Insights

Strategic partnerships CFS is actively expanding collaborations with national and international fusion stakeholders, including UK Atomic Energy Authority, UKAEA Special Techniques Group, and Singapore’s A*STAR. Leverage these partnerships to position complementary equipment, services, or integration capabilities that support joint fusion demonstrations and early commercial deployments.

Funding momentum With a total funding runway near $2.9B and recent high-profile investments from Nvidia, Google, and Breakthrough Energy Ventures, there is strong financial backing for supply chain enhancements, large-scale magnet and reactor components, and advanced software tooling. Pursue multi-year procurement or turnkey project opportunities that align with upcoming fusion milestones.

High-value magnets CFS emphasizes high-field magnet technology as a core differentiator, including collaborations around Realta demonstration prototypes. This creates demand for magnet manufacturing, cryogenics, materials science, and precision assembly services suitable for scalable fusion reactors.

Global expansion As the world’s largest private fusion company expanding internationally, CFS seeks global supply and service partners to support rapid deployment. Target regional system integrators, engineering services, and local fabrication partners to accelerate international project delivery.

Digital and simulations The tech stack indicates heavy reliance on simulation, analytics, and cloud-based workflows. Sell advanced engineering software, high-performance computing, data management, and lifecycle management solutions that improve model fidelity, collaboration, and project milestone tracking.

Commonwealth Fusion Systems Tech Stack

Commonwealth Fusion Systems uses 8 technology products and services including LS-DYNA, AWS Lambda, Cloudflare, and more. Explore Commonwealth Fusion Systems's tech stack below.

  • LS-DYNA
    Advanced Analytics And Data Science
  • AWS Lambda
    Big Data Processing
  • Cloudflare
    Content Management System
  • Amazon
    E-commerce
  • Wonderware
    Miscellaneous
  • Ansys Workbench
    Operations
  • Intelex
    Product Information Management
  • UML
    Programming Languages

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
75%
First@cfs.energyJohn@cfs.energy
21%
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 LinkedInCrunchbase.

How much revenue does Commonwealth Fusion Systems generate?

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As of July 2026, Commonwealth Fusion Systems's annual revenue is estimated to be $250M - $500M.

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 July 2026, Commonwealth Fusion Systems has approximately 1.1K employees across 5 continents, including North AmericaEuropeAfrica. Key team members include Chief Commercial Officer: R. N.Vice President Operations: J. E.Vice President Of Operations: J. D.. 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 LS-DYNAAWS LambdaCloudflareAmazonWonderwareAnsys WorkbenchIntelexUML.

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 July 2026, Commonwealth Fusion Systems has raised $2.9B 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 logo

Commonwealth Fusion Systems

UtilitiesMassachusetts, United States1001-5000 Employees

Commonwealth Fusion Systems (CFS) is a U.S.-based company in the utilities industry focused on developing fusion energy technology with the aim of delivering fusion power plants and a broader fusion energy industry. The company is located at 117 Hospital Road, Devens, Massachusetts 01434, United States. It employs between 1,001 and 5,000 people. CFS develops high-field magnets using high-temperature superconducting technology as a core enabling component for its fusion energy products. The company originated as a spin-out from the Massachusetts Institute of Technology and has raised substantial capital to support its activities, with a web presence at https://cfs.energy.

Section iconCompany Overview

Website
cfs.energy
NAICS Code
22 - Utilities
Founded
2018
Employees
1001-5000

Section iconFunding & Financials

  • $2.9B

    Commonwealth Fusion Systems has raised a total of $2.9B of funding over 8 rounds. Their latest funding round was raised on Aug 27, 2025 in the amount of $863Mas a series_b.

  • $250M - $500M

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

Section iconFunding & Financials

  • $2.9B

    Commonwealth Fusion Systems has raised a total of $2.9B of funding over 8 rounds. Their latest funding round was raised on Aug 27, 2025 in the amount of $863Mas a series_b.

  • $250M - $500M

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

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