Tag: euro3.4M
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Spiral Hydrogen raises €3.4M to build green hydrogen pilot in Rotterdam
Estonian-Dutch deeptech startup Spiral Hydrogen has raised €2.7 million in pre-seed funding to advance its bubble-free electrolysis technology, with backing from byFounders, Norrsken Evolve, and Superangel, alongside €0.7 million in grants. Founded by Juri Volodin and Fedor Stomakhin, the company combines expertise in electrochemistry, energy systems, and software engineering. Spiral Hydrogen is developing a rotating, read more
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