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

KeyCorp is the larger business by last-quarter revenue ($2.0B vs $1.5B, roughly 1.3× BioNTech SE). KeyCorp runs the higher net margin — 25.4% vs -1.9%, a 27.3% 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.

Key is a Japanese visual novel studio known for making dramatic and plot-oriented titles. It was formed on July 21, 1998, as a brand under the publisher Visual Arts, and is located in Kita, Osaka.

BNTX vs KEY — Head-to-Head

Bigger by revenue
KEY
KEY
1.3× larger
KEY
$2.0B
$1.5B
BNTX
Higher net margin
KEY
KEY
27.3% more per $
KEY
25.4%
-1.9%
BNTX

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
BNTX
BNTX
KEY
KEY
Revenue
$1.5B
$2.0B
Net Profit
$-28.7M
$510.0M
Gross Margin
Operating Margin
-3.1%
32.3%
Net Margin
-1.9%
25.4%
Revenue YoY
131.8%
Net Profit YoY
309.0%
EPS (diluted)
$0.43

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
KEY
KEY
Q4 25
$2.0B
Q3 25
$1.5B
$1.9B
Q2 25
$260.8M
$1.8B
Q1 25
$1.8B
Q4 24
$865.0M
Q3 24
$1.2B
$695.0M
Q2 24
$1.5B
Q1 24
$1.5B
Net Profit
BNTX
BNTX
KEY
KEY
Q4 25
$510.0M
Q3 25
$-28.7M
$489.0M
Q2 25
$-386.6M
$425.0M
Q1 25
$405.0M
Q4 24
$-244.0M
Q3 24
$198.1M
$-410.0M
Q2 24
$274.0M
Q1 24
$219.0M
Operating Margin
BNTX
BNTX
KEY
KEY
Q4 25
32.3%
Q3 25
-3.1%
31.8%
Q2 25
-192.1%
29.3%
Q1 25
29.0%
Q4 24
-92.6%
Q3 24
0.8%
-72.8%
Q2 24
22.0%
Q1 24
18.1%
Net Margin
BNTX
BNTX
KEY
KEY
Q4 25
25.4%
Q3 25
-1.9%
25.8%
Q2 25
-148.2%
23.1%
Q1 25
22.8%
Q4 24
-54.7%
Q3 24
15.9%
-59.0%
Q2 24
18.0%
Q1 24
14.3%
EPS (diluted)
BNTX
BNTX
KEY
KEY
Q4 25
$0.43
Q3 25
$0.41
Q2 25
$0.35
Q1 25
$0.33
Q4 24
$-0.30
Q3 24
$-0.47
Q2 24
$0.25
Q1 24
$0.20

Balance Sheet & Financial Strength

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

Metric
BNTX
BNTX
KEY
KEY
Cash + ST InvestmentsLiquidity on hand
$10.2B
Total DebtLower is stronger
$9.9B
Stockholders' EquityBook value
$20.4B
Total Assets
$184.4B
Debt / EquityLower = less leverage
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BNTX
BNTX
KEY
KEY
Q4 25
$10.2B
Q3 25
$13.3B
Q2 25
$11.6B
Q1 25
$15.3B
Q4 24
$17.5B
Q3 24
$22.8B
Q2 24
$15.5B
Q1 24
$13.2B
Total Debt
BNTX
BNTX
KEY
KEY
Q4 25
$9.9B
Q3 25
$10.9B
Q2 25
$12.1B
Q1 25
$12.4B
Q4 24
$12.1B
Q3 24
$15.7B
Q2 24
$16.9B
Q1 24
$20.8B
Stockholders' Equity
BNTX
BNTX
KEY
KEY
Q4 25
$20.4B
Q3 25
$20.1B
Q2 25
$19.5B
Q1 25
$19.0B
Q4 24
$18.2B
Q3 24
$16.9B
Q2 24
$14.8B
Q1 24
$14.5B
Total Assets
BNTX
BNTX
KEY
KEY
Q4 25
$184.4B
Q3 25
$187.4B
Q2 25
$185.5B
Q1 25
$188.7B
Q4 24
$187.2B
Q3 24
$189.8B
Q2 24
$187.4B
Q1 24
$187.5B
Debt / Equity
BNTX
BNTX
KEY
KEY
Q4 25
0.49×
Q3 25
0.54×
Q2 25
0.62×
Q1 25
0.65×
Q4 24
0.67×
Q3 24
0.93×
Q2 24
1.14×
Q1 24
1.43×

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
KEY
KEY
Operating Cash FlowLast quarter
$2.2B
Free Cash FlowOCF − Capex
$2.1B
FCF MarginFCF / Revenue
104.8%
Capex IntensityCapex / Revenue
5.3%
Cash ConversionOCF / Net Profit
4.33×
TTM Free Cash FlowTrailing 4 quarters
$3.5B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BNTX
BNTX
KEY
KEY
Q4 25
$2.2B
Q3 25
$396.0M
Q2 25
$1.2B
Q1 25
$-140.0M
Q4 24
$664.0M
Q3 24
$-1.2B
Q2 24
$-217.0M
Q1 24
$359.0M
Free Cash Flow
BNTX
BNTX
KEY
KEY
Q4 25
$2.1B
Q3 25
$367.0M
Q2 25
$1.2B
Q1 25
$-150.0M
Q4 24
$599.0M
Q3 24
$-1.2B
Q2 24
$-230.0M
Q1 24
$347.0M
FCF Margin
BNTX
BNTX
KEY
KEY
Q4 25
104.8%
Q3 25
19.4%
Q2 25
65.8%
Q1 25
-8.5%
Q4 24
69.2%
Q3 24
-175.8%
Q2 24
-15.1%
Q1 24
22.6%
Capex Intensity
BNTX
BNTX
KEY
KEY
Q4 25
5.3%
Q3 25
1.5%
Q2 25
1.3%
Q1 25
0.6%
Q4 24
7.5%
Q3 24
2.4%
Q2 24
0.9%
Q1 24
0.8%
Cash Conversion
BNTX
BNTX
KEY
KEY
Q4 25
4.33×
Q3 25
0.81×
Q2 25
2.90×
Q1 25
-0.35×
Q4 24
Q3 24
Q2 24
-0.79×
Q1 24
1.64×

Financial Flow Comparison

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

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