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Energy

Helion

Helion raises $375M Growth at $3B valuation

Everett, WAJanuary 18, 20251 min read
Total Raised
$375M
Valuation
$3B
Latest Round
Growth
Employees
200+

Helion: Growth Funding Round

Helion has successfully raised $375M in Growth funding, reaching a valuation of $3B.

Company Overview

Fusion power technology

Funding Details

The Growth round was led by Sam Altman, with participation from Mithril Capital, Capricorn Investment Group.

Company Information

  • Headquarters: Everett, WA
  • Founded: 2013
  • Employees: 200+
  • Category: Energy

Investment

Helion plans to use the funds to accelerate product development, expand its team, and scale operations globally.

About the Investors

  • Sam Altman: Verified investor in Growth
  • Mithril Capital: Verified investor in Growth
  • Capricorn Investment Group: Verified investor in Growth

Company Info

Headquarters
Everett, WA
Founded
2013
Team Size
200+
Last Round
$375M(Jan 2025)

Investors (3)

S
Sam AltmanLead
Lead Investor
Verified investor in Growth
M
Mithril Capital
Investor
Verified investor in Growth
C
Capricorn Investment Group
Investor
Verified investor in Growth

Topics

verified(3079)real-funding(3079)helionenergygrowtheverett

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