← Back to Blog|Fundraising
Fundraising2 min read12/5/2024

Commonwealth Fusion Systems Raises $1.8B in Series B

Commonwealth Fusion Systems, a Clean Energy company based in 55 Binney Street, Cambridge, MA 02142, has raised $1.8B in Series B at a $1.8B valuation led by Tiger Global Management, Coatue, Fidelity, Breakthrough Energy Ventures, Temasek Holdings, Google, Khosla Ventures.

FNT

Fundraising News Team

Published on 12/5/2024

Commonwealth Fusion Systems Raises $1.8B in Series B


Commonwealth Fusion Systems Raises $1.8B in Series B

Commonwealth Fusion Systems has successfully raised $1.8B in a Series B at a $1.8B valuation led by Tiger Global Management, Coatue, Fidelity, Breakthrough Energy Ventures, Temasek Holdings, Google, Khosla Ventures.

Company Overview

Commonwealth Fusion Systems is a Clean Energy company headquartered in 55 Binney Street, Cambridge, MA 02142, founded in 2018 with 300+ employees.

Fusion energy company

Fundraising Details

- Amount Raised: $1.8B
- Round Type: Series B
- Valuation: $1.8B
- Date: 2024-12-05
- Investors: Tiger Global Management, Coatue, Fidelity, Breakthrough Energy Ventures, Temasek Holdings, Google, Khosla Ventures

About Commonwealth Fusion Systems

Fusion energy company The company is positioned in the Clean Energy sector, serving a growing market with innovative solutions.

Key Information

- Headquarters: 55 Binney Street, Cambridge, MA 02142
- Founded: 2018
- Team Size: 300+
- Industry: Clean Energy

What This Means

This funding round demonstrates strong investor confidence in Commonwealth Fusion Systems'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 Clean Energy sector continues to attract significant investment as companies innovate to meet evolving market demands. Commonwealth Fusion Systems's successful fundraising reflects the strong fundamentals and growth potential in this space.


Valuation Milestone

Reaching a $1.8B valuation marks an important milestone for Commonwealth Fusion Systems, positioning the company among notable players in the Clean Energy industry.


Looking Ahead

With this new capital, Commonwealth Fusion Systems is well-positioned to execute on its growth strategy and continue building innovative solutions in the Clean 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 2024-12-05. For more information about Commonwealth Fusion Systems, visit their headquarters at 55 Binney Street, Cambridge, MA 02142.

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