CoreWeave, Inc. 2025 Annual Report (10-K) Summary
Business Context and Reporting Period
This filing is the Annual Report on Form 10-K for CoreWeave, Inc. (CRWV) for the fiscal year ended December 31, 2025. CoreWeave operates as a specialized cloud infrastructure provider purpose-built for artificial intelligence (AI), offering high-performance computing, networking, and storage solutions. The company went public via an IPO in March 2025. As of year-end 2025, CoreWeave operated 43 data centers with over 850 MW of active power and held $60.7 billion in remaining performance obligations (RPO).
Key Financial Metrics
| Metric (in millions) | 2025 | 2024 | 2023 |
|---|---|---|---|
| Revenue | $5,131 | $1,915 | $229 |
| Net Loss | $(1,167) | $(863) | $(594) |
| Operating Loss | $(46) | $324 (Income) | $(14) |
| Operating Margin | -0.9% | 16.9% | -6.1% |
| Net Cash from Operating Activities | $3,058 | $2,749 | $1,833 |
| Net Cash Used in Investing Activities | $(10,271) | $(8,658) | $(3,148) |
| Total Debt (Principal) | $21,615 | $8,033 | N/A |
| Cash and Cash Equivalents | $3,127 | $1,361 | N/A |
| Remaining Performance Obligations (RPO) | $60,700 | $15,100 | N/A |
Material Changes vs. Prior Period
- Revenue Growth: Revenue increased 168% year-over-year to $5.1 billion, driven by expanded data center footprint and demand from existing and new customers. Approximately 85% of the increase was attributable to existing customer expansion.
- Profitability Shift: The company reported an operating loss of $46 million in 2025, a significant decline from an operating income of $324 million in 2024. This was primarily due to a $2.0 billion increase in Technology and Infrastructure expenses (driven by depreciation) and a $532 million increase in General and Administrative expenses.
- Debt Expansion: Total indebtedness more than doubled to $21.6 billion to fund infrastructure growth. New financing included $6.4 billion in Senior Notes and Convertible Notes issued in 2025, alongside expanded Delayed Draw Term Loan (DDTL) facilities.
- Capital Expenditures: Cash used for investing activities rose to $10.3 billion, reflecting heavy investment in GPU fleets, networking equipment, and data center construction.
- Customer Concentration: Revenue concentration remains high. One customer (Microsoft) accounted for approximately 67% of 2025 revenue. New significant contracts were signed with OpenAI (up to $6.5 billion) and Meta (up to $14.2 billion).
Guidance, Outlook, and Risks
- Outlook: Management expects to continue lowering its cost of capital through asset-backed securitizations and rated parent-level debt. The company anticipates deploying its contracted power capacity of 3.1 GW over future periods and expects to be among the first to deploy the NVIDIA Rubin platform in 2026.
- Material Weaknesses in Internal Controls: The company identified material weaknesses in internal control over financial reporting related to IT general controls, segregation of duties, and qualified personnel. These weaknesses remained unremediated as of December 31, 2025, though remediation efforts are ongoing.
- Key Risks:
- Power and Supply Chain: Dependence on limited suppliers for GPUs (primarily NVIDIA) and potential constraints in securing sufficient power capacity for data centers.
- Customer Concentration: Significant reliance on a small number of top customers; loss of a major customer would materially impact results.
- Indebtedness: High leverage with substantial debt service requirements ($4.4 billion in 2025) limits financial flexibility.
- Regulatory Environment: Evolving regulations regarding AI, export controls, and data privacy could impact operations and costs.
- Unusual Items: A $27 million gain on fair value adjustments in 2025 (vs. a $756 million loss in 2024) resulted from the modification and reclassification of warrant liabilities. The "One Big Beautiful Bill Act" (OBBBA) enacted in July 2025 provided a tax benefit primarily due to the deductibility of previously limited business interest expense.
Investor Verification Checklist
- Remediation of Internal Controls: Verify the progress of remediation efforts for the material weaknesses in internal controls over financial reporting, as these remain unremediated as of year-end.
- Customer Contract Details: Review the specific terms, duration, and termination rights of the massive contracts with Microsoft, OpenAI, and Meta to assess revenue stability.
- Power Capacity Execution: Confirm the timeline and feasibility of securing the 3.1 GW of contracted power capacity, given grid constraints and regulatory hurdles.
- Debt Service Coverage: Analyze the ability to service $21.6 billion in debt with current operating cash flows, particularly given the shift from operating income to operating loss.
- Supply Chain Resilience: Assess the risk of GPU supply disruptions given the reliance on a single supplier (NVIDIA) for critical infrastructure components.