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Side-by-side financial comparison of BioNTech SE (BNTX) and Lennox International (LII). Click either name above to swap in a different company.

BioNTech SE is the larger business by last-quarter revenue ($1.5B vs $1.2B, roughly 1.3× Lennox International). Lennox International runs the higher net margin — 13.6% vs -1.9%, a 15.5% gap on every dollar of revenue.

BioNTech SE is a German multinational biotechnology company headquartered in Mainz that develops immunotherapies and vaccines, particularly for cancer and infectious diseases.

Lennox International Inc. is an American provider of climate control products for the heating, ventilation, and air conditioning (HVAC) and refrigeration markets. Based in Richardson, Texas, the company is 9.8% owned by John W. Norris, III, a descendant of DW Norris, who acquired the company in 1904. The company's largest production facilities are in Saltillo, Mexico, Marshalltown, Iowa, and Orangeburg, South Carolina.

BNTX vs LII — Head-to-Head

Bigger by revenue
BNTX
BNTX
1.3× larger
BNTX
$1.5B
$1.2B
LII
Higher net margin
LII
LII
15.5% more per $
LII
13.6%
-1.9%
BNTX

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
BNTX
BNTX
LII
LII
Revenue
$1.5B
$1.2B
Net Profit
$-28.7M
$162.1M
Gross Margin
34.7%
Operating Margin
-3.1%
18.6%
Net Margin
-1.9%
13.6%
Revenue YoY
-11.2%
Net Profit YoY
-18.0%
EPS (diluted)
$4.62

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
BNTX
BNTX
LII
LII
Q4 25
$1.2B
Q3 25
$1.5B
$1.4B
Q2 25
$260.8M
$1.5B
Q1 25
$1.1B
Q4 24
$1.3B
Q3 24
$1.2B
$1.5B
Q2 24
$1.5B
Q1 24
$1.0B
Net Profit
BNTX
BNTX
LII
LII
Q4 25
$162.1M
Q3 25
$-28.7M
$245.8M
Q2 25
$-386.6M
$277.6M
Q1 25
$120.3M
Q4 24
$197.7M
Q3 24
$198.1M
$239.0M
Q2 24
$245.9M
Q1 24
$124.3M
Gross Margin
BNTX
BNTX
LII
LII
Q4 25
34.7%
Q3 25
32.8%
Q2 25
34.8%
Q1 25
30.6%
Q4 24
33.9%
Q3 24
32.6%
Q2 24
33.6%
Q1 24
32.5%
Operating Margin
BNTX
BNTX
LII
LII
Q4 25
18.6%
Q3 25
-3.1%
21.7%
Q2 25
-192.1%
23.6%
Q1 25
14.5%
Q4 24
18.2%
Q3 24
0.8%
20.2%
Q2 24
22.1%
Q1 24
15.9%
Net Margin
BNTX
BNTX
LII
LII
Q4 25
13.6%
Q3 25
-1.9%
17.2%
Q2 25
-148.2%
18.5%
Q1 25
11.2%
Q4 24
14.7%
Q3 24
15.9%
16.0%
Q2 24
16.9%
Q1 24
11.9%
EPS (diluted)
BNTX
BNTX
LII
LII
Q4 25
$4.62
Q3 25
$6.98
Q2 25
$7.82
Q1 25
$3.37
Q4 24
$5.52
Q3 24
$6.68
Q2 24
$6.87
Q1 24
$3.47

Balance Sheet & Financial Strength

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

Metric
BNTX
BNTX
LII
LII
Cash + ST InvestmentsLiquidity on hand
$34.7M
Total DebtLower is stronger
$1.1B
Stockholders' EquityBook value
$1.2B
Total Assets
$4.1B
Debt / EquityLower = less leverage
0.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BNTX
BNTX
LII
LII
Q4 25
$34.7M
Q3 25
$59.2M
Q2 25
$55.1M
Q1 25
$222.9M
Q4 24
$422.3M
Q3 24
$255.7M
Q2 24
$57.8M
Q1 24
$57.6M
Total Debt
BNTX
BNTX
LII
LII
Q4 25
$1.1B
Q3 25
$838.2M
Q2 25
$835.7M
Q1 25
$834.2M
Q4 24
$833.1M
Q3 24
$827.6M
Q2 24
$1.1B
Q1 24
$1.2B
Stockholders' Equity
BNTX
BNTX
LII
LII
Q4 25
$1.2B
Q3 25
$1.1B
Q2 25
$900.5M
Q1 25
$852.5M
Q4 24
$850.2M
Q3 24
$754.0M
Q2 24
$577.4M
Q1 24
$368.8M
Total Assets
BNTX
BNTX
LII
LII
Q4 25
$4.1B
Q3 25
$3.5B
Q2 25
$3.7B
Q1 25
$3.5B
Q4 24
$3.5B
Q3 24
$3.3B
Q2 24
$3.2B
Q1 24
$3.0B
Debt / Equity
BNTX
BNTX
LII
LII
Q4 25
0.98×
Q3 25
0.78×
Q2 25
0.93×
Q1 25
0.98×
Q4 24
0.98×
Q3 24
1.10×
Q2 24
1.95×
Q1 24
3.13×

Cash Flow & Capital Efficiency

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

Metric
BNTX
BNTX
LII
LII
Operating Cash FlowLast quarter
$405.9M
Free Cash FlowOCF − Capex
$376.7M
FCF MarginFCF / Revenue
31.5%
Capex IntensityCapex / Revenue
2.4%
Cash ConversionOCF / Net Profit
2.50×
TTM Free Cash FlowTrailing 4 quarters
$638.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BNTX
BNTX
LII
LII
Q4 25
$405.9M
Q3 25
$300.7M
Q2 25
$86.8M
Q1 25
$-35.8M
Q4 24
$332.4M
Q3 24
$452.1M
Q2 24
$184.0M
Q1 24
$-22.8M
Free Cash Flow
BNTX
BNTX
LII
LII
Q4 25
$376.7M
Q3 25
$265.1M
Q2 25
$58.3M
Q1 25
$-61.3M
Q4 24
$272.2M
Q3 24
$410.9M
Q2 24
$151.3M
Q1 24
$-52.3M
FCF Margin
BNTX
BNTX
LII
LII
Q4 25
31.5%
Q3 25
18.6%
Q2 25
3.9%
Q1 25
-5.7%
Q4 24
20.2%
Q3 24
27.4%
Q2 24
10.4%
Q1 24
-5.0%
Capex Intensity
BNTX
BNTX
LII
LII
Q4 25
2.4%
Q3 25
2.5%
Q2 25
1.9%
Q1 25
2.4%
Q4 24
4.5%
Q3 24
2.8%
Q2 24
2.3%
Q1 24
2.8%
Cash Conversion
BNTX
BNTX
LII
LII
Q4 25
2.50×
Q3 25
1.22×
Q2 25
0.31×
Q1 25
-0.30×
Q4 24
1.68×
Q3 24
1.89×
Q2 24
0.75×
Q1 24
-0.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BNTX
BNTX

Segment breakdown not available.

LII
LII

Residential Heating And Cooling$699.8M59%
Commercial Heating And Cooling$495.2M41%

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