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Side-by-side financial comparison of Cardio Diagnostics Holdings, Inc. (CDIO) and KALA BIO, Inc. (KALA). Click either name above to swap in a different company.

Cardio Diagnostics Holdings, Inc. is a precision cardiovascular healthcare company that develops and commercializes integrated genetic and epigenetic diagnostic tests for early detection of coronary heart disease, heart failure, and other cardiovascular conditions. It primarily serves healthcare providers, clinical laboratories, and patients across the United States, focusing on delivering accessible, personalized cardiovascular care solutions.

KALA BIO, Inc. is a clinical-stage biopharmaceutical company focused on the development and commercialization of innovative ophthalmology therapies. It has a pipeline of product candidates addressing both common and rare eye diseases, targeting unmet medical needs and serving patients and healthcare providers mainly across the United States.

CDIO vs KALA — Head-to-Head

Bigger by revenue
CDIO
CDIO
Infinity× larger
CDIO
$3.6K
$0
KALA

Income Statement — Q4 FY2025 vs Q4 FY2022

Metric
CDIO
CDIO
KALA
KALA
Revenue
$3.6K
$0
Net Profit
$-12.8M
Gross Margin
Operating Margin
Net Margin
Revenue YoY
-21.2%
Net Profit YoY
3.6%
73.0%
EPS (diluted)
$-7.63

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
CDIO
CDIO
KALA
KALA
Q4 25
$3.6K
Q3 25
$2.9K
Q2 25
$7.5K
Q4 24
$4.5K
Q3 24
$6.6K
Q2 24
$7.9K
Q1 24
$15.9K
Q4 22
$0
Net Profit
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
$-1.7M
Q2 25
$-1.7M
Q4 24
Q3 24
$-1.4M
Q2 24
$-1.3M
Q1 24
$-4.2M
Q4 22
$-12.8M
Operating Margin
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
-59950.9%
Q2 25
-22457.5%
Q4 24
Q3 24
-21412.9%
Q2 24
-16295.6%
Q1 24
-26105.3%
Q4 22
Net Margin
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
-60053.8%
Q2 25
-22517.7%
Q4 24
Q3 24
-21467.6%
Q2 24
-16365.9%
Q1 24
-26140.0%
Q4 22
EPS (diluted)
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
$-0.98
Q2 25
$-0.97
Q4 24
Q3 24
$-1.73
Q2 24
$-1.71
Q1 24
$-5.93
Q4 22
$-7.63

Balance Sheet & Financial Strength

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

Metric
CDIO
CDIO
KALA
KALA
Cash + ST InvestmentsLiquidity on hand
$70.5M
Total DebtLower is stronger
$43.3M
Stockholders' EquityBook value
$7.0M
$19.0M
Total Assets
$7.8M
$86.8M
Debt / EquityLower = less leverage
2.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 22
$70.5M
Total Debt
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 22
$43.3M
Stockholders' Equity
CDIO
CDIO
KALA
KALA
Q4 25
$7.0M
Q3 25
$8.2M
Q2 25
$9.7M
Q4 24
$9.6M
Q3 24
$3.7M
Q2 24
$3.1M
Q1 24
$3.0M
Q4 22
$19.0M
Total Assets
CDIO
CDIO
KALA
KALA
Q4 25
$7.8M
Q3 25
$8.8M
Q2 25
$10.4M
Q4 24
$10.6M
Q3 24
$4.5M
Q2 24
$4.0M
Q1 24
$4.3M
Q4 22
$86.8M
Debt / Equity
CDIO
CDIO
KALA
KALA
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 22
2.28×

Cash Flow & Capital Efficiency

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

Metric
CDIO
CDIO
KALA
KALA
Operating Cash FlowLast quarter
$-5.7M
$-13.7M
Free Cash FlowOCF − Capex
$-5.9M
FCF MarginFCF / Revenue
-166361.5%
Capex IntensityCapex / Revenue
5269.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-14.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CDIO
CDIO
KALA
KALA
Q4 25
$-5.7M
Q3 25
$-1.4M
Q2 25
$-1.6M
Q4 24
$-5.0M
Q3 24
$-1.2M
Q2 24
$-1.2M
Q1 24
$-1.2M
Q4 22
$-13.7M
Free Cash Flow
CDIO
CDIO
KALA
KALA
Q4 25
$-5.9M
Q3 25
$-1.6M
Q2 25
$-1.6M
Q4 24
$-5.2M
Q3 24
$-1.2M
Q2 24
$-1.4M
Q1 24
$-1.3M
Q4 22
FCF Margin
CDIO
CDIO
KALA
KALA
Q4 25
-166361.5%
Q3 25
-54509.7%
Q2 25
-21273.1%
Q4 24
-115422.6%
Q3 24
-17942.3%
Q2 24
-17513.3%
Q1 24
-7866.9%
Q4 22
Capex Intensity
CDIO
CDIO
KALA
KALA
Q4 25
5269.1%
Q3 25
5703.5%
Q2 25
250.1%
Q4 24
4759.9%
Q3 24
353.3%
Q2 24
2133.4%
Q1 24
125.5%
Q4 22

Financial Flow Comparison

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

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