Last updated: 15 Mar 2026 · 403 companies indexed
Hydrogen Production & Projects — United Kingdom
403 industrial hydrogen companies in United Kingdom. Industry consumes ~8 Mt H2/year in Europe — 95% produced from natural gas (grey hydrogen) at €1-2/kg. Switching to green hydrogen (€4-8/kg) requires carbon pricing above €100/tCO2 or direct subsidy. Steel, ammonia, refining, and methanol are the largest industrial hydrogen consumers.
Companies — Showing 1–50 of 403Page 1 of 9
Company
Schlumberger Cambridge Research LimitedEU
London, GB·GB743869490
Schlumberger Cambridge Research Limited — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. London.
Inductosense LtdEU
Bristol, GB·GB227006245
Inductosense Ltd in Bristol — active in EU-funded hydrogen, electrolysis, or fuel cell research (USES2 project). Research partner.
Stone Marine Propulsion LimitedEU
Dorchester, GB·GB320081808
Stone Marine Propulsion Limited in Dorchester — active in EU-funded hydrogen, electrolysis, or fuel cell research (RESHIP project). Research partner.
Twi LimitedEU
Cambridge, GB·GB700170889
Twi Limited (Cambridge) — research or industrial partner in European hydrogen supply chain R&D. LH2CRAFT project.
Lloyd's Register EmeaEU
London, GB·GB821176647
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in London.
Ricardo Consulting Engineers LimitedEU
Shoreham By Sea, GB·GB272643062
Ricardo Consulting Engineers Limited participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Shoreham By Sea.
Environmental Resources Management LimitedEU
London, GB·GB404618080
Environmental Resources Management Limited participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: London.
Npl Management LimitedEU
Middlesex, GB·GB200429166
Horizon Europe consortium member focused on hydrogen. Based in Middlesex. Industrial or research partner.
Cyanocapture LtdEU
Oxford, GB·GB424390900
Cyanocapture Ltd participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Oxford.
Rolls-royce PLCEU
London, GB·GB345886022
Rolls-royce PLC participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: London.
United Kingdom National Nuclear Laboratory LimitedEU
Warrington, GB·GB849770866
Organization contributing to European hydrogen economy R&D, based in Warrington. Part of the GEMINI 4.0 consortium.
Reaction Engines LimitedEU
Abingdon, GB·GB567411043
Reaction Engines Limited — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Abingdon. SME-classified.
Element Energy LimitedEU
Cambridge, GB·GB240246933
Element Energy Limited (Cambridge) — small/medium enterprise in European hydrogen supply chain R&D. H2Accelerate TRUCKS project.
United Kingdom Research and InnovationEU
Swindon, GB·GB287461957
Horizon Europe consortium member focused on hydrogen. Based in Swindon. Industrial or research partner.
Oort Energy LtdEU
Petherwin Gate, GB·GB405441332
Oort Energy Ltd participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Petherwin Gate.
Health and Safety ExecutiveEU
Bootle Merseyside, GB·GB888810177
Horizon Europe consortium member focused on hydrogen. Based in Bootle Merseyside. Industrial or research partner.
Hiden Isochema LtdEU
Warrington, GB·GB785756272
Part of EU-funded hydrogen research. Hiden Isochema Ltd contributes to projects on electrolyzers, fuel cells, or H2 logistics. Warrington.
United Kingdom Atomic Energy AuthorityEU
Abingdon, GB·GB570101391
United Kingdom Atomic Energy Authority participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Abingdon.
Chesterfield Special Cylinders LimitedEU
Sheffield, GB·GB843120463
Chesterfield Special Cylinders Limited in Sheffield — active in EU-funded hydrogen, electrolysis, or fuel cell research (SH2AMROCK project). Research partner.
Goodrich Control SystemsEU
Solihull West Midlands, GB·GB792426115
Goodrich Control Systems in Solihull West Midlands — active in EU-funded hydrogen, electrolysis, or fuel cell research (SWITCH project). Research partner.
Unilever U.k. Central Resources LimitedEU
London, GB·GB243359756
Unilever U.k. Central Resources Limited participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: London.
Centrax LimitedEU
Newton Abbot, GB·GB141534202
Part of EU-funded hydrogen research. Centrax Limited contributes to projects on electrolyzers, fuel cells, or H2 logistics. Newton Abbot.
Airbus Operations LimitedEU
Bristol, GB·GB762702827
Airbus Operations Limited participates in EU-funded research on hydrogen production, storage, transport, or fuel cells. Location: Bristol.
Immaterial LtdEU
Cambridge, GB·GB252758976
SME contributing to European hydrogen economy R&D, based in Cambridge. Part of the MOST-H2 consortium.
Hive Hydrogen LimitedEU
Crowthorne, GB·GB405039038
Hive Hydrogen Limited (Crowthorne) — small/medium enterprise in European hydrogen supply chain R&D. SH2AMROCK project.
Ansys Uk LimitedEU
Sheffield, GB·GB471087544
Ansys Uk Limited — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Sheffield.
Siemens Process Systems Engineering LimitedEU
London, GB·GB690775984
Siemens Process Systems Engineering Limited — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. London. SME-classified.
Crompton Technology Group LtdEU
Banbury, GB·GB765335514
Horizon Europe consortium member focused on hydrogen. Based in Banbury. Industrial or research partner.
the European Marine Energy Centre LimitedEU
Stromness, GB·GB828855090
Horizon Europe consortium member focused on hydrogen. Based in Stromness. SME participant.
HSSMI Consulting LtdEU
London, GB·GB472503404
HSSMI Consulting Ltd — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. London. SME-classified.
Terrabotics LtdEU
London, GB·GB203629726
Terrabotics Ltd — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. London. SME-classified.
Electra Commercial Vehicles LimitedEU
Blackburn, GB·GB297475346
Horizon Europe consortium member focused on hydrogen. Based in Blackburn. SME participant.
Practical ActionEU
Rugby, GB·GB880992476
Organization contributing to European hydrogen economy R&D, based in Rugby. Part of the SUNNY consortium.
Qube Renewables LtdEU
Ottery St Mary, GB·GB157773373
SME contributing to European hydrogen economy R&D, based in Ottery St Mary. Part of the COSEC consortium.
Mof Technologies LimitedEU
Belfast, GB·GB155337116
Mof Technologies Limited — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Belfast. SME-classified.
Offshore Renewable Energy CatapultEU
Blyth Northumberland, GB·GB888954046
SME contributing to European hydrogen economy R&D, based in Blyth Northumberland. Part of the WindConnect consortium.
Scriptoria LtdEU
London, GB·GB920674038
Scriptoria Ltd (London) — small/medium enterprise in European hydrogen supply chain R&D. WindConnect project.
Pragmatic Semiconductor LimitedEU
Cleveland, GB·GB102401292
Horizon Europe consortium member focused on hydrogen. Based in Cleveland. SME participant.
Green Hydrogen Storage Ltd
·11062552
GREEN HYDROGEN STORAGE LTD — UK hydrogen sector company. Company No: 11062552. Source: Companies House.
Barrow Green Hydrogen Limited
·13625005
BARROW GREEN HYDROGEN LIMITED — UK hydrogen sector company. Company No: 13625005. Source: Companies House.
Hydrogen Power Systems Ltd
·14892104
HYDROGEN POWER SYSTEMS LTD — UK hydrogen sector company. Company No: 14892104. Source: Companies House.
Modular Hydrogen Systems Limited
·16489545
MODULAR HYDROGEN SYSTEMS LIMITED — UK hydrogen sector company. Company No: 16489545. Source: Companies House.
Hydrogen Energy Storage Limited
·SC574211
HYDROGEN ENERGY STORAGE LIMITED — UK hydrogen sector company. Company No: SC574211. Source: Companies House.
Direct Carbon Fuel Cells Limited
·07609459
DIRECT CARBON FUEL CELLS LIMITED — UK hydrogen sector company. Company No: 07609459. Source: Companies House.
Hydrogen Scotland Ltd
·SC265209
HYDROGEN SCOTLAND LTD — UK hydrogen sector company. Company No: SC265209. Source: Companies House.
Fuel Cell Systems Ltd
·07411241
FUEL CELL SYSTEMS LTD — UK hydrogen sector company. Company No: 07411241. Source: Companies House.
Ai Hydrogen Ltd
·16478156
AI HYDROGEN LTD — UK hydrogen sector company. Company No: 16478156. Source: Companies House.
Trelleborg Sealing Solutions Uk LimitedEU
Tewkesbury, GB·GB918415616
Part of EU-funded hydrogen research. Trelleborg Sealing Solutions Uk Limited contributes to projects on electrolyzers, fuel cells, or H2 logistics. Tewkesbury.
O.S. Energy (UK) LtdEU
Newcastle Upon Tyne, GB·GB366907950
Part of EU-funded hydrogen research. O.S. Energy (UK) Ltd contributes to projects on electrolyzers, fuel cells, or H2 logistics. Newcastle Upon Tyne.
Hssmi Trading LimitedEU
London, GB·GB204310178
Part of EU-funded hydrogen research. Hssmi Trading Limited contributes to projects on electrolyzers, fuel cells, or H2 logistics. London.