Quantum rankings

Quantum computing and quantum security technologies and companies, lined up by popularity and ratings.

Re-ranked every 15 minutes

How the scores work

Each measure is converted to a 0–100 scale, then combined using a weighted average.

If the measured weights total less than 40, the score is reduced in proportion.

All entries
15
With index evidence
10
Tech / organizations
0 / 15
Member activity
5

Products never inherit their parent company's data. Product revenue share counts only when its source, period, and comparison market are verified.

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The list

  1. 1IBM logo
    ⚛️ Quantum technologyTechnology IBM Quantum
    49
  2. 2Microsoft logo
    ⚛️ Quantum technologyTechnology Microsoft Copilot +2
    47
  3. 3Amazon Web Services logo
    ⚛️ Quantum technologyTechnology Amazon Braket
    38
  4. 4IonQ logo
    ⚛️ Quantum technology
    32
  5. 5Rigetti Computing logo
    ⚛️ Quantum technology
    32
  6. 6Xanadu Quantum Technologies logo
    ⚛️ Quantum technology
    31
  7. 7D-Wave Quantum logo
    ⚛️ Quantum technology
    31
  8. 8Google Quantum AI logo
    ⚛️ Quantum technology
    30
  9. 9Quantinuum logo
    ⚛️ Quantum technology
    28
  10. 10QuEra logo
    ⚛️ Quantum technology
    15
  11. 11Arqit Quantum logo
    ⚛️ Quantum technology
    No evidence
  12. 12Infleqtion logo
    ⚛️ Quantum technology
    No evidence
  13. 13IQM Quantum Computers logo
    ⚛️ Quantum technology
    No evidence
  14. 14QTREX Quantum logo
    ⚛️ Quantum technology
    No evidence
  15. 15Quantum Computing Inc. logo
    ⚛️ Quantum technology
    No evidence

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