How CoreWeave Makes Money, and Why It Lost $709M While Revenue Jumped 168%
CoreWeave’s revenue grew by more than $1 billion in a single quarter. It still lost $709 million. To see why, you have to follow the depreciation and the debt, not the sales line.
The short answer
CoreWeave rents Nvidia-powered AI computing capacity to labs and big tech firms on long, committed contracts. In Q3 2026 revenue rose 168% to $3.66 billion and adjusted EBITDA hit $2.26 billion, but $1.89 billion of depreciation and $846 million of interest turned that into a $709 million net loss.
CoreWeave Q3 2026: the key numbers
Metric | Q3 2026 | Q3 2025 | Source |
Revenue | $3,661M | $1,365M | Q3 release |
Operating income | $207M (6%) | $52M (4%) | Q3 release |
Interest expense, net | $846M | $310M | Q3 release |
Net loss | $709M | $110M | Q3 release |
Adjusted EBITDA (margin) | $2,256M (62%) | $838M (61%) | Q3 release |
Adjusted operating income | $379M (10%) | $217M (16%) | Q3 release |
Revenue backlog | ~$132.5B (Sep 30) | ~$104B (Jun 30) | Release; CNBC |
Total debt | ~$46.9B (Sep 30) | n/a | Balance sheet |
All Q3 figures are from CoreWeave’s third-quarter 2026 results release, published 10 November 2026. The June backlog figure is from CNBC. Total debt is our sum of the four debt lines on the 30 September 2026 balance sheet.
What does CoreWeave actually sell?
CoreWeave calls itself “The Essential Cloud for AI.” In plain terms, it builds and runs data centers full of the newest Nvidia systems and rents that capacity to companies that train and run AI models. Its Q3 release says it brought online multi-rack Nvidia Vera Rubin NVL72 deployments and posted record MLPerf inference results on a GB300 NVL72 rack. It also sells software on top, such as the CoreWeave Forge development environment it launched in the quarter.
The customer list is the AI industry’s who’s who. The release names expanded relationships with OpenAI, Perplexity, Cohere, Jane Street and others, and new wins including Canva and Substack. CNBC also described Anthropic as a key customer. The physical footprint is huge: more than 1.7 GW of active power and over 4.6 GW of contracted power at the end of Q3, with more than 1.85 GW active expected by year-end.
How does CoreWeave make money from long-term GPU contracts?
The model is closer to a utility or an aircraft lessor than a software company. CoreWeave signs multi-year, committed contracts, buys or leases the hardware and power to serve them, then collects revenue as the capacity is delivered. That is why the $132.5 billion backlog matters more than any single quarter: it is revenue customers have contractually committed to, subject to CoreWeave delivering the capacity on time.
Customers also fund part of the build. CEO Michael Intrator said in the release that the company expects “approximately $9 billion in customer prepayments and deposits” in the next three months alone. Deferred revenue on the balance sheet reached $2.27 billion (current) and $7.73 billion (non-current) at 30 September 2026, money received or billed ahead of delivery.
The run-rate is rising fast. CoreWeave raised its 2026 revenue guidance to $13.0 billion to $13.3 billion and its exit-2026 annualised run-rate revenue guidance to $20 billion to $21 billion, where run-rate means the last month of the quarter multiplied by 12.
Why does a 62% EBITDA margin still end in a net loss?
Because EBITDA leaves out the two biggest costs of this business. GPUs and data center equipment are depreciated over their useful lives, and almost all of that equipment is financed with borrowed money. Strip both back in and the picture changes completely.
Page 21 analysis: where the $2.26 billion went
Line (Q3 2026) | $ millions | Share of revenue |
Adjusted EBITDA | +2,256 | 61.6% |
Depreciation and amortization | −1,889 | 51.6% |
Interest expense, net | −846 | 23.1% |
Stock-based compensation | −160 | 4.4% |
Income taxes | −83 | 2.3% |
Other income, net | +13 | 0.4% |
Net loss | −709 | −19.4% |
Source: the net-loss-to-adjusted-EBITDA reconciliation in the Q3 release; shares of revenue are our calculation on $3,661 million. The takeaway: for every $100 of revenue in Q3, about $52 went to depreciation and $23 to interest before any shareholder saw a cent.
How big is the debt machine?
Adding the four debt lines on CoreWeave’s 30 September 2026 balance sheet gives about $46.9 billion: $9.18 billion of current recourse debt, $1.39 billion of current non-recourse debt, $32.42 billion of non-current recourse debt and $3.88 billion of non-current non-recourse debt. CNBC put it at “almost $47 billion.” In Q3 alone the company drew $10.3 billion of new debt and repaid $2.34 billion, according to the cash flow statement.
The spending is just as large. Cash purchases of property and equipment were $9.44 billion in Q3 2026, up from $3.28 billion a year earlier, and $23.56 billion for the first nine months. Full-year 2026 capital expenditure guidance is $37 billion to $39 billion. And the interest bill is still climbing: CoreWeave guided Q4 2026 interest expense to $1.05 billion to $1.15 billion, versus $846 million in Q3. At the midpoint, that is a 30% jump in one quarter.
Financing conditions have tightened. CNBC reported that some CoreWeave bond yields recently topped 16%, and finance chief Nitin Agrawal said: “At current yields, we do not intend to issue additional parent-level unsecured debt through 2027,” adding that asset-level secured debt markets have remained stable. In Q3 the company also raised about $4.2 billion of convertible notes, closed a $2.6 billion delayed-draw term loan and set up an at-the-market program for up to 35 million shares.
What did the Q3 beat change?
Sentiment, mostly. Against LSEG consensus, CNBC reported an adjusted loss of 95 cents a share versus $1.16 expected, and revenue of $3.66 billion versus $3.55 billion. Adjusted operating income guidance for 2026 rose to $1.275 billion to $1.375 billion, 26% higher at the midpoint than before. The stock had lost about 40% in the previous month, CNBC said; on 11 November it rose 25%, leading Nasdaq-100 gainers, according to Investopedia.
What are the main risks?
Leverage and rates. Interest is already 23% of revenue, and Q4 guidance implies more. The company’s own risk language cites “our substantial indebtedness.”
Customer concentration. The business depends on a short list of very large AI buyers. If one slows its build-out, backlog conversion slows too.
Delivery risk. Backlog is revenue only once capacity is delivered. Power, construction and supply-chain delays all push it out.
Hardware obsolescence. Depreciation already eats half of revenue; faster GPU cycles could shorten useful lives further.
Policy. CNBC noted US voters rejected dozens of data center initiatives in last week’s elections. Intrator said the company does not anticipate any impact.
CoreWeave said it would file its Quarterly Report on Form 10-Q for the quarter on or about the release date; detailed risk factors will be in that filing on SEC EDGAR. We did not rely on the 10-Q for this article.
Can CoreWeave become profitable?
On an adjusted operating basis it already is: adjusted operating income was $379 million in Q3 and is guided to more than $1.27 billion for 2026. Net profitability is a different question. It requires revenue to keep outrunning depreciation and interest. Agrawal told analysts that if the company focused only on committed backlog, 2027 capex would stay in line with 2026 “while revenue and EBITDA grow significantly.” That is the bull case in one sentence: spending flattens, revenue keeps compounding, and the fixed cost of the debt is spread over a much bigger base. The bear case is that rates stay high and new capacity keeps needing new debt.
FAQ
How does CoreWeave make money?
CoreWeave rents out AI computing capacity, mainly racks of Nvidia GPUs in its own data centers, to AI labs, hyperscalers and enterprises. Customers sign committed contracts and pay for that capacity over time. Q3 2026 revenue was $3.661 billion, and the company reported a revenue backlog of about $132.5 billion as of 30 September 2026.
Is CoreWeave profitable?
Not on a net basis. In Q3 2026 it reported operating income of $207 million but a net loss of $709 million, after $846 million of net interest expense and $83 million of income taxes. On its own adjusted measures, adjusted EBITDA was $2.256 billion (62% margin) and adjusted operating income was $379 million.
What is CoreWeave’s backlog?
About $132.5 billion as of 30 September 2026, according to the company. CNBC reported that was up from $104 billion at the end of June. CoreWeave defines backlog as remaining performance obligations plus other amounts it expects to recognise under committed customer contracts.
Why did CoreWeave stock jump?
The shares rose 25% on 11 November 2026, according to Investopedia, after Q3 results beat LSEG consensus on revenue ($3.66 billion vs $3.55 billion) and adjusted loss per share (95 cents vs $1.16), and the company raised its 2026 revenue and adjusted operating income guidance.
How much debt does CoreWeave have?
Its 30 September 2026 balance sheet shows about $46.9 billion of debt: $9.18 billion of current recourse debt, $1.39 billion of current non-recourse debt, $32.42 billion of non-current recourse debt and $3.88 billion of non-current non-recourse debt. CNBC described it as almost $47 billion.
Sources
Related on Page 21
This article is for general information only and is not investment advice. Figures are from company filings and the news reports linked above, as of 12 November 2026.
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