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Kiutra Raises €13M for Helium-Free Quantum Cooling Tech

10/8/2025

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Summary

Story summary

Kiutra secured €13 million to scale globally and develop helium-3-free cooling for quantum technologies.
The round was co-led by NovaCapital and 55 North, with High-Tech Gründerfonds and other investors participating.
Kiutra has raised over €30 million to date, underscoring commitment to sustainable cryogenic infrastructure.
Kiutra plans modular platforms for quantum chips and full-stack quantum computers, enabling ultra-low-temperature operation without helium-3.

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Story summary

Kiutra secured €13 million to scale globally and develop helium-3-free cooling for quantum technologies.
The round was co-led by NovaCapital and 55 North, with High-Tech Gründerfonds and other investors participating.
Kiutra has raised over €30 million to date, underscoring commitment to sustainable cryogenic infrastructure.
Kiutra plans modular platforms for quantum chips and full-stack quantum computers, enabling ultra-low-temperature operation without helium-3.