WULF — TeraWulf Inc.

TeraWulf (WULF) Q4 2025 Earnings Call Summary

1. Key Financial Results and Metrics

• Q4 2025 Revenue: $35.8 million, down from $50.6 million in Q3 2025, primarily due to lower Bitcoin production.
• HPC Lease Revenue: Increased to $9.7 million in Q4, up 35% from $7.2 million in Q3.
• Full Year Revenue: $168.5 million, a 20% increase from $140.1 million in 2024.
• Digital Asset Revenue: $151.6 million; HPC lease revenue totaled $16.9 million for the year.
• Operating Expenses: Increased to $19.7 million in 2025 from $7.6 million in 2024, reflecting scaling efforts.
• Net Loss: $661.4 million in 2025, up from a net loss of $72.4 million in 2024, largely due to noncash fair value adjustments.
• Non-GAAP Adjusted EBITDA: Negative $23.1 million, down from positive $60.4 million in 2024.
• Cash and Restricted Cash: $3.7 billion as of December 31, 2025.

2. Strategic Updates and Business Highlights

• Acquisition: Acquired 100% of Beowulf Electricity & Data, enhancing power generation capabilities.
• New Sites: Secured long-duration site control at Cayuga (up to 400 MW) and signed a 450 MW lease with Fluidstack backed by Google.
• Operational Developments: Delivered WULF Den and CB1, with CB2A operational and CB2B expected online by March 2026.
• Expansion: Added approximately 1.5 GW of power capacity in Kentucky and Maryland.
• Focus on Power: Emphasized controlling energy-advantaged sites and integrating power generation with data center operations.

3. Forward Guidance and Outlook

• Capacity Growth: Targeting 250 to 500 MW of contracted capacity annually through the end of the decade.
• HPC Revenue Transition: Expecting a shift from volatile Bitcoin mining to more stable, contracted HPC revenues.
• Future Projects: Anticipating strong demand for the Kentucky site, with potential expansion beyond the initial 480 MW.

4. Bad News, Challenges, or Points of Concern

• Declining Bitcoin Revenue: Revenue from Bitcoin mining is decreasing, contributing to overall revenue volatility.
• Increased Operating Costs: Significant rise in SG&A expenses due to scaling efforts, which may pressure margins.
• Net Losses: Substantial net losses driven by noncash fair value adjustments and increased depreciation.
• Regulatory Risks: Ongoing need for various regulatory approvals and potential pushback against data center builds in certain states.

5. Notable Q&A Insights

• Kentucky Site Demand: Strong interest from major hyperscalers, with ongoing discussions for long-term leases.
• Morgantown Project Timeline: Phase 1 expected to be operational by late 2028 to 2029, pending remediation and regulatory approvals.
• Competitive Landscape: Noted increased competition among hyperscalers, with a focus on regional diversity for data center locations.
• Battery Storage Strategy: Emphasized the importance of battery storage for managing peak demand and enhancing grid contributions.
• Labor and Construction Readiness: Confidence in securing necessary labor and equipment for ambitious construction timelines in Kentucky.

Overall, TeraWulf is in a transitional phase, moving towards a more stable revenue model while facing challenges related to Bitcoin volatility and increasing operational costs. The company remains optimistic about its strategic initiatives and growth potential in the HPC space.