Quantum-Si incorporated (QSI)
NASDAQ: QSI · Real-Time Price · USD
0.8827
-0.0797 (-8.28%)
At close: Jul 10, 2026, 4:00 PM EDT
0.9100
+0.0273 (3.09%)
After-hours: Jul 10, 2026, 7:59 PM EDT
Quantum-Si incorporated Employees
Quantum-Si incorporated had 145 employees as of December 31, 2025. The number of employees decreased by 4 or -2.68% compared to the previous year.
Employees
145
Change (1Y)
-4
Growth (1Y)
-2.68%
Revenue / Employee
$12,772
Profits / Employee
-$716,007
Market Cap
192.22M
Employees Chart
Employees History
| Date | Employees | Change (1Y) | Growth (1Y) |
|---|---|---|---|
| Dec 31, 2025 | 145 | -4 | -2.68% |
| Dec 31, 2024 | 149 | -10 | -6.29% |
| Dec 31, 2023 | 159 | -37 | -18.88% |
| Dec 31, 2022 | 196 | 43 | 28.10% |
| Dec 31, 2021 | 153 | 75 | 96.15% |
| Jun 30, 2021 | 112 | - | - |
| Mar 31, 2021 | 115 | - | - |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
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QSI News
- 24 days ago - Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) - Business Wire
- 4 weeks ago - Quantum-Si announces partnership with Cell Signaling Technology - TheFly
- 4 weeks ago - Quantum-Si and Cell Signaling Technology Partner to Advance Post-Translational Modification Analysis on Proteus™ - Business Wire
- 5 weeks ago - Quantum-Si announces expansion of Proteus Roadshow - TheFly
- 5 weeks ago - Quantum-Si Announces the Expansion of the Proteus™ Roadshow - Business Wire
- 7 weeks ago - Quantum-Si incorporated Transcript: H.C. Wainwright 4th Annual BioConnect Investor Conference - Transcripts
- 2 months ago - Quantum-Si incorporated Earnings Call Transcript: Q1 2026 - Transcripts
- 2 months ago - Quantum-Si incorporated Earnings release: Q1 2026 - Filings