SKN | TeraWulf Posts Deep Q4 Loss as Bitcoin Slump Hits Mining Revenue

Key Points

•  TeraWulf reported a $1.66 per-share loss in Q4 2025, missing analyst expectations as Bitcoin mining revenue declined.
•  Quarterly revenue fell to $35.8 million, weighed down by lower digital asset income.
•  The company signed $12.8 billion in AI and high-performance computing contracts, positioning for potential 2026 growth.

Earnings Miss as Mining Revenue Slides

TeraWulf (WULF) posted weaker-than-expected fourth-quarter results, as falling cryptocurrency prices weighed heavily on its mining operations.

The company reported a Q4 loss of $1.66 per share, far wider than the $0.16 loss forecast by analysts and sharply below the $0.21 loss recorded a year earlier.

Revenue for the quarter ended Dec. 31 came in at $35.8 million, including $26.1 million from digital asset mining and $9.7 million from high-performance computing (HPC). That marked a significant drop from $50.6 million in the prior quarter and below the $44.1 million analysts had projected.

The decline coincided with a sharp correction in Bitcoin prices, which fell from roughly $125,000 in early October to near $60,000 by February 2026. At around $67,982 at publication, bitcoin remains below the estimated average production cost of $87,310 per coin, intensifying pressure across the mining sector.

Full-Year Growth Backed by AI Contracts

Despite the quarterly setback, TeraWulf’s full-year revenue rose to $168.5 million in 2025, up from $140.1 million in 2024. The company is increasingly leaning on AI and HPC infrastructure to diversify revenue streams. It has secured $12.8 billion in signed AI and HPC contracts, which management says provide strong visibility into 2026 growth.

Chief Technology Officer Nazar Khan said the firm is accelerating build schedules and optimizing data center designs to accommodate next-generation AI workloads at scale.

Expansion Plans to Double Capacity

TeraWulf plans to expand aggressively in 2026 through acquisitions in Kentucky (MISO region) and Maryland (PJM region). The additions are expected to contribute 1.5 gigawatts (GW) of capacity, more than doubling the company’s platform to approximately 2.8 GW across five sites.

CEO Paul Prager said the company enters 2026 with 522 megawatts of contracted critical IT capacity and a 2.9-GW multi-regional development platform aimed at long-term expansion.

Management estimates the infrastructure pipeline can support 250–500 megawatts of critical IT capacity annually, aligning the company with rising enterprise AI demand while maintaining capital discipline.

Mining Sector Under Pressure

The broader mining industry continues to grapple with compressed margins as bitcoin trades below estimated production costs. This dynamic has accelerated a strategic pivot among miners toward AI and high-performance computing, where long-term contracts and credit-backed agreements offer more predictable cash flows compared to volatile crypto mining revenues.

For TeraWulf, the path forward hinges less on short-term bitcoin price movements and more on executing its transformation into a diversified digital infrastructure provider.