Humboldt Blue
Last updated: July 25, 2025

Co-Founder Sjors de Koning
Belgium | Funding: €3.4M (+)
Website: https://humboldt.blue
Humboldt Blue develops patented liquid‑solid phase‑change chillers for ultra‑efficient, GHG‑free cooling in data centers and industrial HVAC—cutting both energy and refrigerant-based GHG emissions.
Website: https://humboldt.blue
Humboldt Blue develops patented liquid‑solid phase‑change chillers for ultra‑efficient, GHG‑free cooling in data centers and industrial HVAC—cutting both energy and refrigerant-based GHG emissions.



