Insights

Strong Funding Base With over 863 million dollars raised in recent funding rounds, Commonwealth Fusion Systems has a solid financial foundation, indicating significant investment interest and potential for large-scale projects and collaborations.

Expanding Facilities CFS is actively expanding its manufacturing and development facilities in the United States, including the ARC plant in Virginia, presenting opportunities for suppliers and partners in construction, engineering, and energy infrastructure sectors.

Strategic Partnerships Recent collaborations with DeepMind and investments from major firms like Mitsui and JERA signal a strong network of strategic alliances, opening avenues for technology licensing, joint ventures, and supply chain integration.

Commercialization Milestones CFS plans to develop its first commercial fusion power plant modeled after existing natural gas plants, creating opportunities for energy equipment suppliers, grid integration firms, and utilities interested in innovative clean energy solutions.

Market Growth Potential As the world's largest private fusion energy company with evolving technological capabilities, CFS is positioned at the forefront of the emerging fusion industry, offering sales opportunities in high-tech systems, superconducting magnets, and fusion-related components.

Commonwealth Fusion Systems Tech Stack

Commonwealth Fusion Systems uses 8 technology products and services including Grafana, NitroPack, Genesys, and more. Explore Commonwealth Fusion Systems's tech stack below.

  • Grafana
    Analytics
  • NitroPack
    Caching
  • Genesys
    Customer Experience Management
  • Microsoft Intune
    Enterprise Mobility Management
  • macOS
    Operating Systems & Computing Languages
  • Siemens Teamcenter
    Product Information Management
  • Java
    Programming Languages
  • PRINCE2
    Project Management

Media & News

Commonwealth Fusion Systems's Email Address Formats

Commonwealth Fusion Systems uses at least 1 format(s):
Commonwealth Fusion Systems Email FormatsExamplePercentage
FLast@cfs.energyJDoe@cfs.energy
74%
First@cfs.energyJohn@cfs.energy
22%
First.Last@cfs.energyJohn.Doe@cfs.energy
2%
Last@cfs.energyDoe@cfs.energy
2%

Frequently Asked Questions

Where is Commonwealth Fusion Systems's headquarters located?

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Commonwealth Fusion Systems's main headquarters is located at 117 Hospital Rd Devens, Massachusetts 01434 US. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Commonwealth Fusion Systems's official website and social media links?

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Commonwealth Fusion Systems's official website is cfs.energy and has social profiles on LinkedIn.

What is Commonwealth Fusion Systems's NAICS code?

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Commonwealth Fusion Systems's NAICS code is 22 - Utilities.

How many employees does Commonwealth Fusion Systems have currently?

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As of October 2025, Commonwealth Fusion Systems has approximately 1.1K employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Operating Officer: J. S.Chief Financial Officer: M. G.Chief Commercial Officer: R. N.. Explore Commonwealth Fusion Systems's employee directory with LeadIQ.

What industry does Commonwealth Fusion Systems belong to?

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Commonwealth Fusion Systems operates in the Utilities industry.

What technology does Commonwealth Fusion Systems use?

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Commonwealth Fusion Systems's tech stack includes GrafanaNitroPackGenesysMicrosoft IntunemacOSSiemens TeamcenterJavaPRINCE2.

What is Commonwealth Fusion Systems's email format?

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Commonwealth Fusion Systems's email format typically follows the pattern of FLast@cfs.energy. Find more Commonwealth Fusion Systems email formats with LeadIQ.

How much funding has Commonwealth Fusion Systems raised to date?

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As of October 2025, Commonwealth Fusion Systems has raised $863M in funding. The last funding round occurred on Aug 27, 2025 for $863M.

When was Commonwealth Fusion Systems founded?

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Commonwealth Fusion Systems was founded in 2018.
Commonwealth Fusion Systems

Commonwealth Fusion Systems

UtilitiesMassachusetts, United States1001-5000 Employees

Commonwealth Fusion Systems (CFS) is on a mission to deliver clean fusion energy to the planet fast enough to matter for humanity’s biggest challenges.

It’s urgent. The gap between the energy we need and the energy we have is widening every day. Fusion is a critical part of the energy transition away from fossil fuels, a new chapter for the world’s energy supply.

We’re committing to delivering fusion power plants and a full-fledged fusion energy industry as we’ve delivered on other promises. Like the world’s strongest high-temperature superconducting magnet, the game-changing technology that’s making commercial fusion energy a reality.

We’ve raised over $2 billion in capital — more than any other fusion energy company — and attracted top talent to design, build, and deliver commercial  fusion power plants. And we’re working with policymakers and suppliers to make fusion energy available globally.

As we push toward the fusion-energy future, we’ll keep setting and meeting milestones, sharing and validating our progress, and encouraging others to do the same.

If you are interested in joining our team, check out cfs.energy/careers for more information.

Section iconCompany Overview

Headquarters
117 Hospital Rd Devens, Massachusetts 01434 US
Website
cfs.energy
NAICS Code
22 - Utilities
Founded
2018
Employees
1001-5000

Section iconFunding & Financials

  • $863M

    Commonwealth Fusion Systems has raised a total of $863M of funding over 8 rounds. Their latest funding round was raised on Aug 27, 2025 in the amount of $863M.

  • $250M$500M

    Commonwealth Fusion Systems's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $863M

    Commonwealth Fusion Systems has raised a total of $863M of funding over 8 rounds. Their latest funding round was raised on Aug 27, 2025 in the amount of $863M.

  • $250M$500M

    Commonwealth Fusion Systems's revenue is estimated to be in the range of $250M$500M

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