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Side-by-side financial comparison of Spero Therapeutics, Inc. (SPRO) and Vantage Corp (Singapore) (VNTG). Click either name above to swap in a different company.

Spero Therapeutics, Inc. is the larger business by last-quarter revenue ($12.6M vs $10.4M, roughly 1.2× Vantage Corp (Singapore)). Spero Therapeutics, Inc. runs the higher net margin — 250.7% vs 45.0%, a 205.7% gap on every dollar of revenue.

Vantage Towers is a European infrastructure company headquartered in Düsseldorf, Germany. The company is involved in the construction, management, and leasing of towers, antenna masts, and other facilities to mobile network operators.

SPRO vs VNTG — Head-to-Head

Bigger by revenue
SPRO
SPRO
1.2× larger
SPRO
$12.6M
$10.4M
VNTG
Higher net margin
SPRO
SPRO
205.7% more per $
SPRO
250.7%
45.0%
VNTG

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
SPRO
SPRO
VNTG
VNTG
Revenue
$12.6M
$10.4M
Net Profit
$31.5M
$4.7M
Gross Margin
68.6%
Operating Margin
54.1%
Net Margin
250.7%
45.0%
Revenue YoY
24080.8%
Net Profit YoY
250.9%
EPS (diluted)
$0.56

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
SPRO
SPRO
VNTG
VNTG
Q4 25
$12.6M
Q3 25
$0
$10.4M
Q2 25
$0
Q1 25
$12.0K
Q4 24
$52.0K
Q3 24
$65.0K
Q2 24
$114.0K
Q1 24
$140.0K
Net Profit
SPRO
SPRO
VNTG
VNTG
Q4 25
$31.5M
Q3 25
$-7.4M
$4.7M
Q2 25
$-1.7M
Q1 25
$-13.9M
Q4 24
Q3 24
$-17.1M
Q2 24
$-17.9M
Q1 24
$-12.7M
Gross Margin
SPRO
SPRO
VNTG
VNTG
Q4 25
Q3 25
68.6%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Operating Margin
SPRO
SPRO
VNTG
VNTG
Q4 25
Q3 25
54.1%
Q2 25
Q1 25
-122758.3%
Q4 24
Q3 24
-28604.6%
Q2 24
-16720.2%
Q1 24
-9987.1%
Net Margin
SPRO
SPRO
VNTG
VNTG
Q4 25
250.7%
Q3 25
45.0%
Q2 25
Q1 25
-115550.0%
Q4 24
Q3 24
-26380.0%
Q2 24
-15668.4%
Q1 24
-9049.3%
EPS (diluted)
SPRO
SPRO
VNTG
VNTG
Q4 25
$0.56
Q3 25
$-0.13
Q2 25
$-0.03
Q1 25
$-0.25
Q4 24
Q3 24
$-0.32
Q2 24
$-0.33
Q1 24
$-0.24

Balance Sheet & Financial Strength

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

Metric
SPRO
SPRO
VNTG
VNTG
Cash + ST InvestmentsLiquidity on hand
$40.3M
$5.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$59.0M
$-360.2K
Total Assets
$68.9M
$11.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SPRO
SPRO
VNTG
VNTG
Q4 25
$40.3M
Q3 25
$48.6M
$5.9M
Q2 25
$31.2M
Q1 25
$48.9M
Q4 24
$52.9M
Q3 24
$76.3M
Q2 24
$63.5M
Q1 24
$82.3M
Stockholders' Equity
SPRO
SPRO
VNTG
VNTG
Q4 25
$59.0M
Q3 25
$26.5M
$-360.2K
Q2 25
$32.8M
Q1 25
$33.8M
Q4 24
$46.1M
Q3 24
$65.5M
Q2 24
$80.5M
Q1 24
$96.2M
Total Assets
SPRO
SPRO
VNTG
VNTG
Q4 25
$68.9M
Q3 25
$54.2M
$11.2M
Q2 25
$62.1M
Q1 25
$77.7M
Q4 24
$110.5M
Q3 24
$135.2M
Q2 24
$149.9M
Q1 24
$167.7M

Cash Flow & Capital Efficiency

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

Metric
SPRO
SPRO
VNTG
VNTG
Operating Cash FlowLast quarter
$-8.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-0.26×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SPRO
SPRO
VNTG
VNTG
Q4 25
$-8.4M
Q3 25
$17.4M
Q2 25
$-17.7M
Q1 25
$-4.0M
Q4 24
$-23.4M
Q3 24
$12.8M
Q2 24
$-18.7M
Q1 24
$5.9M
Cash Conversion
SPRO
SPRO
VNTG
VNTG
Q4 25
-0.26×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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