CoreWeave Posts $838M EBITDA, 60% Margin Despite $110M Q3 Loss
In Q3 2025, CoreWeave reported adjusted EBITDA of $838 million with margins exceeding 60% but still posted a $110 million net loss due to $1.31 billion in operating expenses and $310.6 million in interest costs. The company operates 590 MW of active power capacity with a 2.9 GW contracted pipeline set to come online over the next 12–24 months.
1. Q3 Adjusted EBITDA Tops $838 Million with Robust Margins
CoreWeave reported adjusted EBITDA of $838 million for the third quarter of 2025, delivering an EBITDA margin above 60%. Management attributed the strong profitability to its AI-optimized infrastructure, which includes purpose-built GPU clusters that drive utilization above 90%. Nearly 75% of capacity is under multi-year contracts, providing revenue visibility through 2027. Capital expenditures rose by 45% year-over-year as the company expanded its GPU fleet, but high contracted demand has kept utilization near peak levels and supported the resilient margin profile.
2. Rising Expenses and Debt Weigh on Bottom-Line Profitability
Despite a 133% year-over-year increase in revenue to $1.36 billion, CoreWeave’s operating expenses surged to $1.31 billion in Q3, limiting operating margins to just 4%. Interest expense climbed to $310.6 million following a 89% increase in non-current debt, which stood at $10.3 billion at quarter end. Hardware depreciation and lease financing costs have intensified as the company rapidly scales its data center footprint. The net loss of $110 million, or $0.22 per share, underscores the challenge of balancing growth investment with path-to-profitability objectives in a capital-intensive industry.
3. Agentic AI Could Establish a New Compute Floor
CoreWeave is positioning itself to benefit from a potential surge in continuous inference workloads driven by agentic AI applications. The company currently operates 590 megawatts of active power capacity and has a contracted pipeline of 2.9 gigawatts expected online within the next 12 to 24 months. Industry forecasts project that agentic AI could expand the total addressable market for GPU compute toward $200 billion, growing at a 43% compound annual rate over the coming years. If these workloads materialize, CoreWeave’s focus on bare-metal clusters and high-density power deployments could create differentiated long-term demand and support further margin expansion.