CleanSpark Inc
NASDAQ: CLSK · FINANCIAL SERVICES · CAPITAL MARKETS
Updated 2026-06-05
CleanSpark Inc (CLSK) Financial statements
SEC filings — annual and quarterly data.
Margin trends — annual
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2008 | — | $-22048.00 | — | — | — |
| 2009 | — | $-30779.00 | — | — | — |
| 2010 | — | $-18846.00 | — | — | — |
| 2011 | — | $-18846.00 | — | — | — |
| 2012 | — | $-19745.00 | — | — | — |
| 2013 | — | $-31772.00 | — | — | — |
| 2014 | $2555.00 | $-45145.00 | 72.60% | -2,318.28% | -1,766.93% |
| 2015 | $0.00 | $-3.48M | — | — | — |
| 2016 | $82031.00 | $-2.54M | 61.89% | -3,097.92% | -3,097.08% |
| 2017 | $447963.00 | $-13.50M | 33.86% | -2,986.46% | -3,013.31% |
| 2018 | $578635.00 | $-47.01M | 32.47% | -1,222.87% | -8,123.63% |
| 2019 | $4.53M | $-26.12M | 14.82% | -366.53% | -576.18% |
| 2020 | $10.03M | $-23.35M | 21.15% | -151.00% | -232.79% |
| 2021 | $39.29M | $-21.81M | 32.69% | -30.29% | -55.52% |
| 2022 | $131.53M | $-57.33M | 37.54% | -28.79% | -43.59% |
| 2023 | $168.41M | $-138.15M | 17.29% | -77.81% | -82.03% |
| 2024 | $378.97M | $-145.78M | 36.77% | -39.33% | -38.47% |
| 2025 | $766.31M | $364.46M | 41.61% | 41.62% | 47.56% |
Frequently asked questions
What is CleanSpark Inc's revenue?
CleanSpark Inc's trailing twelve-month revenue is $739.88M. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is CLSK?
In its most recent fiscal year, CLSK ran a gross margin of 41.61%, an operating margin of 41.62%, and a net margin of 47.56%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does CLSK generate?
CLSK produced $-1.02B in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is CLSK's balance sheet healthy?
CLSK holds $42.97M in cash and equivalents against $644.59M in long-term debt, on $2.18B of shareholder equity. That debt is best read against the cash flow the business throws off each year.