Theme · Updated daily
Quantum Computing Stocks by Market Cap
Quantum hardware developers and the large technology companies funding quantum research, ranked by market cap. 9 companies listed, worth $16.821T combined.
| # | Company | Market Cap | Price | Change |
|---|---|---|---|---|
| 1 | $5.078T | $209.66 | -3.60% | |
| 2 |  Alphabet Inc.GOOGL·NMS | $4.183T | $342.00 | -0.52% |
| 3 | $3.686T | $496.37 | -1.48% | |
| 4 |  Amazon.com, Inc.AMZN·NMS | $2.807T | $260.28 | -4.40% |
| 5 |  Intel CorporationINTC·NMS | $466.446B | $88.24 | -9.69% |
| 6 | $297.852B | $119.83 | -6.27% | |
| 7 | $216.568B | $229.87 | -3.59% | |
| 8 | $69.939B | $220.67 | -4.11% | |
| 9 |  IonQ, Inc.IONQ·NYQ | $16.218B | $40.03 | -7.85% |
Other themes
Frequently asked questions
- Are there any pure-play quantum computing stocks?
- A few, including IonQ, Rigetti, D-Wave and Quantum Computing Inc. They are small and pre-profit, so most quantum research is funded inside far larger companies such as IBM, Google and Microsoft.
- Is quantum computing commercially useful yet?
- Not broadly. Current machines are limited by error rates and qubit counts, and most commercial access is sold as cloud research time rather than production workloads.