Skip to content

Funding

Fusion Energy News

Independent intelligence on the global fusion industry

Monday, June 15, 2026

Vol. III · Edition · Web

All dispatches

Funding · high impact

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

By Fusion Energy News Desk·Sun, 14 Jun 2026 23:18:31 GMT·6/14/2026, 11:19:37 PM·Reporting·AI-drafted · pending editor review
Share

The story · Read at the original publisher

Open the full report

Fusion Energy News links to the original reporting in full. The notes below are a brief editorial summary by our desk — not a replacement for the source article.

Weekly newsletter

Fusion Energy Weekly

The week in fusion: breakthroughs, companies, and capital — in your inbox. Free, every Monday.

Primary sources

Editorial standards: Fusion Energy News dispatches are compiled from primary filings, peer-reviewed papers, and on-the-record statements. Corrections: corrections@fusionenergynews.com · public log

Letters to the editor(0)

Sign in to write a letter

No letters yet. Be the first to write one.