The CleanSpark story

What drives the business

• CleanSpark is shifting from a business historically centered on bitcoin mining toward leasing data center infrastructure, using its US portfolio of land, power and operating sites.
• Its mining business contributes computing power to a single unnamed mining pool operator under an agreement either party can terminate at any time, with revenue driven by its share of network computing power and bitcoin rewards, while electricity costs shape profitability.
• In July 2026, CleanSpark announced a 20-year triple-net Sandersville lease covering 175 MW of critical IT load and approximately $6.6 billion in contracted revenue with an unnamed high investment-grade global technology company.
• The same tenant signed a letter of intent and exclusivity arrangement covering the Texas portfolio, including up to 885 MW of secured and planned power capacity, rather than another completed lease.
• In September 2026, subsidiary CSDC Finance I closed $2.276 billion of 7.875% senior secured notes due 2031, with proceeds intended for remaining Sandersville construction costs, reimbursement of certain equity contributions and debt service reserves.

What the price assumes

At $13.34, the reverse DCF cannot measure an implied growth requirement because free cash flow and operating earnings are negative, leaving the price dependent on future profits.

CleanSpark delivered $766 million in revenue and 102.2% revenue growth over the last twelve months, but free cash flow was -$620 million and operating margin was -116.6%.

The shares trade at 4.5x sales against the TenQ check's bar of under 2.5x, while the -18.1% free cash flow yield falls short of its above 3% requirement.

What could change the story

• Cash of $202.6 million and long-term debt of $1.8 billion as of June 30, 2026 describe the balance sheet before the September financing, while negative free cash flow leaves ongoing operations dependent on other funding sources.
• The Sandersville completion guarantee exposes CleanSpark to additional funding obligations if note proceeds cannot cover timely completion, so funded equity and prepaid equipment do not eliminate construction risk.
• Bitcoin price volatility, rising mining difficulty and electricity costs can change mining economics, and bitcoin valuation changes also affect reported earnings.
• New regulatory frameworks, including executive orders and moratoriums in New York and Texas, could delay or restrict data center development.
• Expanding AI and high-performance computing infrastructure requires additional customers, power and operating capabilities, while potentially diverting capital and electricity from mining.

What to watch next

• The company's guidance calls for Sandersville deliveries to begin in the fourth quarter of 2027, subject to financing, construction and delivery milestones, making construction progress and use of the September financing central to subsequent updates.
• Following the August 2026 report that anticipated project equity was fully funded and all long-lead items were ordered and prepaid, subsequent releases can show whether the construction schedule and remaining costs remain consistent with that plan.
• Mining revenue, operating cash flow and cash balances will show whether the core business's funding needs are easing, while any definitive Texas lease would distinguish additional contracted business from the existing letter of intent.

Sources

• CleanSpark's earnings release, filed with the SEC
• Its latest 10-Q or 10-K, for the risk factors
• The CLSK stock report, for every figure and check