Sam Altman, SoftBank invest in $425M round for Helion, a Seattle-area startup chasing fusion power

Helion’s facility in Everett, Wash. (Helion Photo) Helion Energy announced a $425 million funding round that will help the Seattle-area fusion company chase the “Holy Grail” of clean energy. The…

Continue Reading Sam Altman, SoftBank invest in $425M round for Helion, a Seattle-area startup chasing fusion power