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Side-by-side financial comparison of bioAffinity Technologies, Inc. (BIAF) and LGL GROUP INC (LGL). Click either name above to swap in a different company.

bioAffinity Technologies, Inc. is the larger business by last-quarter revenue ($1.6M vs $803.0K, roughly 2.0× LGL GROUP INC). LGL GROUP INC runs the higher net margin — -3.4% vs -197.0%, a 193.6% gap on every dollar of revenue. On growth, LGL GROUP INC posted the faster year-over-year revenue change (23.0% vs -27.8%). Over the past eight quarters, LGL GROUP INC's revenue compounded faster (43.1% CAGR vs -18.6%).

bioAffinity Technologies, Inc. is a clinical-stage biotechnology firm focused on developing non-invasive in vitro diagnostic tests for early detection of cancer and respiratory diseases. It serves global healthcare markets, with a core mission to deliver accessible, high-accuracy diagnostic solutions that improve patient outcomes and reduce overall healthcare system costs.

LGL Group Inc is a global electronic components manufacturer that designs, produces and markets high-performance frequency control products, radio frequency components and integrated circuit solutions. It primarily serves aerospace, defense, telecommunications, industrial and medical technology end markets, supplying specialized parts with strict reliability requirements.

BIAF vs LGL — Head-to-Head

Bigger by revenue
BIAF
BIAF
2.0× larger
BIAF
$1.6M
$803.0K
LGL
Growing faster (revenue YoY)
LGL
LGL
+50.8% gap
LGL
23.0%
-27.8%
BIAF
Higher net margin
LGL
LGL
193.6% more per $
LGL
-3.4%
-197.0%
BIAF
Faster 2-yr revenue CAGR
LGL
LGL
Annualised
LGL
43.1%
-18.6%
BIAF

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BIAF
BIAF
LGL
LGL
Revenue
$1.6M
$803.0K
Net Profit
$-3.1M
$-27.0K
Gross Margin
Operating Margin
-196.9%
14.8%
Net Margin
-197.0%
-3.4%
Revenue YoY
-27.8%
23.0%
Net Profit YoY
-5.7%
-113.4%
EPS (diluted)
$-3.59
$-0.02

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BIAF
BIAF
LGL
LGL
Q4 25
$1.6M
$803.0K
Q3 25
$1.4M
$661.0K
Q2 25
$1.3M
$491.0K
Q1 25
$1.9M
$498.0K
Q4 24
$2.2M
$653.0K
Q3 24
$2.4M
$650.0K
Q2 24
$2.4M
$531.0K
Q1 24
$2.4M
$392.0K
Net Profit
BIAF
BIAF
LGL
LGL
Q4 25
$-3.1M
$-27.0K
Q3 25
$-5.1M
$772.0K
Q2 25
$-4.1M
$-51.0K
Q1 25
$-2.7M
$-6.0K
Q4 24
$-3.0M
$202.0K
Q3 24
$-2.0M
$72.0K
Q2 24
$-2.1M
$137.0K
Q1 24
$-2.0M
$21.0K
Operating Margin
BIAF
BIAF
LGL
LGL
Q4 25
-196.9%
14.8%
Q3 25
-158.6%
18.2%
Q2 25
-198.2%
-6.3%
Q1 25
-141.7%
8.2%
Q4 24
-133.5%
37.5%
Q3 24
-84.0%
21.2%
Q2 24
-87.1%
44.6%
Q1 24
-80.8%
20.2%
Net Margin
BIAF
BIAF
LGL
LGL
Q4 25
-197.0%
-3.4%
Q3 25
-349.3%
116.8%
Q2 25
-319.9%
-10.4%
Q1 25
-143.5%
-1.2%
Q4 24
-134.4%
30.9%
Q3 24
-85.1%
11.1%
Q2 24
-88.0%
25.8%
Q1 24
-81.5%
5.4%
EPS (diluted)
BIAF
BIAF
LGL
LGL
Q4 25
$-3.59
$-0.02
Q3 25
$-4.74
$0.14
Q2 25
$-0.17
$-0.01
Q1 25
$-0.16
$0.00
Q4 24
$-17.27
$0.05
Q3 24
$-4.84
$0.01
Q2 24
$-0.19
$0.02
Q1 24
$-0.20
$0.00

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BIAF
BIAF
LGL
LGL
Cash + ST InvestmentsLiquidity on hand
$6.4M
$41.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$7.3M
$43.5M
Total Assets
$11.0M
$46.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BIAF
BIAF
LGL
LGL
Q4 25
$6.4M
$41.5M
Q3 25
$7.7M
$41.6M
Q2 25
$802.8K
$41.8M
Q1 25
$444.7K
$41.9M
Q4 24
$1.1M
$41.6M
Q3 24
$756.6K
$41.6M
Q2 24
$801.3K
$41.1M
Q1 24
$2.5M
$40.9M
Stockholders' Equity
BIAF
BIAF
LGL
LGL
Q4 25
$7.3M
$43.5M
Q3 25
$8.9M
$39.8M
Q2 25
$-2.1M
$39.1M
Q1 25
$1.4M
$39.2M
Q4 24
$2.6M
$39.2M
Q3 24
$3.1M
$39.0M
Q2 24
$3.4M
$38.9M
Q1 24
$5.3M
$38.8M
Total Assets
BIAF
BIAF
LGL
LGL
Q4 25
$11.0M
$46.8M
Q3 25
$11.5M
$43.3M
Q2 25
$4.8M
$43.0M
Q1 25
$5.5M
$43.3M
Q4 24
$6.5M
$43.1M
Q3 24
$6.6M
$42.5M
Q2 24
$6.7M
$42.2M
Q1 24
$8.0M
$42.0M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BIAF
BIAF
LGL
LGL
Operating Cash FlowLast quarter
$-2.6M
$-355.0K
Free Cash FlowOCF − Capex
$-2.6M
FCF MarginFCF / Revenue
-160.7%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-9.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BIAF
BIAF
LGL
LGL
Q4 25
$-2.6M
$-355.0K
Q3 25
$-2.5M
$275.0K
Q2 25
$-2.6M
$-190.0K
Q1 25
$-1.6M
$340.0K
Q4 24
$-1.7M
$-17.0K
Q3 24
$-1.7M
$528.0K
Q2 24
$-1.5M
$203.0K
Q1 24
$-2.3M
$160.0K
Free Cash Flow
BIAF
BIAF
LGL
LGL
Q4 25
$-2.6M
Q3 25
$-2.5M
Q2 25
$-2.7M
Q1 25
$-1.7M
Q4 24
$-1.7M
Q3 24
$-1.7M
Q2 24
$-1.6M
Q1 24
$-2.4M
FCF Margin
BIAF
BIAF
LGL
LGL
Q4 25
-160.7%
Q3 25
-171.8%
Q2 25
-209.6%
Q1 25
-91.3%
Q4 24
-76.0%
Q3 24
-73.1%
Q2 24
-65.1%
Q1 24
-99.2%
Capex Intensity
BIAF
BIAF
LGL
LGL
Q4 25
0.0%
Q3 25
0.3%
Q2 25
1.1%
Q1 25
2.7%
Q4 24
0.0%
Q3 24
0.4%
Q2 24
1.2%
Q1 24
1.7%
Cash Conversion
BIAF
BIAF
LGL
LGL
Q4 25
Q3 25
0.36×
Q2 25
Q1 25
Q4 24
-0.08×
Q3 24
7.33×
Q2 24
1.48×
Q1 24
7.62×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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