenueBase Database · checked Sep 17, 2026
9	Hy2gen	Indirect evidence	Wiesbaden, GermanyHQ checked Sep 17, 2026	11-50	52 contacts →
	Indirect evidence “Hy2gen is a world leading company in developing, financing, building, and operating plants for RFNBO production.” Source: RevenueBase Database · checked Sep 17, 2026
10	Schrand	Indirect evidence	Essen, GermanyHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Energiekonzepte für die nächsten Generationen.” Source: RevenueBase Database · checked Sep 17, 2026
11	JAG Ja-Gastechnology Gmbh	Partial evidence	Burgwedel, GermanyHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “JAG“, the turn key specialist for high purity gas supply systems, electrolyser and high pressure hydrogen refueling.” Source: RevenueBase Database · checked Sep 17, 2026
12	Ceh4 Technologies Gmbh	Indirect evidence	Celle, GermanyHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Stell Dir vor, Du könntest Vorhandenes nutzen, um Neues zu schaffen.” Source: RevenueBase Database · checked Sep 17, 2026
13	AIR Products Gmbh	Indirect evidence	Hattingen, GermanyHQ checked Sep 17, 2026	201-500	24 contacts →
	Indirect evidence “Air Products (NYSE: APD) ist ein weltweit führendes Industriegaseunternehmen mit mehr als 85 Jahren Erfahrung, das sich auf die Versorgung von Energie, Umwelt- und Zukunftsmärkten…” Source: RevenueBase Database · checked Sep 17, 2026
14	H2 Core Systems Gmbh	Strong evidence	Heide, GermanyHQ checked Sep 17, 2026	11-50	22 contacts →
	Strong evidence “H2 Core Systems GmbH is a manufacturer of complete energy supply systems with hydrogen technology and was founded in October 2020 as a spin-off of the TC-Hydraulik Group, based in…” Source: RevenueBase Database · checked Sep 17, 2026
15	Siqens Gmbh	Partial evidence	München, GermanyHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Since 2012, SIQENS has been pioneering the development of innovative solutions for hydrogen infrastructure - wherever it is needed.” Source: RevenueBase Database · checked Sep 17, 2026
16	Argo-Anleg Gmbh	Indirect evidence	Wesel, GermanyHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Argo-Anleg GmbH is a medium-sized company that has specialized from an engineering office -focusing on special valve technology- to a worldwide recognized company with development…” Source: RevenueBase Database · checked Sep 17, 2026
17	Lifte H2	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	201-500	18 contacts →
	Indirect evidence “Founded in 2021, LIFTE H2 became part of px Group in 2024.” Source: RevenueBase Database · checked Sep 17, 2026
18	H-Tec Systems	Indirect evidence	Augsburg, GermanyHQ checked Sep 17, 2026	501-1,000	14 contacts →
	Indirect evidence “H-TEC SYSTEMS stands for innovation, sustainability, and a green future.” Source: RevenueBase Database · checked Sep 17, 2026
19	Schwelm Anlagentechnik Gmbh	Indirect evidence	Schwelm, GermanyHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “ö –.” Source: RevenueBase Database · checked Sep 17, 2026
20	Kyros Hydrogen Solutions	Partial evidence	Neuhaus-schierschnitz, GermanyHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “At Kyros Hydrogen Solutions, we offer full service, customizable hydrogen generation systems for applications in all areas of industry as well as mobility.” Source: RevenueBase Database · checked Sep 17, 2026
21	H2 Powercell Gmbh	Indirect evidence	Emsdetten, GermanyHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Cenmat	Indirect evidence	Stuttgart, GermanyHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “CENmat is an innovative and vertically integrated electrolyser company that delivers the most economical, efficient, and critical raw material free electrolyser for affordable and…” Source: RevenueBase Database · checked Sep 17, 2026
23	Futuree Gmbh	Indirect evidence	Nürtingen, GermanyHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Entwicklungs- und Projektierungsleistungen für zukunftsfähige Produkte und Energieversorgungslösungen Ausgehend von unseren Technologieplattformen entwickeln wir…” Source: RevenueBase Database · checked Sep 17, 2026
24	Ben-Tec Gmbh	Indirect evidence	Rheine, GermanyHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “H2 brennstoffzelle h2 erzeugung h2 mobilität h2 tankstellen” Source: RevenueBase Database · checked Sep 17, 2026
25	Proeuropean Trading Gmbh	Indirect evidence	Dachau, GermanyHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “ProEuropean Trading GmbH is a European company at the leading edge of innovation & technology in the green energy sector.” 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: renewable hydrogen equipment 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 renewable hydrogen equipment manufacturers.
Partial evidence: Its own public description names part of renewable hydrogen equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable hydrogen equipment 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 72 renewable hydrogen equipment manufacturers based in Germany

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Renewable hydrogen equipment manufacturers based in Germany at a glance

As of Sep 17, 2026

47.7%Verified-email coverage

42.7Average contacts per company

11-50Median size (employees)

8.3%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 72 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 renewable hydrogen equipment 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 “renewable hydrogen equipment 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 renewable hydrogen equipment 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 renewable hydrogen equipment 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, 1,467 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 renewable hydrogen equipment 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 renewable hydrogen equipment manufacturers are there based in Germany?

RevenueBase identified 72 renewable hydrogen equipment 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?

Thyssenkrupp Nucera, headquartered in Dortmund, tops this list with the largest team on record.

Which city has the most renewable hydrogen equipment manufacturers?

Berlin leads with 6 headquartered companies, followed by Aachen (3) and Augsburg (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 1,467 verified decision-maker contacts tracked across these 72 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.