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

BioNTech SE is the larger business by last-quarter revenue ($1.5B vs $9.5M, roughly 159.8× Cellectis S.A.). BioNTech SE runs the higher net margin — -1.9% vs -265.9%, a 264.0% 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.

Cellectis is a French biopharmaceutical company. It develops genome-edited chimeric antigen receptor T-cell technologies for cancer immunotherapy. It has offices in Paris, New York City, and Raleigh, North Carolina.

BNTX vs CLLS — Head-to-Head

Bigger by revenue
BNTX
BNTX
159.8× larger
BNTX
$1.5B
$9.5M
CLLS
Higher net margin
BNTX
BNTX
264.0% more per $
BNTX
-1.9%
-265.9%
CLLS

Income Statement — Q3 2025 vs Q2 2024

Metric
BNTX
BNTX
CLLS
CLLS
Revenue
$1.5B
$9.5M
Net Profit
$-28.7M
$-25.3M
Gross Margin
Operating Margin
-3.1%
-181.1%
Net Margin
-1.9%
-265.9%
Revenue YoY
375.0%
Net Profit YoY
-51.9%
EPS (diluted)
$-0.28

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
CLLS
CLLS
Q3 25
$1.5B
Q2 25
$260.8M
Q1 25
$182.8M
Q3 24
$1.2B
Q2 24
$128.7M
$9.5M
Q1 24
$187.6M
Q3 23
$1.6M
Q2 23
$2.0M
Net Profit
BNTX
BNTX
CLLS
CLLS
Q3 25
$-28.7M
Q2 25
$-386.6M
Q1 25
$-415.8M
Q3 24
$198.1M
Q2 24
$-25.3M
Q1 24
Q3 23
$-17.5M
Q2 23
$-16.6M
Gross Margin
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
Q1 24
Q3 23
Q2 23
97.3%
Operating Margin
BNTX
BNTX
CLLS
CLLS
Q3 25
-3.1%
Q2 25
-192.1%
Q1 25
-292.2%
Q3 24
0.8%
Q2 24
-750.7%
-181.1%
Q1 24
-270.4%
Q3 23
-1258.1%
Q2 23
-1180.5%
Net Margin
BNTX
BNTX
CLLS
CLLS
Q3 25
-1.9%
Q2 25
-148.2%
Q1 25
-227.5%
Q3 24
15.9%
Q2 24
-265.9%
Q1 24
Q3 23
-1064.1%
Q2 23
-831.6%
EPS (diluted)
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
$-0.28
Q1 24
Q3 23
$-0.31
Q2 23
$-0.20

Balance Sheet & Financial Strength

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

Metric
BNTX
BNTX
CLLS
CLLS
Cash + ST InvestmentsLiquidity on hand
$149.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$148.6M
Total Assets
$407.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
$149.0M
Q1 24
Q3 23
Q2 23
$84.4M
Stockholders' Equity
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
$148.6M
Q1 24
Q3 23
$76.1M
Q2 23
$96.6M
Total Assets
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
$407.1M
Q1 24
Q3 23
$209.7M
Q2 23
$227.7M

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
CLLS
CLLS
Operating Cash FlowLast quarter
$28.9M
Free Cash FlowOCF − Capex
$27.6M
FCF MarginFCF / Revenue
290.5%
Capex IntensityCapex / Revenue
13.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
$28.9M
Q1 24
Q3 23
Q2 23
$-47.4M
Free Cash Flow
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
$27.6M
Q1 24
Q3 23
Q2 23
$-47.9M
FCF Margin
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
290.5%
Q1 24
Q3 23
Q2 23
-2391.4%
Capex Intensity
BNTX
BNTX
CLLS
CLLS
Q3 25
Q2 25
Q1 25
Q3 24
Q2 24
13.2%
Q1 24
Q3 23
Q2 23
24.1%

Financial Flow Comparison

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

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