IBM Plans $10 billion Push to Build Large-Scale Quantum Computer by 2029

IBM Plans $10 billion Push to Build Large-Scale Quantum Computer by 2029

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Shivangi
May 28, 2026 10:33 PM IST
Category Business

Synopsis

IBM plans to invest more than $10 billion over the next five years as the technology giant accelerates efforts to build a large-scale fault-tolerant quantum computer by 2029. The investment was disclosed in an SEC filing and reflects intensifying global competition in quantum computing, a sector widely viewed as the next major breakthrough in advanced technology. Companies and governments worldwide are increasing spending on quantum research as businesses race to develop computing systems capable of solving complex scientific, financial and artificial intelligence problems significantly faster than traditional supercomputers.

IBM has announced to spend over $10 billion in quantum by 2029. 

01
Chapter one

Key Highlights 

  • IBM to invest $10 billion in quantum
  • The investment will be spread over a five year period
  • By 2029, IBM wants to have a fault tolerant quantum computer
  • The global race for quantum computing is heating up
  • There are companies competing to commercialise next generation computing systems
02
Chapter two

IBM Builds Momentum in Quantum Computing Investment Race

IBM is committing to invest $10 billion over the next five years, as it quickens its ambition to put together the world's first large-scale fault-tolerant quantum computer by 2029. The strategy was disclosed in a filing with the U.S. Securities and Exchange Commission, which also said that it is investing significantly more in next-generation computing infrastructure and AI technologies by some of technology's largest companies.

03
Chapter three

US faces growing competition in quantum sector

The latest boost to its investment in quantum comes as governments and tech companies around the world compete to establish leadership in what is expected to be a major area of innovation, capable of revolutionising industries from healthcare and cybersecurity to finance and scientific research. The barrier of large-scale fault-tolerant quantum systems is one of the important step for achieving those milestones since such quantum computers would allow computation to be performed reliably over long periods of time without computations errors from disrupting performance.

04
Chapter four

FAQs

  1. What amount is IBM investing in quantum?

IBM will invest $10 billion in quantum. 

  1. What is IBM building?

It announced to build fault-tolerant large scale quantum computer by 2029

  1. What challenges remain in quantum computing? 

Major hurdles include error correction, reliability and scaling the systems.


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Written by Shivangi

At Inspirepreneurs Magazine, covering entrepreneurship, business failures, and the human stories behind the world's most ambitious founders. She writes at the intersection of strategy and storytelling.