Quantum-Si incorporated (QSI)
NASDAQ: QSI · Real-Time Price · USD
0.7400
+0.0009 (0.12%)
At close: Sep 11, 2026, 4:00 PM EDT
0.7499
+0.0099 (1.34%)
After-hours: Sep 11, 2026, 7:57 PM EDT
Quantum-Si incorporated Revenue
Quantum-Si incorporated had revenue of $344.00K in the quarter ending June 30, 2026, a decrease of -41.79%. This brings the company's revenue in the last twelve months to $1.61M, down -52.96% year-over-year. In the year 2025, Quantum-Si incorporated had annual revenue of $2.44M, down -20.34%.
Revenue (ttm)
$1.61M
Revenue Growth
-52.96%
P/S Ratio
100.92
Revenue / Employee
$11,069
Employees
145
Market Cap
161.97M
| Fiscal Year End | Revenue | Change | Growth |
|---|---|---|---|
| Dec 31, 2025 | 2.44M | -622.00K | -20.34% |
| Dec 31, 2024 | 3.06M | 1.98M | 182.62% |
| Dec 31, 2023 | 1.08M | - | - |
| Dec 31, 2022 | - | - | - |
| Dec 31, 2021 | - | - | - |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro | Upgrade Pro |
Revenue Definition
Revenue, also called sales, is the amount of money a company receives from its business activities, such as sales of products or services. Revenue does not take any expenses into account and is therefore different from profits.
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QSI News
- 3 days ago - Quantum-Si Expands Proteus™ Roadshow with Additional U.S. and European Cities - GlobeNewsWire
- 25 days ago - Quantum-Si to Participate in the H.C. Wainwright 28th Annual Global Investment Conference - GlobeNewsWire
- 27 days ago - Quantum-Si price target lowered to $1.90 from $2.50 at Alliance Global - TheFly
- 4 weeks ago - Quantum-Si incorporated Earnings Call Transcript: Q2 2026 - Transcripts
- 4 weeks ago - Quantum-Si incorporated Earnings release: Q2 2026 - Filings
- 4 weeks ago - Quantum-Si incorporated Quarterly report: Q2 2026 - Filings
- 4 weeks ago - Quantum-Si Reports Second Quarter 2026 Financial Results and Provides Proteus™ Development Update - GlobeNewsWire
- 6 weeks ago - Quantum-Si to Report Second Quarter 2026 Financial Results on August 13, 2026 - GlobeNewsWire