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

Cardio Diagnostics Holdings, Inc. is the larger business by last-quarter revenue ($3.6K vs $2.5K, roughly 1.4× AirJoule Technologies Corp.).

AirJoule Technologies Corp develops and commercializes energy-efficient dehumidification systems and climate control technologies for residential, commercial, and industrial customers. Its solutions cut energy use for air conditioning, helping lower operational costs and reduce carbon emissions across North America and global emerging markets.

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.

AIRJ vs CDIO — Head-to-Head

Bigger by revenue
CDIO
CDIO
1.4× larger
CDIO
$3.6K
$2.5K
AIRJ

Income Statement — Q1 FY2024 vs Q4 FY2025

Metric
AIRJ
AIRJ
CDIO
CDIO
Revenue
$2.5K
$3.6K
Net Profit
$181.6M
Gross Margin
Operating Margin
-2278436.7%
Net Margin
7335567.4%
Revenue YoY
-21.2%
Net Profit YoY
21852.9%
3.6%
EPS (diluted)

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
AIRJ
AIRJ
CDIO
CDIO
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
$2.5K
$15.9K
Net Profit
AIRJ
AIRJ
CDIO
CDIO
Q4 25
Q3 25
$-1.7M
Q2 25
$-1.7M
Q4 24
Q3 24
$-1.4M
Q2 24
$-1.3M
Q1 24
$181.6M
$-4.2M
Operating Margin
AIRJ
AIRJ
CDIO
CDIO
Q4 25
Q3 25
-59950.9%
Q2 25
-22457.5%
Q4 24
Q3 24
-21412.9%
Q2 24
-16295.6%
Q1 24
-2278436.7%
-26105.3%
Net Margin
AIRJ
AIRJ
CDIO
CDIO
Q4 25
Q3 25
-60053.8%
Q2 25
-22517.7%
Q4 24
Q3 24
-21467.6%
Q2 24
-16365.9%
Q1 24
7335567.4%
-26140.0%
EPS (diluted)
AIRJ
AIRJ
CDIO
CDIO
Q4 25
Q3 25
$-0.98
Q2 25
$-0.97
Q4 24
Q3 24
$-1.73
Q2 24
$-1.71
Q1 24
$-5.93

Balance Sheet & Financial Strength

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

Metric
AIRJ
AIRJ
CDIO
CDIO
Cash + ST InvestmentsLiquidity on hand
$27.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$198.1M
$7.0M
Total Assets
$371.6M
$7.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AIRJ
AIRJ
CDIO
CDIO
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
$27.4M
Stockholders' Equity
AIRJ
AIRJ
CDIO
CDIO
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
$198.1M
$3.0M
Total Assets
AIRJ
AIRJ
CDIO
CDIO
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
$371.6M
$4.3M

Cash Flow & Capital Efficiency

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

Metric
AIRJ
AIRJ
CDIO
CDIO
Operating Cash FlowLast quarter
$-6.4M
$-5.7M
Free Cash FlowOCF − Capex
$-5.9M
FCF MarginFCF / Revenue
-166361.5%
Capex IntensityCapex / Revenue
5269.1%
Cash ConversionOCF / Net Profit
-0.04×
TTM Free Cash FlowTrailing 4 quarters
$-14.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AIRJ
AIRJ
CDIO
CDIO
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
$-6.4M
$-1.2M
Free Cash Flow
AIRJ
AIRJ
CDIO
CDIO
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
FCF Margin
AIRJ
AIRJ
CDIO
CDIO
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%
Capex Intensity
AIRJ
AIRJ
CDIO
CDIO
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%
Cash Conversion
AIRJ
AIRJ
CDIO
CDIO
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
-0.04×

Financial Flow Comparison

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

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