CLSKW · Cleanspark, Inc.
One customer — 100% of revenue (the nine months ended June 30, 2026)
“The Company has one mining pool operator (Foundry Digital) that represented 100% of revenue for the nine months ended June 30, 2026 and 2025. Revenues from Foundry Digital represented 100% of the Company's total revenues for each of those years, as all bitcoin mining rewards are received through the Foundry mining pool.”
Price & Indicators
The closing range uses available history since Jul 23, 2026; less than a full year is stored.
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Latest filings
On September 25, 2026, CleanSpark’s CSDC Finance I completed a $2,276.0 million offering of 7.875% Senior Secured Notes due 2031, issued at 98.500%, to finance the Sandersville Facility, reimburse equity contributions and fund debt service reserves.
Read the 8-KGuidance & track record
Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.
Technicals
trend & momentum for long-term holders illustrative — not investment adviceIllustrative technical + ownership context — a signal mix, not investment advice.
Key metrics
the company's own KPIs, from written earnings releases and filings| Metric | Latest | Period | YoY |
|---|---|---|---|
| Average revenue of each bitcoin mined | $71,692 | the three months ended June 30, 2026 filing | — |
| Cost of energy per bitcoin mined | $44,317 | the three months ended June 30, 2026 filing | — |
| Cost per kWh | $0.05 | the three months ended June 30, 2026 filing | — |
| Cost to mine one bitcoin - direct energy cost - Owned facilities | $44,406 | the three months ended June 30, 2026 filing | — |
| Direct cost to mine including non-cash depreciation and financing costs - Owned facilities | $96,277 | the three months ended June 30, 2026 filing | — |
| Direct cost to mine one bitcoin as % of average bitcoin mining revenue - Including direct energy | 61.9% | the three months ended June 30, 2026 filing | — |
| Direct cost to mine one bitcoin as % of average bitcoin mining revenue - Including miner depreci | 134.3% | the three months ended June 30, 2026 filing | — |
| Energy expense as a percentage of bitcoin mining revenue, net | 61.8% | the three months ended June 30, 2026 filing | — |
| Miner depreciation per bitcoin mined | $51,871 | the three months ended June 30, 2026 filing | — |
| Non-GAAP Adjusted EBITDA non-GAAP | -$112.97M | the three months ended June 30, 2026 filing | -129.9% |
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GAAP → non-GAAP reconciliationGAAP Net (loss) income -$239.84M
+$111.04M Depreciation and amortization
+$14.55M Share-based compensation expense
-$5.67M Gain (loss) on derivative securities, net
-$2.14M Interest income
+$2.04M Interest expense
-$318K Other income
+$2.93M Loss (gain) on disposal of assets
+$4.97M Fees related to financing & business development transactions
+$807K Litigation & settlement related expenses
+$150K Severance and other
-$2.97M Income tax (benefit) expense
+$1.5M Indirect tax contingency expenses
+$0K Impairment expense
= Non-GAAP Adjusted EBITDA -$112.97M
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| Total bitcoin mined at owned facilities | 1,925 | the three months ended June 30, 2026 filing | — |
| Total kWh utilized | 1,602,779,051 | the three months ended June 30, 2026 filing | — |
Figures exactly as the company stated them in writing · click a metric with a to chart its history · period links open the stating document · "filing" marks figures stated in the 10-K/10-Q · YoY needs an exactly comparable prior-year period
Versus peers
Capital Markets — same industry group| Company | Mkt cap | YTD | Rev growth Y/Y | P/E | Short % shares |
|---|---|---|---|---|---|
|
CLSKW
this stock
Cleanspark, Inc.
|
$2.20B | — | +102.2% | — | — |
|
MS
Morgan Stanley
|
$293.55B | +7.1% | +5.5% | 15.1 | 0.9% |
|
GS
Goldman Sachs Group Inc
|
$265.48B | +5.3% | +8.9% | 14.1 | 2.4% |
|
SCHW
Schwab Charles Corp
|
$152.91B | -11.2% | +22.0% | 16.1 | 1.0% |
|
HOOD
Robinhood Markets, Inc.
|
$85.02B | -19.2% | +51.6% | 43.7 | 4.1% |
Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding
At a glance
key data from every section- % held
- 107.9%
- Reported
- 94 of 430
- Top holder
- BlackRock, Inc.
- Filed
- Sep 25, 2026
- This year
- 15
On September 25, 2026, CleanSpark’s CSDC Finance I completed a $2,276.0 million offering of 7.875% Senior Secured Notes due 2031, issued at 98.500%, to finance the Sandersville Facility, reimburse equity contributions and fund debt service reserves.
ViewPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| CLSKW | -6.9% | -15.9% | — | -12.9% | — |
| SPY | -0.1% | +1.3% | +5.6% | +1.3% | +13.3% |
| vs SPY | -6.8% | -17.2% | — | -14.1% | — |