CoreWeave exceeds Q3 estimates and lifts full-year revenue outlook

CoreWeave's strong quarterly performance and updated outlook provide the positive outcome investors seek, supporting the broader AI infrastructure market. The margin results are the most reassuring indicator, as they address worries about profitability during rapid scaling. Market participants will focus on the extent of the guidance increase rather than the headline figures, as the new ranges were not part of the initial data. This could also influence AI-related stocks such as chipmakers and data-centre operators when US trading resumes.

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CoreWeave exceeded expectations across all metrics, especially margins, and subsequently increased its forecasts, emphasizing the magnitude of the upgrade.

Key metrics:

• Revenue for Q3 was approximately $3.7 billion, above consensus near $3.6 billion.
• Loss per share was $1.27, narrower than the expected $1.46. Net loss was about $710 million, against forecasts of $850 million.
• Operating income reached around $207 million, tripling the forecast of $64 million. Adjusted operating income was approximately $380 million, exceeding estimates of $246 million.
• Adjusted EBITDA came in at about $2.3 billion, better than the $2.05 billion forecast. The margin was 62%, above the expected 58%.
• Guidance for full-year 2026 revenue and annualised run-rate revenue were both raised.

CoreWeave (CRWV) announced Q3 outcomes that surpassed analyst forecasts in all key areas, and it also upgraded its full-year 2026 revenue outlook and its annualised run-rate revenue projection.

Revenue was approximately $3.7 billion, outperforming the consensus of around $3.6 billion. The per-share loss of $1.27 was less than the $1.46 analysts had anticipated. Net loss was about $710 million, compared with a forecast of $850 million.

The larger surprise was further up the income statement. Operating income hit around $207 million, triple the $64 million analysts predicted. Adjusted operating income was about $380 million, compared with estimates of $246 million. Adjusted EBITDA was around $2.3 billion, versus the $2.05 billion forecast, with a margin of 62%, significantly above the expected 58%.

The disparity between operating results and net income deserves attention. CoreWeave turns a profit operationally and generates substantial adjusted EBITDA, but still reports a net loss. In capital-intensive businesses, this difference typically stems from depreciation and borrowing costs. Investors will likely continue to weigh margin performance against growth funding expenses.

Nevertheless, the quarter indicates better operational leverage. Exceeding the margin forecast by over four percentage points implies revenue growth outpaces cost expansion. This is crucial for a capacity-scaling infrastructure provider.

The guidance increases could be more significant than the quarterly beat. Boosting both the full-year revenue projection and the annualised run-rate forecast signals management's confidence that AI computing demand will remain strong. Since the new ranges were not in the initial results, the size of the upgrade will be a critical focus.

On the earnings call, investors will seek details behind the increased outlook, including the revised revenue ranges and insights on capacity, customer demand and capital expenditure plans.

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CoreWeave is headquartered in New Jersey and provides large-scale computing capacity based on Nvidia GPUs to firms building AI models. It started as a crypto mining operation, shifted to AI and high-performance computing, and rebranded in 2021. It went public on Nasdaq in March 2025, raising around $1.5 billion. Its major contracts include deals with top technology and AI companies: OpenAI has committed about $22.4 billion, Meta around $14.2 billion through 2031, and Microsoft previously representing close to 70% of annual revenue. In April, Meta signed an additional contract worth roughly $21 billion, extending to 2032. Nvidia is both CoreWeave's chip vendor and an equity holder, and made an additional $2 billion investment in January 2026.