H2UB - Der Erste Wasserstoff-Startup-Hub Europas

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Welcome to the #HYDROVERSE

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Who we are

We have established the leading European innovation ecosystem for hydrogen and energy.

We connect start-ups, corporations, technology partners and research institutes, significantly accelerating the scaling up of H2 solutions.

About us

What we do

Accelerating...

...hydrogen start-ups to meet the specific challenges of corporate-startup cooperation in the hydrogen sector.

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Guiding...

...through the energy landscape with market-leading, ecosystem-based knowledge and assessments.

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Networking...

...at our events to exchange ideas and create cooperation across industry and sector boundaries.

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Connecting...

...founders with companies and investors to support projects from proof of concept to delivery.

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Welcome hydrogen hero!

Become part of the #HYDROVERSE

Europe’s most targeted program for hydrogen start-ups, combining deep industry mentoring, strategic refinement & corporate access.MoreOur flagship event with start-up pitches, business matchings, partners, investors and hydrogen experts.More

H2UB Blog

Our stories

Start-up Sales – Balancing finance, product development & sales successfully

Guest contribution by Nils Kretschmar, PSvdL Engineering For start-ups, the path from…

More

Podcast Season 2 is live

The H2UB podcast ‘Let's Talk HYDROGEN’ is entering its next round –…

More

Two cities, one legacy – and one solution: hydrogen

H2UB first connected with Manchester last year by hosting an Innovate UK…

MoreAll stories

Reports, Fore­casts & more!

H2UB Market Intelligence delivers in-depth insights tailored to strategy, innovation, investment and R&D teams.

Learn moreChances to take

Our events

Feb. 18, 2026

ZBT-Wasserstofftage

DuisburgEnd: Feb. 19MoreMar. 03, 2026

H2 Forum 2026

BerlinEnd: Mar. 04MoreMar. 11, 2026

European Hydrogen Energy Conference

SevilleEnd: Mar. 13MoreApr. 13, 2026

H2UB SPRINT #8

EssenEnd: Jun. 30MoreMay. 19, 2026

World Hydrogen Summit & Exhibition

RotterdamEnd: May. 21MoreJun. 22, 2026

The smarter E

MunichEnd: Jun. 25MoreOct. 20, 2026

Hydrogen Technology World Expo

HamburgEnd: Oct. 22MoreOct. 26, 2026

European Hydrogen Week 2026

BrusselsEnd: Oct. 30MoreMeet the right people. Meet us.Overview

Supporter Map

Shareholders

Corporate Partners

Partner Institutions

Overview

Get in touch

Any questions? Please contact us [email protected].

Apply now for our H2 start-up accelerator

Get deep industry mentoring, strategic refinement & corporate access! 🚀

H2UB SPRINT