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Side-by-side financial comparison of Arcellx, Inc. (ACLX) and Cellectis S.A. (CLLS). Click either name above to swap in a different company.

Cellectis S.A. is the larger business by last-quarter revenue ($9.5M vs $8.1M, roughly 1.2× Arcellx, Inc.). Cellectis S.A. runs the higher net margin — -265.9% vs -766.0%, a 500.1% gap on every dollar of revenue. On growth, Cellectis S.A. posted the faster year-over-year revenue change (375.0% vs -79.3%). Cellectis S.A. produced more free cash flow last quarter ($27.6M vs $-63.9M).

Arcellx, Inc. is a clinical-stage biotechnology company that develops innovative chimeric antigen receptor T (CAR-T) cell therapies for treating hard-to-treat cancers including hematologic malignancies and solid tumors. Its core pipeline targets unmet oncology medical needs, serving global patient populations and partnering with life sciences stakeholders.

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.

ACLX vs CLLS — Head-to-Head

Bigger by revenue
CLLS
CLLS
1.2× larger
CLLS
$9.5M
$8.1M
ACLX
Growing faster (revenue YoY)
CLLS
CLLS
+454.3% gap
CLLS
375.0%
-79.3%
ACLX
Higher net margin
CLLS
CLLS
500.1% more per $
CLLS
-265.9%
-766.0%
ACLX
More free cash flow
CLLS
CLLS
$91.5M more FCF
CLLS
$27.6M
$-63.9M
ACLX

Income Statement — Q1 FY2025 vs Q2 FY2024

Metric
ACLX
ACLX
CLLS
CLLS
Revenue
$8.1M
$9.5M
Net Profit
$-62.3M
$-25.3M
Gross Margin
Operating Margin
-847.6%
-181.1%
Net Margin
-766.0%
-265.9%
Revenue YoY
-79.3%
375.0%
Net Profit YoY
-765.1%
-51.9%
EPS (diluted)
$-1.13
$-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
ACLX
ACLX
CLLS
CLLS
Q1 25
$8.1M
Q4 24
$15.3M
Q3 24
$26.0M
Q2 24
$27.4M
$9.5M
Q1 24
$39.3M
Q4 23
$63.1M
Q3 23
$15.0M
$1.6M
Q2 23
$14.3M
$2.0M
Net Profit
ACLX
ACLX
CLLS
CLLS
Q1 25
$-62.3M
Q4 24
$-47.1M
Q3 24
$-25.9M
Q2 24
$-27.2M
$-25.3M
Q1 24
$-7.2M
Q4 23
$19.8M
Q3 23
$-39.3M
$-17.5M
Q2 23
$-23.9M
$-16.6M
Gross Margin
ACLX
ACLX
CLLS
CLLS
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
Q3 23
Q2 23
97.3%
Operating Margin
ACLX
ACLX
CLLS
CLLS
Q1 25
-847.6%
Q4 24
-348.2%
Q3 24
-129.1%
Q2 24
-127.8%
-181.1%
Q1 24
-40.3%
Q4 23
23.8%
Q3 23
-299.9%
-1258.1%
Q2 23
-206.7%
-1180.5%
Net Margin
ACLX
ACLX
CLLS
CLLS
Q1 25
-766.0%
Q4 24
-308.4%
Q3 24
-99.4%
Q2 24
-99.3%
-265.9%
Q1 24
-18.3%
Q4 23
31.4%
Q3 23
-263.0%
-1064.1%
Q2 23
-166.8%
-831.6%
EPS (diluted)
ACLX
ACLX
CLLS
CLLS
Q1 25
$-1.13
Q4 24
$-0.87
Q3 24
$-0.48
Q2 24
$-0.51
$-0.28
Q1 24
$-0.14
Q4 23
$0.42
Q3 23
$-0.81
$-0.31
Q2 23
$-0.50
$-0.20

Balance Sheet & Financial Strength

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

Metric
ACLX
ACLX
CLLS
CLLS
Cash + ST InvestmentsLiquidity on hand
$543.3M
$149.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$416.9M
$148.6M
Total Assets
$648.1M
$407.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLX
ACLX
CLLS
CLLS
Q1 25
$543.3M
Q4 24
$587.4M
Q3 24
$574.3M
Q2 24
$516.7M
$149.0M
Q1 24
$573.9M
Q4 23
$702.0M
Q3 23
$439.7M
Q2 23
$506.5M
$84.4M
Stockholders' Equity
ACLX
ACLX
CLLS
CLLS
Q1 25
$416.9M
Q4 24
$454.8M
Q3 24
$483.0M
Q2 24
$487.2M
$148.6M
Q1 24
$496.6M
Q4 23
$485.4M
Q3 23
$266.1M
$76.1M
Q2 23
$293.7M
$96.6M
Total Assets
ACLX
ACLX
CLLS
CLLS
Q1 25
$648.1M
Q4 24
$711.3M
Q3 24
$764.9M
Q2 24
$734.3M
$407.1M
Q1 24
$779.7M
Q4 23
$825.1M
Q3 23
$614.2M
$209.7M
Q2 23
$623.5M
$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
ACLX
ACLX
CLLS
CLLS
Operating Cash FlowLast quarter
$-63.1M
$28.9M
Free Cash FlowOCF − Capex
$-63.9M
$27.6M
FCF MarginFCF / Revenue
-786.4%
290.5%
Capex IntensityCapex / Revenue
9.6%
13.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-122.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLX
ACLX
CLLS
CLLS
Q1 25
$-63.1M
Q4 24
$-46.0M
Q3 24
$30.7M
Q2 24
$-36.2M
$28.9M
Q1 24
$-31.9M
Q4 23
$58.2M
Q3 23
$-10.1M
Q2 23
$-22.6M
$-47.4M
Free Cash Flow
ACLX
ACLX
CLLS
CLLS
Q1 25
$-63.9M
Q4 24
$-47.5M
Q3 24
$28.4M
Q2 24
$-39.5M
$27.6M
Q1 24
$-38.3M
Q4 23
$53.0M
Q3 23
$-18.0M
Q2 23
$-29.8M
$-47.9M
FCF Margin
ACLX
ACLX
CLLS
CLLS
Q1 25
-786.4%
Q4 24
-311.3%
Q3 24
109.2%
Q2 24
-144.1%
290.5%
Q1 24
-97.7%
Q4 23
83.9%
Q3 23
-120.5%
Q2 23
-208.7%
-2391.4%
Capex Intensity
ACLX
ACLX
CLLS
CLLS
Q1 25
9.6%
Q4 24
9.8%
Q3 24
8.8%
Q2 24
11.7%
13.2%
Q1 24
16.4%
Q4 23
8.4%
Q3 23
53.0%
Q2 23
50.5%
24.1%
Cash Conversion
ACLX
ACLX
CLLS
CLLS
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
2.94×
Q3 23
Q2 23

Financial Flow Comparison

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

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