Organization record
H2B2 Electrolysis Technologies
technology company, hydrogen production systems developer, electrolyzer manufacturer, hydrogen production system integrator, operator and maintainer, hydrogen producer/seller
Activity SummaryPromotes, develops, finances, designs, integrates, builds, operates and maintains hydrogen production systems based on water electrolysis.
Rolestechnology company, hydrogen production systems developer, electrolyzer manufacturer, hydrogen production system integrator, operator and maintainer, hydrogen producer/seller
Hydrogen projects
No linked projects in H2Prism.
Business footprint
Employee CountSMEs with less than 50 employees
Industry ClassificationEngineering design activities for industrial process and production (SIC 71121) for the UK affiliate
Products and Serviceshydrogen production plants, modular PEM electrolyzers, hydrogen refueling stations, hydrogen generation, compression and storage solutions, innovation, design, engineering, manufacturing, integration, financing, operation and maintenance services
Record changes
EventEvent: Vice President Sara Aagesen visited H2B2’s factory in Seville.; Event Date: 2025-04-04
Company details
AliasH2B2
External IdentifierB95479051
Founded At2016
HeadquartersCalle Fortuny No. 19 Entlo.izda., 28010 – Madrid (Spain)
Show 6 moreHide 6
Legal FormSL
Legal Statusrecorded at the Mercantile Registry of Vizcaya
Official NameH2B2 Electrolysis Technologies, SL
Public NameH2B2 Electrolysis Technologies
Registration JurisdictionMercantile Registry of Vizcaya, Spain
Website Domainh2b2.es
Hydrogen activity
DedicationHydrogen energy sector through water electrolysis
Technology ReferencePEM water electrolysis; electrolyzers
Sources & record history
Sources
- Asociación Española del Hidrógeno H2B2 ELECTROLYSIS TECHNOLOGIES S.L. member profile Original source · checked 2026-08-29
- Companies House H2B2 ELECTROLYSIS TECHNOLOGIES UK LIMITED overview Original source · checked 2026-08-29
- H2B2 Electrolysis Technologies Hydrogen Production Plants & Electrolyzers | H2B2 Original source · checked 2026-08-28
- H2B2 Electrolysis Technologies Vice President Sara Aagesen Visits H2B2’s Factory in Seville Original source · checked 2026-08-29
- H2B2 Electrolysis Technologies The company Original source · checked 2026-08-29
- H2B2 Electrolysis Technologies, SL Legal Notice Original source · checked 2026-08-29
- H2B2 Electrolysis Technologies Our Products Original source · checked 2026-08-29
- H2B2 Electrolysis Technologies Original source · checked 2026-08-28
Field sources
| Field | Shown value | Original value | Source | Date basis | Meaning |
|---|---|---|---|---|---|
| Employee Count | SMEs with less than 50 employees | SMEs with less than 50 employees | H2B2 ELECTROLYSIS TECHNOLOGIES S.L. member profile Confidence: reported | Checked 2026-08-29 | Current |
| Industry Classification | Engineering design activities for industrial process and production (SIC 71121) for the UK affiliate | Engineering design activities for industrial process and production (SIC 71121) for the UK affiliate | H2B2 ELECTROLYSIS TECHNOLOGIES UK LIMITED overview Confidence: reported | Checked 2026-08-29 | Current |
| Products and Services | hydrogen production plants, modular PEM electrolyzers, hydrogen refueling stations, hydrogen generation, compression and storage solutions, innovation, design, engineering, manufacturing, integration, financing, operation and maintenance services | ["hydrogen production plants","modular PEM electrolyzers","hydrogen refueling stations","hydrogen generation, compression and storage solutions","innovation, design, engineering, manufacturing, integration, financing, operation and maintenance services"] | Hydrogen Production Plants & Electrolyzers | H2B2 Confidence: reported | Checked 2026-08-28 | Current |
| Event | Event: Vice President Sara Aagesen visited H2B2’s factory in Seville.; Event Date: 2025-04-04 | {"event":"Vice President Sara Aagesen visited H2B2’s factory in Seville.","event_date":"2025-04-04"} | Vice President Sara Aagesen Visits H2B2’s Factory in Seville Confidence: reported | Checked 2026-08-29 | Current |
| Alias | H2B2 | H2B2 | The company Confidence: reported | Checked 2026-08-29 | Current |
| External Identifier | B95479051 | B95479051 | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Founded At | 2016 | 2016 | The company Confidence: reported | Checked 2026-08-29 | Current |
| Headquarters | Calle Fortuny No. 19 Entlo.izda., 28010 – Madrid (Spain) | Calle Fortuny No. 19 Entlo.izda., 28010 – Madrid (Spain) | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Legal Form | SL | SL | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Legal Status | recorded at the Mercantile Registry of Vizcaya | recorded at the Mercantile Registry of Vizcaya | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Official Name | H2B2 Electrolysis Technologies, SL | H2B2 Electrolysis Technologies, SL | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Public Name | H2B2 Electrolysis Technologies | H2B2 Electrolysis Technologies | The company Confidence: reported | Checked 2026-08-28 | Current |
| Registration Jurisdiction | Mercantile Registry of Vizcaya, Spain | Mercantile Registry of Vizcaya, Spain | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Website Domain | h2b2.es | h2b2.es | Legal Notice Confidence: reported | Checked 2026-08-29 | Current |
| Activity Summary | Promotes, develops, finances, designs, integrates, builds, operates and maintains hydrogen production systems based on water electrolysis. | Promotes, develops, finances, designs, integrates, builds, operates and maintains hydrogen production systems based on water electrolysis. | The company Confidence: reported | Checked 2026-08-29 | Current |
| Dedication | Hydrogen energy sector through water electrolysis | Hydrogen energy sector through water electrolysis | Our Products Confidence: reported | Checked 2026-08-29 | Current |
| Roles | technology company, hydrogen production systems developer, electrolyzer manufacturer, hydrogen production system integrator, operator and maintainer, hydrogen producer/seller | ["technology company","hydrogen production systems developer","electrolyzer manufacturer","hydrogen production system integrator","operator and maintainer","hydrogen producer/seller"] | H2B2 Electrolysis Technologies Confidence: reported | Checked 2026-08-28 | Current |
| Technology Reference | PEM water electrolysis; electrolyzers | PEM water electrolysis; electrolyzers | The company Confidence: reported | Checked 2026-08-29 | Current |
Record history
18 current sourced values · 0 older values
Current sourced valueOlder value, current value not confirmed