Hydrogen,
without the headache.

High-purity hydrogen, produced on-site from ammonia.

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The problem

Hydrogen shouldn't cost this much.

Not because of the molecule. Because of everything built around it.

Delivered hydrogen costs around six times more than diesel, on an energy basis.

01

Compression

A major driver of hydrogen's delivered cost.

02

Storage over 200 bar

High-pressure buffer tanks, expensive infrastructure.

03

Tube-trailer logistics

Frequent deliveries, trailer rental, driver costs.

NH3 H2 Pd MEMBRANE CRACKER
The H3 approach

Skip the pipeline.
Skip the compressor.

Deliver ammonia. Crack it on site, at pressure, with a patent-pending Pd-membrane reactor. No downstream compression. Pure hydrogen, delivered to the customer's point of use.

Why ammonia

One ammonia tanker
replaces twelve
hydrogen tube trailers.

Global bulk ammonia logistics already exist: century-old infrastructure, not a future bet. H3 turns that existing supply chain into hydrogen, at the point of use.

Ready for tomorrow

Green ammonia.
Same system.

As green ammonia becomes commercially available, customers can transition without replacing equipment or redesigning their processes.

Applications

Industrial hydrogen. Without the logistics.

H3 installs and operates the system on your site. You pay only for the hydrogen you use, by the kilogram.

01

Semiconductor & electronics

Continuous process hydrogen demand, delivered without a tube-trailer fleet.

02

Metal & heat treatment

On-site cracking replaces scheduled gas deliveries for industrial furnaces.

03

Speciality chemicals

Hydrogen produced at process pressure and purity, on the customer's own site.

Progress

Founded 2026. Moving fast.

UK
Patent filed
PCT
Filed internationally
TRL4
Programme underway
Industrial LOIs signed
Founders

Built by engineers with a record of hydrogen firsts.

Alex Corrigan

CEO · Co-Founder

Former Managing Director of a UK hydrogen technology and development centre. Over ten years delivering first-of-a-kind hydrogen systems across industrial and transport applications.

George White

CTO · Co-Founder

Former Chief Engineer at a UK hydrogen technology and development centre. Over seven years designing and delivering pioneering hydrogen systems across marine and industrial applications.

Get in touch

Let's do hydrogen differently.

We're speaking with industrial hydrogen users, technology partners and early-stage investors.