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Side-by-side financial comparison of IMPACT BIOMEDICAL INC. (IBO) and SERA PROGNOSTICS, INC. (SERA). Click either name above to swap in a different company.

IMPACT BIOMEDICAL INC. is the larger business by last-quarter revenue ($18.0K vs $16.0K, roughly 1.1× SERA PROGNOSTICS, INC.). IMPACT BIOMEDICAL INC. runs the higher net margin — -8166.7% vs -48837.5%, a 40670.8% gap on every dollar of revenue.

The National Institute of Biomedical Imaging and Bioengineering (NIBIB), founded at the National Institutes of Health (NIH) in 2000, is located in Bethesda, Maryland. It is one of 27 institutes and centers that are part of NIH, an agency of the U.S. Department of Health and Human Services (HHS).

Sera Prognostics, Inc. is a women's health diagnostics company dedicated to developing and commercializing evidence-based clinical tests to improve pregnancy and neonatal health outcomes. Its core products include precision preterm birth risk assessment tests, serving healthcare providers, maternal health partners and patients mainly across the United States.

IBO vs SERA — Head-to-Head

Bigger by revenue
IBO
IBO
1.1× larger
IBO
$18.0K
$16.0K
SERA
Higher net margin
IBO
IBO
40670.8% more per $
IBO
-8166.7%
-48837.5%
SERA

Income Statement — Q3 FY2025 vs Q3 FY2025

Metric
IBO
IBO
SERA
SERA
Revenue
$18.0K
$16.0K
Net Profit
$-1.5M
$-7.8M
Gross Margin
94.4%
-156.3%
Operating Margin
-5266.7%
-56125.0%
Net Margin
-8166.7%
-48837.5%
Revenue YoY
-44.8%
Net Profit YoY
-134.6%
1.3%
EPS (diluted)
$-0.12
$-0.16

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
IBO
IBO
SERA
SERA
Q3 25
$18.0K
$16.0K
Q2 25
$7.0K
$17.0K
Q1 25
$38.0K
Q4 24
$24.0K
Q3 24
$29.0K
Q2 24
$24.0K
Q1 24
$0
Q4 23
$41.0K
Net Profit
IBO
IBO
SERA
SERA
Q3 25
$-1.5M
$-7.8M
Q2 25
$-14.3M
$-8.0M
Q1 25
$-8.2M
Q4 24
$-8.6M
Q3 24
$-7.9M
Q2 24
$-8.3M
Q1 24
$-8.1M
Q4 23
$-7.9M
Gross Margin
IBO
IBO
SERA
SERA
Q3 25
94.4%
-156.3%
Q2 25
-57.1%
-141.2%
Q1 25
-5.3%
Q4 24
-33.3%
Q3 24
55.2%
Q2 24
16.7%
Q1 24
Q4 23
Operating Margin
IBO
IBO
SERA
SERA
Q3 25
-5266.7%
-56125.0%
Q2 25
-16471.4%
-54823.5%
Q1 25
-24342.1%
Q4 24
-39262.5%
Q3 24
-30558.6%
Q2 24
-38554.2%
Q1 24
Q4 23
-21580.5%
Net Margin
IBO
IBO
SERA
SERA
Q3 25
-8166.7%
-48837.5%
Q2 25
-204942.9%
-47329.4%
Q1 25
-21544.7%
Q4 24
-35745.8%
Q3 24
-27306.9%
Q2 24
-34595.8%
Q1 24
Q4 23
-19329.3%
EPS (diluted)
IBO
IBO
SERA
SERA
Q3 25
$-0.12
$-0.16
Q2 25
$-1.18
$-0.16
Q1 25
$-0.20
Q4 24
$-0.25
Q3 24
$-0.24
Q2 24
$-0.25
Q1 24
$-0.25
Q4 23
$-0.25

Balance Sheet & Financial Strength

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

Metric
IBO
IBO
SERA
SERA
Cash + ST InvestmentsLiquidity on hand
$12.0K
$43.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$-11.8M
$82.2M
Total Assets
$18.2M
$108.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IBO
IBO
SERA
SERA
Q3 25
$12.0K
$43.3M
Q2 25
$624.0K
$40.2M
Q1 25
$46.2M
Q4 24
$46.2M
Q3 24
$49.8M
Q2 24
$50.9M
Q1 24
$53.0M
Q4 23
$49.1M
Stockholders' Equity
IBO
IBO
SERA
SERA
Q3 25
$-11.8M
$82.2M
Q2 25
$-10.3M
$88.2M
Q1 25
$94.8M
Q4 24
$47.8M
Q3 24
$54.7M
Q2 24
$59.8M
Q1 24
$64.8M
Q4 23
$70.2M
Total Assets
IBO
IBO
SERA
SERA
Q3 25
$18.2M
$108.1M
Q2 25
$19.1M
$111.8M
Q1 25
$118.2M
Q4 24
$72.6M
Q3 24
$79.0M
Q2 24
$84.9M
Q1 24
$89.9M
Q4 23
$95.4M

Cash Flow & Capital Efficiency

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

Metric
IBO
IBO
SERA
SERA
Operating Cash FlowLast quarter
$-613.0K
$-6.5M
Free Cash FlowOCF − Capex
$-6.6M
FCF MarginFCF / Revenue
-41181.3%
Capex IntensityCapex / Revenue
700.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-26.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IBO
IBO
SERA
SERA
Q3 25
$-613.0K
$-6.5M
Q2 25
$-694.0K
$-5.5M
Q1 25
$-7.6M
Q4 24
$-6.3M
Q3 24
$-7.0M
Q2 24
$-5.9M
Q1 24
$5.0M
Q4 23
$-6.8M
Free Cash Flow
IBO
IBO
SERA
SERA
Q3 25
$-6.6M
Q2 25
$-5.8M
Q1 25
$-7.6M
Q4 24
$-6.3M
Q3 24
$-7.0M
Q2 24
$-5.9M
Q1 24
$5.0M
Q4 23
$-6.8M
FCF Margin
IBO
IBO
SERA
SERA
Q3 25
-41181.3%
Q2 25
-33847.1%
Q1 25
-19884.2%
Q4 24
-26116.7%
Q3 24
-24210.3%
Q2 24
-24729.2%
Q1 24
Q4 23
-16539.0%
Capex Intensity
IBO
IBO
SERA
SERA
Q3 25
700.0%
Q2 25
1652.9%
Q1 25
7.9%
Q4 24
33.3%
Q3 24
89.7%
Q2 24
29.2%
Q1 24
Q4 23
39.0%

Financial Flow Comparison

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

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