Company profile
Spiral Hydrogen
Bringing the cost of green hydrogen below fossil hydrogen.
- Industry
- Renewable Energy Power Generation
- Employees
- 10
- Founded
- 2024
Spiral Hydrogen company summary
Spiral Hydrogen is a company in the Renewable Energy Power Generation industry, founded in 2024. On LinkedIn the company has around 10 employees.
What technology does Spiral Hydrogen use?
No technologies detected yet. Warmrank rechecks company websites on a rolling basis.
About Spiral Hydrogen
Spiral Hydrogen builds bubble-free electrolyzers to make green hydrogen cheaper than fossil hydrogen. Gas bubbles are the hidden bottleneck of electrolysis. They cling to electrodes, waste energy, and force systems to be large and expensive. The industry has learned to live with bubbles. We built an electrolyzer that prevents them. In our rotating alkaline design, hydrogen and oxygen escape through the electrodes after they form, rather than bubbling up through the liquid. Rotation keeps the electrolyte moving, so no pumps are needed. The result: up to 95% efficiency and a simpler stack that's an order of magnitude cheaper and lasts longer. We've validated the technology in the lab, raised €2.7M, and are now building our pilot in the Port of Rotterdam with a growing team. If you're an engineer drawn to hard, physical problems, get in touch.
Compare companies similar to Spiral Hydrogen
More companies in Renewable Energy Power Generation.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Spiral Hydrogen spiralhydrogen.com | Renewable Energy Power Generation | 10 | 2024 | - |
| Renewable Energy Power Generation | 1,165 | 2006 | Abu Dhabi, UAE | |
 ENGIE Brasil engie.com.br | Renewable Energy Power Generation | 3,039 | 1998 | Rio de Janeiro, Rio de Janeiro |
 Ørsted orsted.com | Renewable Energy Power Generation | 9,349 | 2006 | Fredericia, Skærbæk |
 Suzlon Group suzlon.com | Renewable Energy Power Generation | 9,577 | 1995 | Pune, Maharastra |
 Eletrobras eletrobras.com | Renewable Energy Power Generation | 4,029 | 1962 | Rio de Janeiro, RJ |
 EDP Renewables edpr-investors.com | Renewable Energy Power Generation | 1,920 | - | Madrid, Madrid |
 ACCIONA Energía acciona-energia.com | Renewable Energy Power Generation | 1,875 | - | Madrid, Community of Madrid |
 EDF power solutions edf-powersolutions.com | Renewable Energy Power Generation | 3,204 | - | Paris, La Défense |
 Hydro Québec hydroquebec.com | Renewable Energy Power Generation | 16,235 | 1944 | Montréal, Québec |
 Voltalia voltalia.com | Renewable Energy Power Generation | 1,356 | 2005 | Paris, Ile-de-France |
Frequently asked questions about Spiral Hydrogen
What does Spiral Hydrogen do?
Spiral Hydrogen builds bubble-free electrolyzers to make green hydrogen cheaper than fossil hydrogen. Gas bubbles are the hidden bottleneck of electrolysis. They cling to electrodes, waste energy, and force systems to be large and expensive. The industry has learned to live with bubbles. We built an electrolyzer that prevents them. In our rotating alkaline design, hydrogen and oxygen escape through the electrodes after they form, rather than bubbling up through the liquid. Rotation keeps the electrolyte moving, so no pumps are needed. The result: up to 95% efficiency and a simpler stack that's an order of magnitude cheaper and lasts longer. We've validated the technology in the lab, raised €2.7M, and are now building our pilot in the Port of Rotterdam with a growing team. If you're an engineer drawn to hard, physical problems, get in touch.
How many employees does Spiral Hydrogen have?
Spiral Hydrogen has around 10 employees on LinkedIn.
When was Spiral Hydrogen founded?
Spiral Hydrogen was founded in 2024.
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