How Many Companies Are Working on Quantum Computing?

Quantum computing is rapidly moving from theoretical research into commercialization, with an unexpectedly high number of at least 60 startups and major tech players aggressively competing to be the leader in this potentially lucrative market. Recent forecasts predict the global market for quantum computing could soar from $650 million in 2023 to as high as $9 billion by 2027. What is driving this meteoric emergence?

Top Stats About Quantum Computing Companies

  • 60+ known startups globally working on commercializing quantum technologies
  • 6 major tech corporations leading quantum computing development:
    • Google
    • IBM
    • Amazon
    • Microsoft
    • Intel
    • D-Wave
  • $1 billion+ venture capital funding invested in quantum startups in 2022
  • 200,000+ users for Amazon’s cloud quantum computing service at launch
  • 433 qubits in IBM’s newly unveiled quantum processor
  • 10 years that Google has been working on quantum computing hardware and algorithms
Quantum Computing Companies

Exponential Growth Predicted by Quantum Computing Companies

By 2027, some analysts estimate there could be over 100 quantum tech startups worldwide. Currently, six dominant tech giants – Google, IBM, Amazon, Microsoft, Intel, and D-Wave – are making significant investments in quantum hardware and software development. Google achieved quantum supremacy in 2019 and IBM recently unveiled a 433-qubit quantum processor. Microsoft launched a new coding language for quantum programming, and Amazon’s cloud-based quantum computing service gained over 200,000 users at launch.

Quantum Computing Arms Race

Venture capital funding into quantum startups reached approximately $1 billion in 2022 alone. Sentient Quantum is using quantum machine learning for generative AI, while IonQ and Rigetti have developed proprietary technologies to reduce errors and noise. Quantum computing apps are emerging for battery development, drug discovery tools, aerospace engineering, and predictive analytics for stock trading. By 2030, projected use cases could contribute an estimated $850 billion to $2.2 trillion per year to the global economy.

The Future is Quantum

With exponential growth in quantum computing investment and research amongst established corporations and well-funded startups, it is clear this nascent market is expanding extremely rapidly. In just the past few years, quantum technologies have demonstrated processing powers outperforming classical supercomputers on certain benchmarks as qubit counts continue rising steadily. The question now is which players will commercialize the practical, real-world applications of quantum first – and how profoundly quantum advantage could benefit the bottom line across industries. For leading organizations in computing, finance, healthcare, energy, and beyond, developing in-house quantum expertise may soon become an essential business strategy.


With major investments from tech leaders and startups alike, quantum computing adoption is accelerating rapidly. As real-world quantum advantage starts emerging across industries in the next 5-10 years, developing internal quantum expertise could soon become a must for staying competitive. The quantum era is quickly approaching.

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