← Back to Blog|Fundraising
Fundraising2 min read1/18/2025

Helion Energy Raises $425M in Series F

Helion Energy, a Energy company based in Everett, WA, has raised $425M in Series F at a $3B valuation led by OpenAI, Capricorn Investment Group.

FNT

Fundraising News Team

Published on 1/18/2025

Helion Energy Raises $425M in Series F


Helion Energy Raises $425M in Series F

Helion Energy has successfully raised $425M in a Series F at a $3B valuation led by OpenAI, Capricorn Investment Group.

Company Overview

Helion Energy is a Energy company headquartered in Everett, WA, founded in 2013 with 200+ employees.

Develops fusion power technology for clean electricity generation

Fundraising Details

- Amount Raised: $425M
- Round Type: Series F
- Valuation: $3B
- Date: 2025-01-18
- Investors: OpenAI, Capricorn Investment Group

About Helion Energy

Develops fusion power technology for clean electricity generation The company is positioned in the Energy sector, serving a growing market with innovative solutions.

Key Information

- Headquarters: Everett, WA
- Founded: 2013
- Team Size: 200+
- Industry: Energy

What This Means

This funding round demonstrates strong investor confidence in Helion Energy's vision and execution. The capital will likely be used to:

- Scale Operations: Expand the team and operational capacity
- Product Development: Enhance existing products and develop new features
- Market Expansion: Enter new markets and strengthen presence in existing ones
- Technology Investment: Invest in infrastructure and technology capabilities

Industry Context

The Energy sector continues to attract significant investment as companies innovate to meet evolving market demands. Helion Energy's successful fundraising reflects the strong fundamentals and growth potential in this space.


Valuation Milestone

Reaching a $3B valuation marks an important milestone for Helion Energy, positioning the company among notable players in the Energy industry.


Looking Ahead

With this new capital, Helion Energy is well-positioned to execute on its growth strategy and continue building innovative solutions in the Energy space. The company's trajectory will be one to watch as it deploys this funding to achieve its next phase of growth.

---

This fundraising news was reported on 2025-01-18. For more information about Helion Energy, visit their headquarters at Everett, WA.

Share this article:

Related Articles

More insights from our Fundraising experts

Archive Intel Raises $6.3M in Series A
Fundraising2 min read

Archive Intel Raises $6.3M in Series A

Archive Intel, a Fintech company based in New York, NY, has raised $6.3M in Series A led by Gray Line Partners.

FNT

Fundraising News Team

10/6/2025

Upfront Raises $10M in Pre-Seed
Fundraising2 min read

Upfront Raises $10M in Pre-Seed

Upfront, a Fintech company based in Dubai, UAE, has raised $10M in Pre-Seed led by Palm Ventures, SABAH.fund.

FNT

Fundraising News Team

10/5/2025

Naveen Rao AI Hardware Raises $400M in Series A
Fundraising2 min read

Naveen Rao AI Hardware Raises $400M in Series A

Naveen Rao AI Hardware, a AI/ML company based in San Francisco, CA, has raised $400M in Series A at a $5B valuation led by Andreessen Horowitz, Lightspeed.

FNT

Fundraising News Team

10/3/2025

Ready to Transform Your Sales Process?

Join thousands of sales professionals who trust Salestools AI to drive results.

Start Free Trial