Helion, the Sam Altman-backed fusion startup, raises $465M to build a power plant for Microsoft
TechCrunch·June 4, 2026
Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.
Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.