Insights

Innovative Technology Leadership Commonwealth Fusion Systems has developed the world’s strongest high-temperature superconducting magnet, positioning it as a leader in fusion technology. This unique technological edge creates opportunities to collaborate on advanced magnet solutions, superconducting materials, and specialty components required for fusion reactors.

Expanding Commercial Footprint The company is actively expanding its manufacturing facilities and commercial infrastructure within the United States, including the ARC fusion power plant project. This expansion signals ongoing demand for engineering, construction, and supply chain services related to large-scale fusion plant deployment.

Strong Investor Support With over $863 million raised in recent funding rounds from prominent investors such as Hillspire and Emerson Collective, CFS has significant financial backing. This financial strength indicates opportunities for vendors offering specialized equipment, testing, or project management services aligned with their ambitious growth plans.

Growing Industry Collaborations Partnerships with research entities like Fivesight Research and investments from notable companies like JERA highlight CFS’s focus on innovative research and commercialization. There is a potential to engage with their R&D teams for cutting-edge technologies or to provide solutions that support their fast-paced development milestones.

Market Expansion and Demand The company’s active participation in major events such as CES and its plans to build a large-scale 400 MW fusion plant suggest increasing market visibility and demand for supporting technology and infrastructure providers. These present opportunities to supply mission-critical components, automation solutions, and systems integration services to support their global deployment goals.

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

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 December 2025, Commonwealth Fusion Systems has approximately 1.1K employees across 5 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 December 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

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

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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