Hydrogen Supply Chain & Infrastructure

135 Hydrogen Supply Chain & Infrastructure Suppliers in United Kingdom

Europe's hydrogen economy is scaling from pilot to industrial deployment. Find verified electrolyzer manufacturers, system integrators, fuel cell suppliers, and infrastructure developers across the value chain.

135 companies indexed6 Categories🇬🇧 United KingdomLast updated: 4 May 2026

Browse by Category

Electrolyzer Manufacturers43
PEM Electrolyzer Systems (21) · Stacks, Membranes & Components (2)
Hydrogen Production & Projects26
Green Hydrogen Producers (24) · Blue Hydrogen / CCS-Linked (1) · Project Developers & EPC (1)
Storage & Distribution18
Fuel Cell Systems20
PEM Fuel Cells (1) · Solid Oxide Fuel Cells (SOFC) (1) · Stationary Fuel Cell Power (1)
Refueling & End-Use Infrastructure9
Hydrogen Refueling Stations (HRS) (9)
Safety, Testing & Services1
Hydrogen Engineering & Consulting (1)

Companies — United Kingdom

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119 companies indexed

Companies

Showing 15 of 135
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The Alma Inn (pembrokeshire) Limited✓ Verified
Pembrokeshire, GB
THE ALMA INN (PEMBROKESHIRE) LIMITED — UK hydrogen sector company. Company No: 05454677. Source: Companies House.
39
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All Pembrokeshire Scaffolding Limited✓ Verified
Pembroke Dock, GB
ALL PEMBROKESHIRE SCAFFOLDING LIMITED — UK hydrogen sector company. Company No: 11020358. Source: Companies House.
39
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All Pembrokeshire Group Ltd✓ Verified
Pembrokeshire, GB
ALL PEMBROKESHIRE GROUP LTD — UK hydrogen sector company. Company No: 16108177. Source: Companies House.
39
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Allen Mj (pembs) Ltd✓ Verified
Pembrokeshire, GB
ALLEN MJ (PEMBS) LTD — UK hydrogen sector company. Company No: 13327985. Source: Companies House.
39
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ADVANCED FIRE & SECURITY PEMBS LTD✓ Verified
Haverfordwest, GB
ADVANCED FIRE & SECURITY PEMBS LTD — UK hydrogen sector company. Company No: 13815784. Source: Companies House.
39
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Activity Pembrokeshire Limited✓ Verified
Pembrokeshire, GB
ACTIVITY PEMBROKESHIRE LIMITED — UK hydrogen sector company. Company No: 10630927. Source: Companies House.
39
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The Academy Of Beauty Pembrokeshire Limited✓ Verified
Pembroke, GB
THE ACADEMY OF BEAUTY PEMBROKESHIRE LIMITED — UK hydrogen sector company. Company No: 13680583. Source: Companies House.
39
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A & A SCAFFOLDING (PEMBS) LTD✓ Verified
Pembroke Dock, GB
A & A SCAFFOLDING (PEMBS) LTD — UK hydrogen sector company. Company No: 13943078. Source: Companies House.
39
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Green Hydrogen 5 Limited✓ Verified
London, GB
GREEN HYDROGEN 5 LIMITED — UK hydrogen sector company. Company No: 14314766. Source: Companies House.
39
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Green Hydrogen Consulting Ltd✓ Verified
Glasgow, GB
Green Hydrogen Consulting Ltd est une entreprise écossaise de conseil en hydrogène vert et carburant de transport zér...
39
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Green Dragon Hydrogen Limited✓ Verified
Surrey, GB
GREEN DRAGON HYDROGEN LIMITED — UK hydrogen sector company. Company No: 14361196. Source: Companies House.
39
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Green Cat Hydrogen Limited✓ Verified
Midlothian, GB
GREEN CAT HYDROGEN LIMITED — UK hydrogen sector company. Company No: SC729677. Source: Companies House.
39
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Elgar Middleton Green Hydrogen Limited✓ Verified
London, GB
ELGAR MIDDLETON GREEN HYDROGEN LIMITED — UK hydrogen sector company. Company No: 14698143. Source: Companies House.
39
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Bright Green Hydrogen Ltd✓ Verified
Musselburgh, GB
BRIGHT GREEN HYDROGEN LTD — UK hydrogen sector company. Company No: SC313667. Source: Companies House.
39
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Barrow Green Hydrogen Limited✓ Verified
London, GB
BARROW GREEN HYDROGEN LIMITED — UK hydrogen sector company. Company No: 13625005. Source: Companies House.
39