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GlobalFoundries (GFS) finalizes up to $375 million for quantum chips as $300 million photonics award awaits agreement

GlobalFoundries (GFS) finalizes up to $375 million US quantum chip award

Key points

  • Up to $375 million over five years, tied to milestones
  • Letter of intent from May is now a signed agreement
  • $300 million photonics award is still a letter of intent
  • Commerce Department takes a stake of about 1%

GlobalFoundries (GFS) has signed a final agreement with the US Commerce Department for up to $375 million to develop and build quantum chips in the United States. The money comes over five years and depends on the company hitting milestones. Its shares were up 1.6% at $45.93 in morning trading on Tuesday.

The company announced the agreement in a September 8 release from Malta, New York. The award comes from the Commerce Department's CHIPS Research and Development Office and funds the company's Quantum Technology Solutions business, a unit it set up in May. The release says the money supports research in cryogenic CMOS, advanced packaging and heterogeneous integration. Cryogenic CMOS means ordinary silicon chips designed to work at the very low temperatures quantum computers run at. Heterogeneous integration means combining different kinds of chips in one package. The stated goal is to help quantum computing companies move from research and prototypes to production at commercial scale.

The release doesn't name a customer and gives no date for when the funding starts or what the milestones are. Nicholas Sergeant, vice president and general manager of Quantum Technology Solutions, said in the release, "This is another important milestone for Quantum Technology Solutions and our efforts to build a scalable domestic quantum manufacturing ecosystem."

The $375 million was first announced on May 21, when the Commerce Department signed letters of intent with nine quantum companies for $2.013 billion in total, according to the department's announcement. The department said GlobalFoundries' job is to build a secure US foundry that can make chips for the main types of quantum computer, listing superconducting, trapped ion, photonic, topological and silicon spin designs. IBM's (IBM) proposed award was the largest at $1 billion. D-Wave (QBTS), Rigetti (RGTI), PsiQuantum, Quantinuum, Infleqtion and Atom Computing were each in line for about $100 million, and Diraq for up to $38 million. We looked at that program in June.

GlobalFoundries isn't the only one signing this week. D-Wave, Rigetti and Quantinuum each said Tuesday that they had finalized their $100 million agreements, Quartz reported, and PsiQuantum said the same, according to The Quantum Insider. D-Wave's 8-K filing shows its agreement was signed September 4 and gives the government 7,095,721 shares at $14.093 each.

Quantinuum's own release says GlobalFoundries "will be one of several of Quantinuum's foundries enlisted to fabricate its next-generation ion traps and other electronics, specifically focused on using 300mm wafer technology." An ion trap is the chip that holds the charged atoms a trapped-ion quantum computer runs on.

The government gets something in return. When GlobalFoundries set up the quantum unit on May 21, it said the Commerce Department would make "a strategic equity investment in GF, representing approximately one percent ownership as of today's date." The stake is in GlobalFoundries itself, not just the quantum unit.

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What about the photonics money?

GlobalFoundries also has a $300 million letter of intent with the same Commerce office for research in silicon photonics, which uses light instead of electricity to move data between chips. That one isn't a signed agreement yet. The company counted both awards together as $675 million of government support in its second-quarter slides on August 5.

Photonics is the part of the business that is growing now. GlobalFoundries' total second-quarter revenue was $1.79 billion, up 6% from a year earlier. Revenue from communications infrastructure and data center customers rose 62% from a year earlier, the fastest growth for that segment since 2022, driven by optical networking chips. The company guided third-quarter revenue to $1.885 billion, plus or minus $25 million. Quantum isn't a reported revenue line yet.

GlobalFoundries closed at $45.21 on Friday, September 4. It reports third-quarter results in November.

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Frequently asked questions

What did GlobalFoundries (GFS) announce on September 8, 2026?

GlobalFoundries said it signed a definitive agreement with the US Commerce Department's CHIPS Research and Development Office for up to $375 million over five years to fund its Quantum Technology Solutions business. The money is tied to milestones the release does not list, and no customer is named.

Is the $375 million new money for GlobalFoundries?

No. The Commerce Department announced the $375 million as a letter of intent on May 21, 2026, as part of about $2.01 billion in letters of intent with nine quantum companies. The September 8 agreement turns that letter of intent into a signed award.

Does the US government get a stake in GlobalFoundries?

Yes. GlobalFoundries said on May 21, 2026 that the Commerce Department would make a strategic equity investment in GF representing approximately one percent ownership as of that date. The stake is in GlobalFoundries itself, not only in its quantum unit, and it is a condition of the CHIPS funding.

What is the $300 million photonics award?

GlobalFoundries has a separate $300 million letter of intent with the Commerce Department for silicon photonics research and development. As of September 8, 2026 it is still a letter of intent, not a signed agreement. The company counted both awards as $675 million of government support in its second-quarter slides.

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Dennis Singleton
Dennis Singleton

Dennis Singleton has spent years following the markets, but what keeps his attention is how AI is built. He writes about the companies behind the technology, from semiconductor designers and advanced packaging to photonics, memory, networking, and the hardware powering modern AI. His approach starts with filings, earnings, and industry research, then translates the important details into clear, straightforward analysis without unnecessary hype.