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Side-by-side financial comparison of Cellectis S.A. (CLLS) and TON Strategy Co (TONX). Click either name above to swap in a different company.

Cellectis S.A. is the larger business by last-quarter revenue ($9.5M vs $5.7M, roughly 1.7× TON Strategy Co). Cellectis S.A. runs the higher net margin — -265.9% vs -3968.6%, a 3702.7% gap on every dollar of revenue. On growth, TON Strategy Co posted the faster year-over-year revenue change (694.2% vs 375.0%). Cellectis S.A. produced more free cash flow last quarter ($27.6M vs $-8.0M).

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.

CLLS vs TONX — Head-to-Head

Bigger by revenue
CLLS
CLLS
1.7× larger
CLLS
$9.5M
$5.7M
TONX
Growing faster (revenue YoY)
TONX
TONX
+319.2% gap
TONX
694.2%
375.0%
CLLS
Higher net margin
CLLS
CLLS
3702.7% more per $
CLLS
-265.9%
-3968.6%
TONX
More free cash flow
CLLS
CLLS
$35.6M more FCF
CLLS
$27.6M
$-8.0M
TONX

Income Statement — Q2 FY2024 vs Q4 FY2025

Metric
CLLS
CLLS
TONX
TONX
Revenue
$9.5M
$5.7M
Net Profit
$-25.3M
$-227.9M
Gross Margin
64.3%
Operating Margin
-181.1%
-159.2%
Net Margin
-265.9%
-3968.6%
Revenue YoY
375.0%
694.2%
Net Profit YoY
-51.9%
-7047.9%
EPS (diluted)
$-0.28
$-3.89

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
CLLS
CLLS
TONX
TONX
Q4 25
$5.7M
Q3 25
$3.6M
Q2 25
$2.1M
Q1 25
$1.3M
Q4 24
$723.0K
Q2 24
$9.5M
Q3 23
$1.6M
Q2 23
$2.0M
Net Profit
CLLS
CLLS
TONX
TONX
Q4 25
$-227.9M
Q3 25
$84.3M
Q2 25
$-2.4M
Q1 25
$-2.6M
Q4 24
$-3.2M
Q2 24
$-25.3M
Q3 23
$-17.5M
Q2 23
$-16.6M
Gross Margin
CLLS
CLLS
TONX
TONX
Q4 25
64.3%
Q3 25
75.4%
Q2 25
71.2%
Q1 25
73.4%
Q4 24
81.5%
Q2 24
Q3 23
Q2 23
97.3%
Operating Margin
CLLS
CLLS
TONX
TONX
Q4 25
-159.2%
Q3 25
-601.5%
Q2 25
-138.2%
Q1 25
-203.8%
Q4 24
-513.1%
Q2 24
-181.1%
Q3 23
-1258.1%
Q2 23
-1180.5%
Net Margin
CLLS
CLLS
TONX
TONX
Q4 25
-3968.6%
Q3 25
2336.8%
Q2 25
-111.9%
Q1 25
-196.5%
Q4 24
-440.9%
Q2 24
-265.9%
Q3 23
-1064.1%
Q2 23
-831.6%
EPS (diluted)
CLLS
CLLS
TONX
TONX
Q4 25
$-3.89
Q3 25
$2.23
Q2 25
$-1.79
Q1 25
$-2.51
Q4 24
$10.41
Q2 24
$-0.28
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
CLLS
CLLS
TONX
TONX
Cash + ST InvestmentsLiquidity on hand
$149.0M
$39.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$148.6M
$406.5M
Total Assets
$407.1M
$411.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLLS
CLLS
TONX
TONX
Q4 25
$39.5M
Q3 25
$53.9M
Q2 25
$10.4M
Q1 25
$12.2M
Q4 24
$12.5M
Q2 24
$149.0M
Q3 23
Q2 23
$84.4M
Stockholders' Equity
CLLS
CLLS
TONX
TONX
Q4 25
$406.5M
Q3 25
$639.1M
Q2 25
$19.4M
Q1 25
$14.6M
Q4 24
$16.2M
Q2 24
$148.6M
Q3 23
$76.1M
Q2 23
$96.6M
Total Assets
CLLS
CLLS
TONX
TONX
Q4 25
$411.2M
Q3 25
$661.9M
Q2 25
$23.7M
Q1 25
$18.4M
Q4 24
$20.6M
Q2 24
$407.1M
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
CLLS
CLLS
TONX
TONX
Operating Cash FlowLast quarter
$28.9M
$-8.0M
Free Cash FlowOCF − Capex
$27.6M
$-8.0M
FCF MarginFCF / Revenue
290.5%
-139.3%
Capex IntensityCapex / Revenue
13.2%
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-20.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLLS
CLLS
TONX
TONX
Q4 25
$-8.0M
Q3 25
$-9.4M
Q2 25
$-2.3M
Q1 25
$-1.1M
Q4 24
$-1.9M
Q2 24
$28.9M
Q3 23
Q2 23
$-47.4M
Free Cash Flow
CLLS
CLLS
TONX
TONX
Q4 25
$-8.0M
Q3 25
$-9.4M
Q2 25
$-2.3M
Q1 25
$-1.1M
Q4 24
$-2.0M
Q2 24
$27.6M
Q3 23
Q2 23
$-47.9M
FCF Margin
CLLS
CLLS
TONX
TONX
Q4 25
-139.3%
Q3 25
-261.4%
Q2 25
-107.8%
Q1 25
-87.0%
Q4 24
-279.9%
Q2 24
290.5%
Q3 23
Q2 23
-2391.4%
Capex Intensity
CLLS
CLLS
TONX
TONX
Q4 25
0.1%
Q3 25
0.4%
Q2 25
0.1%
Q1 25
5.1%
Q4 24
22.1%
Q2 24
13.2%
Q3 23
Q2 23
24.1%
Cash Conversion
CLLS
CLLS
TONX
TONX
Q4 25
Q3 25
-0.11×
Q2 25
Q1 25
Q4 24
Q2 24
Q3 23
Q2 23

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLLS
CLLS

Segment breakdown not available.

TONX
TONX

Market Live$4.8M83%
Other$960.0K17%

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