Last updated: 15 Mar 2026 · 179 companies indexed
Hydrogen Supply Chain & Infrastructure Suppliers — Finland
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.
Database Summary
| Companies | 179 |
| Categories | 4 |
| Subcategories | 3 |
| Market | 🇫🇮 Finland |
| Updated | Weekly |
Browse by Category
Companies
Showing 15 of 179CompanyRank
Vaisala Oyj✓ Verified
Vantaa, FI
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in Vantaa.
Teknologian Tutkimuskeskus Vtt Oy✓ Verified
Espoo, FI
Part of EU-funded hydrogen research. Teknologian Tutkimuskeskus Vtt Oy contributes to projects on electrolyzers, fuel cells, or H2 logistics. Espoo.
Futurice Oy✓ Verified
Helsinki, FI
Horizon Europe consortium member focused on hydrogen. Based in Helsinki. SME participant.
Oulun Energia Oy✓ Verified
Oulu, FI
Oulun Energia Oy — involved in Horizon Europe programme targeting hydrogen technology or infrastructure. Oulu.
Clic Innovation Oy✓ Verified
Helsinki, FI
Clic Innovation Oy in Helsinki — active in EU-funded hydrogen, electrolysis, or fuel cell research (BalticSeaH2 project). SME participant.
Helen Oy✓ Verified
Helsinki, FI
Helen Oy (Helsinki) — research or industrial partner in European hydrogen supply chain R&D. BalticSeaH2 project.
Vantaan Energia Oy✓ Verified
Vantaa, FI
Vantaan Energia Oy (Vantaa) — research or industrial partner in European hydrogen supply chain R&D. BalticSeaH2 project.
Gasgrid Finland Oy✓ Verified
Espoo, FI
Part of EU-funded hydrogen research. Gasgrid Finland Oy contributes to projects on electrolyzers, fuel cells, or H2 logistics. Espoo.
Ilmatieteen Laitos✓ Verified
Helsinki, FI
Part of EU-funded hydrogen research. Ilmatieteen Laitos contributes to projects on electrolyzers, fuel cells, or H2 logistics. Helsinki.
Fortum Power and Heat Oy✓ Verified
Espoo, FI
Horizon Europe consortium member focused on hydrogen. Based in Espoo. Industrial or research partner.
Fincoat Oy✓ Verified
Riihimäki, FI
Fincoat Oy (Riihimaki) — small/medium enterprise in European hydrogen supply chain R&D. AMPS project.
Wartsila Finland Oy✓ Verified
Vaasa, FI
EU Horizon Europe participant working on electrolysis, hydrogen infrastructure, or power-to-X technology. Based in Vaasa.
Neste Oyj✓ Verified
Espoo, FI
Organization contributing to European hydrogen economy R&D, based in Espoo. Part of the REFOLUTION consortium.
Solar Foods Oy✓ Verified
Lappeenranta, FI
Solar Foods Oy (Lappeenranta) — small/medium enterprise in European hydrogen supply chain R&D. HYDROCOW project.
Abb Oy✓ Verified
Helsinki, FI
Part of EU-funded hydrogen research. Abb Oy contributes to projects on electrolyzers, fuel cells, or H2 logistics. Helsinki.