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Side-by-side financial comparison of AC Immune SA (ACIU) and Ensysce Biosciences, Inc. (ENSC). Click either name above to swap in a different company.

Ensysce Biosciences, Inc. is the larger business by last-quarter revenue ($1.9M vs $1.4M, roughly 1.3× AC Immune SA). Ensysce Biosciences, Inc. runs the higher net margin — -147.0% vs -1622.4%, a 1475.4% gap on every dollar of revenue. On growth, AC Immune SA posted the faster year-over-year revenue change (90.1% vs 44.4%).

AC Immune SA is a clinical-stage biopharmaceutical company focused on developing innovative therapeutics and diagnostic solutions for neurodegenerative diseases such as Alzheimer’s disease, Parkinson’s disease, and rare tauopathies. It operates globally, partners with leading pharmaceutical enterprises, and prioritizes addressing unmet medical needs in neurological care segments.

Ensysce Biosciences, Inc. is a clinical-stage biotechnology firm specializing in developing innovative prodrug therapies for pain management and oncology indications. Its proprietary platform is designed to reduce opioid abuse risks while enhancing treatment efficacy, targeting global healthcare and pharmaceutical markets with a focus on unmet clinical needs.

ACIU vs ENSC — Head-to-Head

Bigger by revenue
ENSC
ENSC
1.3× larger
ENSC
$1.9M
$1.4M
ACIU
Growing faster (revenue YoY)
ACIU
ACIU
+45.7% gap
ACIU
90.1%
44.4%
ENSC
Higher net margin
ENSC
ENSC
1475.4% more per $
ENSC
-147.0%
-1622.4%
ACIU

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
ACIU
ACIU
ENSC
ENSC
Revenue
$1.4M
$1.9M
Net Profit
$-23.3M
$-2.8M
Gross Margin
Operating Margin
-1484.5%
-147.8%
Net Margin
-1622.4%
-147.0%
Revenue YoY
90.1%
44.4%
Net Profit YoY
6.9%
22.3%
EPS (diluted)
$-0.51

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
ACIU
ACIU
ENSC
ENSC
Q4 25
$1.9M
Q3 25
$493.1K
Q2 25
$1.4M
$1.4M
Q1 25
$1.3M
Q4 24
$1.3M
Q3 24
$3.4M
Q2 24
$755.7K
Q4 23
$515.0K
Net Profit
ACIU
ACIU
ENSC
ENSC
Q4 25
$-2.8M
Q3 25
$-3.7M
Q2 25
$-23.3M
$-1.7M
Q1 25
$-1.9M
Q4 24
$-3.6M
Q3 24
$661.8K
Q2 24
$-25.0M
Q4 23
$-3.5M
Operating Margin
ACIU
ACIU
ENSC
ENSC
Q4 25
-147.8%
Q3 25
-758.7%
Q2 25
-1484.5%
-127.6%
Q1 25
-149.1%
Q4 24
-274.3%
Q3 24
18.9%
Q2 24
-3051.1%
Q4 23
-612.7%
Net Margin
ACIU
ACIU
ENSC
ENSC
Q4 25
-147.0%
Q3 25
-756.3%
Q2 25
-1622.4%
-126.4%
Q1 25
-147.4%
Q4 24
-273.4%
Q3 24
19.4%
Q2 24
-3313.0%
Q4 23
-680.4%
EPS (diluted)
ACIU
ACIU
ENSC
ENSC
Q4 25
$-0.51
Q3 25
$-1.29
Q2 25
$-0.79
Q1 25
$-1.39
Q4 24
$-0.89
Q3 24
$1.00
Q2 24
Q4 23
$-66.47

Balance Sheet & Financial Strength

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

Metric
ACIU
ACIU
ENSC
ENSC
Cash + ST InvestmentsLiquidity on hand
$28.3M
$4.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$82.2M
$3.2M
Total Assets
$209.2M
$7.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACIU
ACIU
ENSC
ENSC
Q4 25
$4.3M
Q3 25
$1.7M
Q2 25
$28.3M
$2.2M
Q1 25
$3.1M
Q4 24
$3.5M
Q3 24
$4.2M
Q2 24
$56.7M
Q4 23
$1.1M
Stockholders' Equity
ACIU
ACIU
ENSC
ENSC
Q4 25
$3.2M
Q3 25
$1.2M
Q2 25
$82.2M
$3.4M
Q1 25
$3.0M
Q4 24
$3.7M
Q3 24
$6.9M
Q2 24
$135.8M
Q4 23
$-322.9K
Total Assets
ACIU
ACIU
ENSC
ENSC
Q4 25
$7.5M
Q3 25
$3.2M
Q2 25
$209.2M
$5.6M
Q1 25
$4.6M
Q4 24
$5.6M
Q3 24
$9.4M
Q2 24
$261.3M
Q4 23
$2.7M

Cash Flow & Capital Efficiency

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

Metric
ACIU
ACIU
ENSC
ENSC
Operating Cash FlowLast quarter
$-1.5M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACIU
ACIU
ENSC
ENSC
Q4 25
$-1.5M
Q3 25
$-1.9M
Q2 25
$-2.7M
Q1 25
$-1.7M
Q4 24
$-764.1K
Q3 24
$-1.0M
Q2 24
Q4 23
$-1.8M
Cash Conversion
ACIU
ACIU
ENSC
ENSC
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
-1.54×
Q2 24
Q4 23

Financial Flow Comparison

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

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