Company lists · Data refreshed September 2026

Top 25 Hydrogen economy consulting firms based in Germany

RevenueBase identified 89 company matches for hydrogen economy consulting firms associated with Germany as of September 2026 and tracks 1,313 professional contacts across them, including 621 with verified work emails. Berlin is the largest hub.

This list covers company matches for hydrogen economy consulting firms 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 28, 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 28, 2026 How this list was built
89Companies
1,313Contacts tracked
621Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hydrogen economy consulting firms based in Germany

Ranked by team size
Top 25 of 89 company matches for hydrogen economy consulting firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchDortmund, GermanyHQ recorded Sep 28, 20261,001-5,000691 contacts →

Exact match

“thyssenkrupp nucera offers world-leading technologies for high-efficiency electrolysis plants.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchWeeze, GermanyHQ recorded Sep 28, 2026201-50056 contacts →

Exact match

“Hexagon Purus hat sich auf Leichtbaukomponenten und -systeme aus Faserverbundwerkstoffen spezialisiert und ist weltweit führend in Schlüsseltechnologien für emissionsfreie…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchBremen, GermanyHQ recorded Sep 28, 202651-20043 contacts →

Exact match

“ENGINIUS steht für innovative alternative Antriebe made in Germany und eine saubere Zukunft.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchEssen, GermanyHQ recorded Sep 28, 202651-20041 contacts →

Exact match

“Energiekonzepte für die nächsten Generationen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchEssen, GermanyHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Von Ingenieuren und Beratern gegründet, bündeln wir technisches, naturwissenschaftliches und organisatorisches Know-How.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHeide, GermanyHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Since 2012, SIQENS has been pioneering the development of innovative solutions for hydrogen infrastructure - wherever it is needed.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchOttobrunn, GermanyHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Ludwig-Bölkow-Systemtechnik GmbH (LBST) is a consulting company for energy supply, hydrogen, mobility and sustainability.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchDortmund, GermanyHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“We make green hydrogen possible!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchWesel, GermanyHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Sep 28, 2026201-50018 contacts →

Exact match

“Founded in 2021, LIFTE H2 became part of px Group in 2024.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchCologne, GermanyHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“EMCEL stands for ELECTRIC-MOBILITY, FUEL CELLS and HYDROGEN TECHNOLOGY.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“h2 supports its clients in optimizing and classifying project concepts within the framework of the energy system of the future.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchDüsseldorf, GermanyHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“ISI Management Consulting GmbH hat sich auf die Energie- und Wasserwirtschaft sowie den Verkehr spezialisiert und ist seit der Gründung im Jahr 2005 kontinuierlich gewachsen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Cryomotive GmbH is a technology and development company all around hydrogen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“With Eternal Power, we are addressing one of the major challenges and bottlenecks of the nascent hydrogen sector: The global mass production at competitive, decreasing production…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLeipzig, GermanyHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Seit 2013 ist der HYPOS e.V.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Technology open system modeling incl.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchGermanyHQ recorded Sep 28, 20261-106 contacts →

Exact match

“We are Nuts, verrückt nach neuen Mobilitätskonzepten.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Ist eine Gesellschaft, die die Beschaffung, den Handel und die Logistik von grünem Wasserstoff für Fahrzeuge koordiniert.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchRheine, GermanyHQ recorded Sep 28, 202611-505 contacts →

Exact match

“H2 brennstoffzelle h2 erzeugung h2 mobilität h2 tankstellen”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchDachau, GermanyHQ recorded Sep 28, 202611-505 contacts →

Exact match

“ProEuropean Trading GmbH is a European company at the leading edge of innovation & technology in the green energy sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchJesteburg, GermanyHQ recorded Sep 28, 202611-503 contacts →

Exact match

“From Strategy to Execution and beyond: Architects of integrated hydrogen-based activities and value chains.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchGeretsried, GermanyHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Advisory and due diligence for net-zero technologies, projects and strategies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Hydrogen #Wasserstoff #OTC-Trading”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 89 hydrogen economy consulting firms based in Germany

See the full list, filter by size, metro and specialty, and access 621 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hydrogen economy consulting firms based in Germany at a glance

As of Sep 28, 2026
47.3%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
12.4%Largest-city concentration · Berlin
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
31
51-200
5
201-500
2
1,001-5,000
1

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 89 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 “hydrogen economy consulting firms” 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 621 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 28, 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 “hydrogen economy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrogen economy consulting firms are there based in Germany?

RevenueBase identified 89 company matches for hydrogen economy consulting firms 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?

Thyssenkrupp Nucera tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydrogen economy consulting firms?

Berlin leads with 11 company records, followed by Hamburg (8) and Munich (7).

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 621 professional contacts with verified work emails tracked across these 89 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 89 hydrogen economy consulting firms based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.