Company lists · Data refreshed November 2026

Top 25 Industrial hydrogen consultants based in Germany

RevenueBase identified 69 company matches for industrial hydrogen consultants associated with Germany as of November 2026 and tracks 1,400 professional contacts across them, including 449 with verified work emails. Hamburg is the largest hub.

This list covers company matches for industrial hydrogen consultants 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 November 6, 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 Nov 6, 2026 How this list was built
69Companies
1,400Contacts tracked
449Verified emails
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The 25 largest industrial hydrogen consultants based in Germany

Ranked by team size
Top 25 of 69 company matches for industrial hydrogen consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchÜbach-palenberg, GermanyHQ recorded Nov 6, 20261,001-5,000653 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGeretsried, GermanyHQ recorded Nov 6, 2026501-1,000138 contacts →

Exact match

“Die Tyczka Gruppe ist ein Gasespezialist mit Fokus auf Flüssiggas, Industriegase und Wasserstoff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGoslar, GermanyHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEssen, GermanyHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Energiekonzepte für die nächsten Generationen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWeeze, GermanyHQ recorded Nov 6, 2026201-50049 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Die Ingenion GmbH mit Sitz in Hamburg ist ein Ingenieurbüro, das seit 20 Jahren erfolgreich in den Bereichen Energie, Luftfahrt und Anlagenbau tätig ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurgwedel, GermanyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“JAG“, the turn key specialist for high purity gas supply systems, electrolyser and high pressure hydrogen refueling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHattingen, GermanyHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Als Stimme der Branche bündelt der Verband DIE GAS- UND WASSERSTOFFWIRTSCHAFT e.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWesel, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Founded in 2001 by Jan Andreas, ARGO ANLEG aims to contribute to decarbonisation through practical, industrial technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEssen, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHeide, GermanyHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHanover, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Die Veenker-Ingenieure beschäftigen sich überwiegend mit der Planung, Berechnung und Bewertung von Hochdruck- und Versorgungsleitungen sowie mit den zugehörigen Leitungsnetzen und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeipzig, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Seit 2013 ist der HYPOS e.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWörth A.d. Donau, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Unser Fokus liegt auf den breiten Einsatzmöglichkeiten von Wasserstoff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWinsen An Der Aller, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Aus technischer Leidenschaft entstehen Lösungen, die verbinden – heute und in Zukunft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHanover, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Das Niedersächsische Wasserstoff-Netzwerk unterstützt und berät bei der Entwicklung und Umsetzung von Wasserstoffprojekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJesteburg, GermanyHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRosdorf, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“REJOOL provides compact, oil-less, and small-size hermetically gas-tight piston compressors designed for stationary high-pressure hydrogen applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGeretsried, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLimbach-oberfrohna, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Im Industriedreieck Leipzig, Chemnitz und Dresden, der Wiege der deutschen Industrialisierung, sind wir seit 1991 für Sie da.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIsernhagen Farster Bauerschaft, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Wir bieten umfassende Dienstleistungen in den Bereichen Herstellung, Reparatur und Montage von Industrieanlagen, einschließlich Dampfkessel und Anlagen für Wasserstofferzeugung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“HDF Energy ist ein weltweit führender Akteur in der Wasserstoffbranche, Entwickler großer Wasserstoffinfrastrukturen und Hersteller von Multi-Megawatt-Brennstoffzellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 69 industrial hydrogen consultants based in Germany

See the full list, filter by size, metro and specialty, and access 449 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial hydrogen consultants based in Germany at a glance

As of Nov 6, 2026
32.1%Verified-email coverage
20.3Average contacts per company
1-10Median size (employees)
8.7%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
19
51-200
8
201-500
3
501-1,000
1
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 69 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 “industrial hydrogen consultants” 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 449 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 November 6, 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 “industrial hydrogen consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial hydrogen consultants are there based in Germany?

RevenueBase identified 69 company matches for industrial hydrogen consultants associated with Germany as of November 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?

Neuman & Esser NEA Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial hydrogen consultants?

Hamburg leads with 6 company records, followed by Berlin (4) and Leipzig (4).

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 449 professional contacts with verified work emails tracked across these 69 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 November 6, 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 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.