Helion, the Sam Altman-backed fusion startup, raises $465M to build a power plant for Microsoft

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TechCrunch - Main Feed 5 days ago • techcrunch.com

Helion, the Sam Altman-backed fusion startup, raises $465M to build a power plant for Microsoft

Helion, the fusion startup backed by Sam Altman, announced on Thursday that it had raised $465 million in a new funding round that values the company at $15.5 billion. The cash infusion lands as Helion is racing to compl…

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