CleanSpark reported weak financial results for the quarter ended September 30, 2026, as revenue fell short of expectations and the company posted a substantial net loss. The company said it remains focused on diversifying beyond Bitcoin mining and expanding into AI and HPC services as additional revenue streams.

Despite the difficult quarter, CleanSpark continues to pursue long-term initiatives, including a major data center agreement that the company says could generate billions of dollars in contracted revenue over time.

CleanSpark Reports Revenue Decline and $239 Million Net Loss

For the fiscal quarter ended June 30, CleanSpark recorded revenue of $138 million, down 30.5% from $198 million in the same period last year. The result also came in below the $142.2 million expected by analysts, according to Yahoo Finance.

The company reported a net loss of $239 million, or $0.89 per basic share, compared with net income of $257 million, or $0.90 per share, in the same period a year earlier.

The results underscore how sharply CleanSpark's performance has changed from last year as it looks to invest in new areas amid a shifting Bitcoin mining industry. The April 2024 Bitcoin halving cut block rewards from 6.25 to 3.125 BTC, reducing mining economics industry-wide and contributing to tighter margins for operators that have not yet offset the impact with higher Bitcoin prices or greater operational efficiency.

Shares Fall After Earnings Release

Investors responded to the quarterly report by sending CleanSpark shares down 5.5% on Thursday.

The stock later recovered somewhat before Friday's opening bell, rising about 3% in pre-market trading to above $13.10, according to Yahoo Finance.

Alongside its earnings release, the company continued to expand its digital infrastructure footprint. On July 14, CleanSpark signed a 20-year data center lease agreement with an unnamed investment-grade global technology company. The deal covers a 175-megawatt data center on CleanSpark's property in Sandersville, Georgia.

CleanSpark said the agreement could produce about $6.6 billion in revenue over the next 20 years. The projected figure reflects a contracted, multi-year arrangement rather than near-term revenue, meaning the financial impact would build gradually over the lease term.

AI Infrastructure Becomes a Key Growth Strategy

CleanSpark is among a number of Bitcoin mining companies that have moved into artificial intelligence and HPC services. As demand for computing capacity increases, several mining firms are using existing energy infrastructure and data centers to support AI workloads. Competitors including Core Scientific, Hut 8, and Iris Energy have also announced AI or HPC partnerships, reflecting a broader industry push to monetize powered data center capacity beyond cryptocurrency mining.

Through investment in AI infrastructure, CleanSpark aims to create more stable income streams while reducing its dependence on cryptocurrency mining alone. Although its latest quarterly earnings were weaker, the company's expansion plans show its continued focus on growth.