Quantum-Si
QSI
$1.22
Share price
4.27%
Change (1 day)
-26.95%
Change (1 year)
Market capitalization of Quantum-Si (QSI)
Market cap: $0.22 Billion USD
As of April 2025 Quantum-Si has a market cap of $0.22 Billion USD. This makes Quantum-Si the world's 7977th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of Quantum-Si from 2021 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | $0.22 B | -60.2% |
| 2024 | $0.56 B | 97.09% |
| 2023 | $0.28 B | 11.34% |
| 2022 | $0.25 B | -76.34% |
| 2021 | $1.08 B |
End of Day market cap according to different sources
On Apr 24th, 2025 the market cap of Quantum-Si was reported to be:
$0.22 Billion USD
$0.22 Billion USD
$0.22 Billion USD