Quantum-Si Incorporated

QSI Healthcare Medical Devices

Quantum-Si Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $2.4 million, down 20.3% from fiscal 2024. In the quarter to June 2026, revenue fell 41.8%, EPS grew 31.3% and free cash flow grew 9.75%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

1.12 0.19 −14.50%
Market cap
$286.7M
P/E
0.0×
Fwd P/E
−2.3×
Dividend yield
—
F-score
2/9
Altman Z
0.36
Beneish M
2.00
Dividend safety
n/a
Jun '26 Mar '26 Dec '25 Sep '25 Older periods
P/E ratio
0.00 0.00 0.00 0.00

+8 more quarters

P/S ratio
120.77 90.00 89.30 92.78
P/FCF ratio
0.00 0.00 0.00 0.00
P/Operating CF
(10.51) (6.50) (13.31) (9.21)
P/B ratio
1.08 0.83 0.99 1.25
EV/Sales
51.15 21.24 22.43 21.69
EV/EBITDA
0.00 0.00 0.00 0.00
EV/FCF
(0.88) (0.41) (0.56) (0.65)
Current Ratio
9.97 12.60 7.64 10.75
Net Debt/EBITDA
4.45 5.37 7.58 5.54
Debt/Equity
0.00 0.00 0.00 0.00
Earnings Yield
(51.69%) (66.23%) (47.27%) (47.52%)
Free Cash Flow Yield
(48.33%) (57.41%) (44.70%) (35.70%)
Free Cash Flow per Share
(0.08) (0.12) (0.08) (0.16)
Book value per Share
0.83 0.93 1.11 1.12
Free Cash Flow
(18.52) (25.92) (16.33) (32.92)
EV/EBIT
0.00 0.00 0.00 0.00
Other line items

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