Helion Energy

United States
Fort Dick, California, United States, 98203

Company profile

Helion Energy company profile

Helion Energy is a company focused on creating the world's first fusion power plant to provide unlimited clean electricity. The organization utilizes advanced fusion technology, having successfully tested prototypes like Trenta, and is currently advancing its Polaris project.

Business identity

Contact email
[email protected]
Phone number
+1 425 332 7463
Operating status
Active
Company type
For Profit
Employee range
501-1,000 employees
Founded
2013-01-01, Year

Headquarters

Postal code
98203
Country code
US
Continent
North America

Capital profile

Funding and company signals

Funding stage
Late Stage Venture
Funding rounds
9
Total equity funding
$1B
Last funding
Series F / $425M / 2025-01-28
Last equity funding
Series F / $425M
Investors
10
Lead investors
5
Founders
4
Articles
148

Founders and investors

Founders

Chris PihlDavid KirtleyGeorge VotroubekJohn Slough

Lead investors

Capricorn Investment GroupDustin MoskovitzMithril Capital ManagementNucor CorporationSam Altman

Investors

Lightspeed Venture PartnersMithril Capital ManagementSam AltmanSoftBank Vision FundY Combinator