$1.23
6.11% day before yesterday
Nasdaq, Dec 26, 10:18 pm CET

Quantum-Si Incorporated - Ordinary Shares - Class A Stock price

$1.23
-0.12 8.89% 1M
-0.82 40.00% 6M
-1.47 54.44% YTD
-0.92 42.79% 1Y
-0.84 40.58% 3Y
-9.17 88.17% 5Y
-8.65 87.55% 10Y
-8.65 87.55% 20Y
Nasdaq, Closing price Fri, Dec 26 2025
-0.08 6.11%

Key metrics

Basic
Market capitalization
$265.1m
Enterprise Value
$39.2m
Net debt
positive
Cash
$225.8m
Shares outstanding
215.5m
Valuation (TTM | estimate)
P/E
negative | negative
P/S
83.3 | 95.3
EV/Sales
12.3 | 14.1
EV/FCF
negative
P/B
1.1
Financial Health
Equity Ratio
86.9%
Return on Equity
-46.9%
ROCE
-44.0%
ROIC
-329.6%
Debt/Equity
0.0
Financials (TTM | estimate)
Revenue
$3.2m | $2.8m
EBITDA
$-100.4m | $-89.8m
EBIT
$-104.6m | $-123.0m
Net Income
$-116.9m | $-126.2m
Free Cash Flow
$-105.2m
Growth (TTM | estimate)
Revenue
40.1% | -9.2%
EBITDA
0.2% | 11.7%
EBIT
0.6% | -15.7%
Net Income
-29.9% | -25.0%
Free Cash Flow
-18.6%
Margin (TTM | estimate)
Gross
51.7%
EBITDA
-3,159.2% | -3,229.8%
EBIT
-3,293.8%
Net
-3,678.0% | -4,540.2%
Free Cash Flow
-3,311.9%
More
EPS
$-0.6
FCF per Share
$-0.5
Short interest
11.0%
Employees
149
Rev per Employee
$20.0k
Show more

Is Quantum-Si Incorporated - Ordinary Shares - Class A a Top Scorer Stock based on the Dividend, High-Growth-Investing or Leverman Strategy?

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Quantum-Si Incorporated - Ordinary Shares - Class A Stock Analysis

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Analyst Opinions

7 Analysts have issued a Quantum-Si Incorporated - Ordinary Shares - Class A forecast:

5x Buy
71%
2x Hold
29%

Analyst Opinions

7 Analysts have issued a Quantum-Si Incorporated - Ordinary Shares - Class A forecast:

Buy
71%
Hold
29%

Financial data from Quantum-Si Incorporated - Ordinary Shares - Class A

Income Statement P&L | Balance Sheet | Cash Flow


Quarter TTM Annually
Sep '25
+/-
%
3.18 3.18
40% 40%
100%
- Direct Costs 1.54 1.54
40% 40%
48%
1.64 1.64
40% 40%
52%
- Selling and Administrative Expenses 48 48
1% 1%
1,512%
- Research and Development Expense 58 58
1% 1%
1,830%
-100 -100
0% 0%
-3,156%
- Depreciation and Amortization 4.28 4.28
9% 9%
135%
EBIT (Operating Income) EBIT -105 -105
1% 1%
-3,291%
Net Profit -117 -117
30% 30%
-3,675%

In millions USD.

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Quantum-Si Incorporated - Ordinary Shares - Class A Stock News

Neutral
Business Wire
5 days ago
BRANFORD, Conn.--(BUSINESS WIRE)--Quantum-Si Announces Launch of New Version 3 Library Preparation Kit and a Suite of Data Analysis Tool Enhancements.
Neutral
Business Wire
12 days ago
BRANFORD, Conn.--(BUSINESS WIRE)--Quantum-Si Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4).
Neutral
Business Wire
about one month ago
BRANFORD, Conn.--(BUSINESS WIRE)--Quantum-Si Highlights Significant Development Advancements for ProteusTM and Industry Leading Technology Pipeline at Investor & Analyst Day.
More Quantum-Si Incorporated - Ordinary Shares - Class A News

Company Profile

Quantum-Si, Inc. develops a protein sequencing platform of proteomics. It offers single molecule analysis, and democratizing its use by providing researchers and clinicians access to the proteome. The company was founded by Jonathan M. Rothberg on June 24, 2013 and is headquartered in Guilford, CT.

Head office United States
CEO Jeffrey Hawkins
Employees 149
Founded 2013
Website www.quantum-si.com

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