IBM Stock Gains Amid Plan To Invest $10B For Large-Scale Quantum Computer By 2029

According to IBM’s SEC disclosure, the company has deployed more than 90 quantum systems globally.
The IBM logo appears on a smartphone screen, and a stock exchange curve chart displays as the background. (Photo by Nikolas Kokovlis/NurPhoto via Getty Images)
The IBM logo appears on a smartphone screen, and a stock exchange curve chart displays as the background. (Photo by Nikolas Kokovlis/NurPhoto via Getty Images)
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Shashank Nayar·Stocktwits
Updated May 28, 2026   |   4:32 PM EDT
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  • Last week, IBM was among a handful of quantum developers set to receive $2 billion U.S. government funding. 
  • Investment announcement follows a Letter of Intent between IBM and the U.S. Department of Commerce to establish Anderon. 
  • 13 out of 21 analysts rate the stock ‘buy’, seven say ‘hold’, one ‘sell’.

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International Business Machines Corp (IBM) share price rose 3% on Thursday after the firm unveiled an aggressive plan to spend more than $10 billion over the next five years on quantum computing, aiming to bring a commercial, large-scale system to market by 2029.

The investment, detailed in a Securities and Exchange Commission filing, will be distributed across research and development, capital expenditures, manufacturing expansion, and targeted corporate acquisitions. The multi-billion-dollar push is aimed at engineering a "fault-tolerant" quantum computer—a milestone that means the hardware can automatically correct its own computational errors, a major hurdle that has long prevented the technology from achieving widespread commercial application.

The tech giant, which already operates more than 90 quantum installations globally, plans to deploy a machine capable of executing 100 million quantum gate operations. If successful, the computing power would easily eclipse standard supercomputers, enabling complex calculations faster than traditional systems.

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IBM’s Federal Funding Infusion 

IBM's $10 billion spending plan arrives precisely one week after the federal government signaled a major strategic pivot toward the quantum sector.

On May 21, the Trump administration announced a historic $2 billion federal grant package distributed among nine quantum technology firms. Financed through the 2022 CHIPS and Science Act, the initiative marks a highly unconventional shift in U.S. industrial policy where the Department of Commerce is securing minority equity stakes in the private firms.

Commerce Secretary Howard Lutnick characterized the move as a protective measure to ensure American dominance in national security and advanced research, stating that the administration is "leading the world into a new era of American innovation."

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IBM captured half of that federal package, securing a $1 billion grant. The company is matching the government funds with $1 billion of its own capital to establish Anderon, a new subsidiary based in Albany, New York. Anderon will operate as the nation's first purpose-built, pure-play quantum semiconductor foundry, focusing exclusively on manufacturing specialized superconducting wafers.

Other prominent developers—including D-Wave Quantum, Rigetti Computing, IonQ, Atom Computing, Infleqtion, PsiQuantum, and Quantinuum—were awarded letters of intent for individual grants, mostly valued at $100 million each.

IBM Retail View 

Retail sentiment on Stocktwits was “extremely bullish” with “extremely high” message volumes. 

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One user highlighted that IBM was ahead of the curve with its quantum computing commitments. 

IBM stock has gained 3% over the past 12 months. 

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