Helion (Series G)
Funding Details
Awarder
RSS - techcrunch.com
Date Award
June 4, 2026
Vertical
Climate
Funding URL
View Funding Page
Valuation
$15,500,000,000
Funding Amount
$465,000,000
Company Info
Traction
Helion has raised a total of $1.5 billion and is racing to complete its first power plant, Orion, with a target to deploy fusion power by 2028.
Organizations Involved
Microsoft
Market
Fusion Energy
Location
USA
Coinvestors
Thrive Capital, Alta Park Capital, Anti Fund, BoxGroup, Lux Capital, Peak XV Partners, Bill Ford, Capricorn Technology Impact Funds, Lightspeed Venture Partners, Mithril Capital, Dustin Moskovitz through Good Ventures Foundation, SoftBank Vision Fund 2, university endowment fund
Company Description

Helion is a fusion startup that aims to deploy fusion power to the grid, utilizing a unique approach that harvests electricity directly from the magnetic fields created during fusion reactions.

Links
Website
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