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Side-by-side financial comparison of CITIUS ONCOLOGY, INC. (CTOR) and VSEE HEALTH, INC. (VSEE). Click either name above to swap in a different company.

CITIUS ONCOLOGY, INC. is the larger business by last-quarter revenue ($3.9M vs $3.9M, roughly 1.0× VSEE HEALTH, INC.). CITIUS ONCOLOGY, INC. runs the higher net margin — -140.3% vs -200.0%, a 59.7% gap on every dollar of revenue.

Citius Oncology, Inc. is a late-stage biopharmaceutical company focused on developing innovative targeted therapies for cancer patients. Its core pipeline covers treatments addressing unmet medical needs in hematologic malignancies and solid tumors, primarily serving North American and global oncology care markets.

VSEE HEALTH, INC. is a US-based telehealth technology firm offering HIPAA-compliant virtual care platforms, remote consultation tools, and chronic disease management solutions. It primarily serves healthcare providers, enterprise clients and nonprofits across North America and select global markets.

CTOR vs VSEE — Head-to-Head

Bigger by revenue
CTOR
CTOR
1.0× larger
CTOR
$3.9M
$3.9M
VSEE
Higher net margin
CTOR
CTOR
59.7% more per $
CTOR
-140.3%
-200.0%
VSEE

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CTOR
CTOR
VSEE
VSEE
Revenue
$3.9M
$3.9M
Net Profit
$-5.5M
$-7.9M
Gross Margin
80.0%
46.7%
Operating Margin
-133.2%
-87.6%
Net Margin
-140.3%
-200.0%
Revenue YoY
5.1%
Net Profit YoY
16.9%
-144.7%
EPS (diluted)
$-0.06
$-0.31

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
CTOR
CTOR
VSEE
VSEE
Q4 25
$3.9M
$3.9M
Q3 25
$4.0M
Q2 25
$3.4M
Q1 25
$3.3M
Q4 24
$3.7M
Q3 24
$3.4M
Q2 24
$1.7M
Q1 24
$1.6M
Net Profit
CTOR
CTOR
VSEE
VSEE
Q4 25
$-5.5M
$-7.9M
Q3 25
$-289.7K
Q2 25
$-2.6M
Q1 25
$-4.0M
Q4 24
$-3.2M
Q3 24
$-53.9M
Q2 24
$-634.1K
Q1 24
$62.8K
Gross Margin
CTOR
CTOR
VSEE
VSEE
Q4 25
80.0%
46.7%
Q3 25
52.1%
Q2 25
46.9%
Q1 25
56.0%
Q4 24
63.8%
Q3 24
83.0%
Q2 24
45.4%
Q1 24
76.2%
Operating Margin
CTOR
CTOR
VSEE
VSEE
Q4 25
-133.2%
-87.6%
Q3 25
-51.7%
Q2 25
-66.5%
Q1 25
-55.1%
Q4 24
-81.1%
Q3 24
-1737.8%
Q2 24
-54.5%
Q1 24
6.4%
Net Margin
CTOR
CTOR
VSEE
VSEE
Q4 25
-140.3%
-200.0%
Q3 25
-7.3%
Q2 25
-77.1%
Q1 25
-119.2%
Q4 24
-85.9%
Q3 24
-1607.5%
Q2 24
-37.0%
Q1 24
3.9%
EPS (diluted)
CTOR
CTOR
VSEE
VSEE
Q4 25
$-0.06
$-0.31
Q3 25
$-0.02
Q2 25
$-0.16
Q1 25
$-0.24
Q4 24
$-1.96
Q3 24
$-3.58
Q2 24
$-0.12
Q1 24
$0.01

Balance Sheet & Financial Strength

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

Metric
CTOR
CTOR
VSEE
VSEE
Cash + ST InvestmentsLiquidity on hand
$7.3M
$5.3M
Total DebtLower is stronger
$2.7M
Stockholders' EquityBook value
$58.4M
$5.5M
Total Assets
$110.0M
$22.4M
Debt / EquityLower = less leverage
0.50×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CTOR
CTOR
VSEE
VSEE
Q4 25
$7.3M
$5.3M
Q3 25
$472.8K
Q2 25
$291.6K
Q1 25
$410.1K
Q4 24
$326.1K
Q3 24
$2.3M
Q2 24
$1.1M
Q1 24
$724
Total Debt
CTOR
CTOR
VSEE
VSEE
Q4 25
$2.7M
Q3 25
$3.4M
Q2 25
$3.0M
Q1 25
$2.6M
Q4 24
$1.9M
Q3 24
$1.9M
Q2 24
$2.4M
Q1 24
Stockholders' Equity
CTOR
CTOR
VSEE
VSEE
Q4 25
$58.4M
$5.5M
Q3 25
$-5.6M
Q2 25
$-5.7M
Q1 25
$-3.5M
Q4 24
$-18.5K
Q3 24
$933.1K
Q2 24
$53.1M
Q1 24
$-13.2M
Total Assets
CTOR
CTOR
VSEE
VSEE
Q4 25
$110.0M
$22.4M
Q3 25
$18.7M
Q2 25
$18.2M
Q1 25
$19.4M
Q4 24
$20.0M
Q3 24
$22.3M
Q2 24
$78.6M
Q1 24
$1.4M
Debt / Equity
CTOR
CTOR
VSEE
VSEE
Q4 25
0.50×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
2.08×
Q2 24
0.05×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CTOR
CTOR
VSEE
VSEE
Operating Cash FlowLast quarter
$-7.4M
$-1.9M
Free Cash FlowOCF − Capex
$-1.9M
FCF MarginFCF / Revenue
-49.2%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-3.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CTOR
CTOR
VSEE
VSEE
Q4 25
$-7.4M
$-1.9M
Q3 25
$-754.5K
Q2 25
$-324.6K
Q1 25
$-440.5K
Q4 24
$-3.0M
Q3 24
$-221.0K
Q2 24
$-3.2M
Q1 24
$579.3K
Free Cash Flow
CTOR
CTOR
VSEE
VSEE
Q4 25
$-1.9M
Q3 25
$-761.8K
Q2 25
$-328.2K
Q1 25
$-452.4K
Q4 24
$-3.0M
Q3 24
$-226.0K
Q2 24
$-3.2M
Q1 24
$570.5K
FCF Margin
CTOR
CTOR
VSEE
VSEE
Q4 25
-49.2%
Q3 25
-19.1%
Q2 25
-9.7%
Q1 25
-13.6%
Q4 24
-79.8%
Q3 24
-6.7%
Q2 24
-187.6%
Q1 24
35.2%
Capex Intensity
CTOR
CTOR
VSEE
VSEE
Q4 25
0.2%
Q3 25
0.2%
Q2 25
0.1%
Q1 25
0.4%
Q4 24
0.1%
Q3 24
0.1%
Q2 24
2.1%
Q1 24
0.5%
Cash Conversion
CTOR
CTOR
VSEE
VSEE
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
9.23×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CTOR
CTOR

Segment breakdown not available.

VSEE
VSEE

Professional Services And Other Fees$3.1M79%
Other$823.2K21%

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