Cleanspark Inc (CLSK) financials
Cleanspark revenue and earnings by year
Cleanspark's revenue was $766 million in the fiscal year to September 30, 2025, up 102.2% from the year before. Net income was $364 million, 47.6% of revenue. Since the fiscal year to September 30, 2016, revenue has grown 176.2% a year on average.
Fiscal years, each labelled by the calendar year it ended in.
Income statement, the last 10 fiscal years
| Fiscal year to | Sep 2025 | Sep 2024 | Sep 2023 | Sep 2022 | Sep 2021 | Sep 2020 | Sep 2019 | Sep 2018 | Sep 2017 | Sep 2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 0.77 | 0.38 | 0.17 | 0.13 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 |
| Revenue growth | 102.2% | 125.0% | 28.0% | 234.8% | 291.7% | 121.2% | 683.4% | 29.2% | 446.1% | — |
| Gross profit | 0.07 | 0.06 | -0.05 | 0.04 | 0.03 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 |
| Gross margin | 9.8% | 15.5% | -27.3% | 31.4% | 63.7% | -7.1% | -27.2% | -115.3% | -468.6% | -643.3% |
| Operating income | 0.32 | -0.15 | -0.13 | -0.04 | -0.01 | -0.02 | -0.02 | -0.01 | -0.01 | -0.00 |
| Operating margin | 41.6% | -39.3% | -77.8% | -28.8% | -30.3% | -151.0% | -366.5% | -1222.9% | -2986.5% | -3097.9% |
| Net income | 0.36 | -0.15 | -0.14 | -0.06 | -0.02 | -0.02 | -0.03 | -0.05 | -0.01 | -0.00 |
| Net margin | 47.6% | -38.5% | -82.0% | -43.6% | -55.5% | -232.8% | -576.2% | -8123.6% | -3013.3% | -3097.1% |
| Diluted EPS | $1.15 | -$0.67 | -$1.35 | -$1.35 | -$0.74 | — | -$6.25 | -$13.62 | -$4.20 | — |
| Free cash flow | -0.98 | -1.04 | -0.32 | -0.11 | -0.25 | -0.01 | -0.01 | -0.00 | -0.00 | -0.00 |
Diluted EPS is stated in today's shares (adjusted for every split since). Quarterly statements and the income statement as a flow chart are in the app: open CLSK in Markets.
See also: CLSK returns
No forecast, no recommendation. This page describes Cleanspark Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.