Clean Energy
Helion Energy
Helion Energy raises $500M Series E at $3B valuation
$500M
Total Raised
Series E
Latest Round
2013
Founded
200+
Employees
8335 154th Avenue NE, Redmond, WA 98052
1 min read
Quick Facts
Valuation
$3B
Latest Round Size
$500M
Latest Round Date
July 2024
Helion Energy: Series E Funding Round
Helion Energy has successfully raised $500M in Series E funding, reaching a valuation of $3B.
Company Overview
Fusion energy company
Funding Details
The Series E round was led by Sam Altman, with participation from Capricorn Investment Group, Mithril Capital, Y Combinator.
Company Information
- Headquarters: 8335 154th Avenue NE, Redmond, WA 98052
- Founded: 2013
- Employees: 200+
- Category: Clean Energy
Investment
Helion Energy plans to use the funds to accelerate product development, expand its team, and scale operations globally.
About the Investors
- Sam Altman: Verified investor in Series E
- Capricorn Investment Group: Verified investor in Series E
- Mithril Capital: Verified investor in Series E
- Y Combinator: Verified investor in Series E
Key Investors
Sam Altman
Lead Investor
Verified investor in Series E
Capricorn Investment Group
Investor
Verified investor in Series E
Mithril Capital
Investor
Verified investor in Series E
Y Combinator
Investor
Verified investor in Series E
About the Author
Editorial Team
Curated funding news from verified sources
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