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BIO-key International

BKYI
39
Information Technology Services · Technology
Price
$3.85
+0.09 (+2.39%)
Market Cap
$4.2M
Exchange
NASDAQ
Winston Score
39
Winston is serious
Below-average fundamentals — multiple weak pillars.
Data as of Aug 13, 2026 · filings through Mar 31, 2026
How the score breaks down
Quality
Mixed
Growth
Good
Cash Flow
Weak
Stability
Good
Valuation
Data not available

Share count rising — dilution

+1435.7% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 43K (2021) → 665K (2025)

Winston Score History

The full picture

BIO-key International makes software and hardware that uses fingerprints to verify who someone is before they can log into a computer system or access sensitive data. Its main products include fingerprint scanners and identity management software sold to businesses, hospitals, schools, and government agencies. The company operates in the biometric identity and cybersecurity industry, competing against much larger players like Microsoft and Okta.

BIO-key earns money by selling its fingerprint reader devices and charging software licenses or subscription fees for its identity platform. It operates primarily in the United States but has pursued some international customers, particularly in Africa and the Middle East. The company is very small, with a market cap near zero, and has struggled to reach profitability, as its deeply negative operating margin shows. The biggest risk it faces is burning through cash before it can scale its customer base enough to cover costs.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+33.5% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

+84.1% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$3M/ year

Flat (+4% vs prior year)

42.8% of revenue

2.9x the sector average (15%)

Steady R&D investment year-over-year

Insider Activity

11.3%ownership

Insiders own a meaningful stake in the company

Cash Runway

~5 years

$7M cash & investments

Quarterly Free Cash Flow

→ Burn rate stable

$7M cash & investments at current burn rate

Revenue accelerating

BIO-key International grew revenue 33% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Gross Margin
82.5%
Premium pricing power — 82.5% gross margin
Operating Margin
-5.5%
Losing money on operations — -5.5%
ROCE
-1.6%
Weak — -1.6% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales YoY
+4.4%
Slow sales growth (+4.4% YoY)
EPS YoY
N/A
Data not available
EPS Consistency
8/8 quarters
Every recent quarter grew earnings vs last year

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Cash Flow

Cash Conversion
N/A
Data not available
FCF Margin
-63.2%
Burning cash (-63.2%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

Debt / Equity
0.01
Conservative — low debt load (0.01)
Interest Cover
N/A
Data not available

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Valuation

P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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