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Helion

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Jun 4, 2026 at 18:54

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Entity 4 articles Helion

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

Jun 4, 2026 at 18:54 · TechCrunch

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help...

Sam Altman-backed fusion startup Helion in talks to sell power to OpenAI

Mar 23, 2026 at 15:03 · TechCrunch

OpenAI CEO Sam Altman is stepping down as board chair of Helion. His departure comes as reports that the two companie...

Sam Altman-backed fusion startup Helion in talks with OpenAI

Mar 23, 2026 at 15:03 · TechCrunch

Helion is reportedly negotiating a deal that would see it sell 12.5% of its power output to OpenAI.

Jun 4, 2026 at 18:54

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

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.

Mar 23, 2026 at 15:03

Sam Altman-backed fusion startup Helion in talks to sell power to OpenAI

OpenAI CEO Sam Altman is stepping down as board chair of Helion. His departure comes as reports that the tw...

Mar 23, 2026 at 15:03

Sam Altman-backed fusion startup Helion in talks with OpenAI

Helion is reportedly negotiating a deal that would see it sell 12.5% of its power output to OpenAI.

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Jun 4, 2026 at 18:54 TechCrunch

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

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.
Mar 23, 2026 at 15:03 TechCrunch

Sam Altman-backed fusion startup Helion in talks with OpenAI

Helion is reportedly negotiating a deal that would see it sell 12.5% of its power output to OpenAI.
Mar 23, 2026 at 15:03 TechCrunch

Sam Altman-backed fusion startup Helion in talks to sell power to OpenAI

OpenAI CEO Sam Altman is stepping down as board chair of Helion. His departure comes as reports that the two companies are negotiating a ...

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TechCrunch Jun 4, 2026 at 18:54 Startups
Stable Warm

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

Fusion startup Helion is racing to complete a power plant for Microsoft by 2028. A fresh infusion of cash should help with that.

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Altman Backed Fusion Fresh Infusion Fusion Helion
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techcrunch.com
TechCrunch Mar 23, 2026 at 15:03 Startups
Stable Warm

Sam Altman-backed fusion startup Helion in talks to sell power to OpenAI

OpenAI CEO Sam Altman is stepping down as board chair of Helion. His departure comes as reports that the two companies are negotiating a deal that would see Helion sell 12.5% of...

Signal weather

The story has moved beyond the first headline and now acts as a reliable context anchor.

Why now

This story is still moving and pulling follow-up coverage.

Board Chair Helion Helion. His OpenAI
Read article Follow story
techcrunch.com

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