AI cloud company CoreWeave announced on November 10, 2026, that revenue for the July–September 2026 quarter rose 168% year over year to $3.661 billion. In the same quarter, capital expenditure as the company defines it came to $14.511 billion, while cash paid for equipment purchases came to $9.441 billion. The former is a metric calculated to include assets acquired through leases, among other things, while the latter represents the cash actually paid out for equipment. Separating the two makes it possible to see both the scale of the company's expansion and the cash outlay that comes with it.
Revenue up 168%, but heavy interest costs widen the net loss
According to CoreWeave's earnings release, revenue for the July–September quarter surged from $1.365 billion a year earlier to $3.661 billion. That is also about 42% higher than the previous quarter's $2.575 billion, showing how quickly its cloud business, which provides computing resources for AI, is expanding.
The revenue surge has not translated into better bottom-line results, however. Operating income under U.S. generally accepted accounting principles (GAAP) was $207 million, but net interest expense reached $846 million, resulting in a net loss of $709 million. The net loss in the year-earlier quarter was $110 million, so the loss has widened considerably. The company remains profitable at the operating level, but the interest burden from its massive fundraising is weighing on bottom-line results. Items other than interest also affected the net loss, so interest costs alone do not explain the entire shortfall.
Adjusted operating income on a non-GAAP basis, which excludes items such as stock-based compensation, was $379 million, a margin of 10%. According to the company's earnings presentation, that is an improvement from $128 million, or 5%, in the previous quarter. A year earlier, however, adjusted operating income was $217 million, a 16% margin. Profitability has improved recently, but margins remain lower than in the year-earlier period.
What is the difference between $14.5 billion in capex and $9.4 billion in cash spending?
Capital expenditure as reported by CoreWeave does not represent the total cash actually paid in the quarter. The company calculates it by taking the increase in gross property and equipment, including assets acquired through leases, and subtracting the change in construction in progress. Construction in progress is an account that records costs incurred on facilities and equipment under construction, and changes in its balance do not directly show cash moving in or out.
Based on page 16 of CoreWeave's earnings presentation and its cash flow statement, the consolidated figures for the July–September 2026 quarter are as follows.
| Item | July–September 2026 ($ million) | Notes |
|---|---|---|
| Increase in gross property and equipment | 11,932 | Includes assets acquired through leases |
| Change in construction in progress | −2,579 | Decrease in the account recording assets under construction |
| Capex as defined by the company | 14,511 | 11,932 −(−2,579) |
| Cash paid for equipment purchases | 9,441 | Cash outflow in the cash flow statement; includes capitalized internal-use software |
Under the company's definition, capex is $14.511 billion: the $11.932 billion increase in gross property and equipment minus the change in construction in progress of negative $2.579 billion. Because construction in progress declined, the calculated capex exceeds the increase in gross property and equipment. However, the decline in construction in progress cannot be interpreted directly as the value of equipment delivered to specific customers.
Meanwhile, cash paid for equipment purchases in the cash flow statement was $9.441 billion, a gap of $5.07 billion from company-defined capex. The two figures are calculated differently, and no detailed breakdown of the gap is provided. It is therefore not possible to attribute the entire difference to accounts payable or lease transactions, or to back-calculate cash outlays from company-defined capex.
On the size of the cash burden from equipment purchases, StockTitan notes that the cash outlay equals 2.58 times the quarter's revenue. Using CoreWeave's official figures, dividing $9.441 billion by revenue of $3.661 billion does yield about 2.58 times. This is the ratio of cash paid for equipment purchases to revenue, not a multiple based on company-defined capex.
Equipment purchases far exceed operating cash flow
Looking at actual cash flows, operating cash flow for the July–September 2026 quarter was positive $1.975 billion. Cash paid for equipment purchases reached $9.441 billion, a difference of $7.466 billion. This figure simply compares cash from operating activities with equipment purchase outlays, however, and does not represent the quarter's total cash decline or funding shortfall.
Operating cash flow reflects changes in working capital, such as deferred revenue, so it differs from net income. Even when operating cash flow is positive, that alone does not necessarily cover future capital spending or debt repayments. For a company like CoreWeave that continues to spend heavily on capital investment, it is necessary to look not only at operations but also at financing through borrowing and securities issuance.
From the quarter's cash flow statement, borrowing-related cash movements, overall financing cash flows and cash balances are as follows.
| Item | July–September 2026 ($ million) |
|---|---|
| Borrowing-related inflows | 10,301 |
| Borrowing-related outflows | 2,344 |
| Net borrowing-related amount | 7,957 |
| Total cash inflow from financing activities | 7,361 |
| Beginning balance of cash, cash equivalents and restricted cash | 6,904 |
| Ending balance of cash, cash equivalents and restricted cash | 6,404 |
Borrowing-related cash flows resulted in a net inflow of $7.957 billion. Overall financing cash flow was positive $7.361 billion, which also reflects outlays such as transactions related to convertible notes. Because borrowing-related cash flows and overall financing cash flows cover different items, it is important not to confuse the two.
The combined balance of cash, cash equivalents and restricted cash fell $500 million, from $6.904 billion at the start of the quarter to $6.404 billion at the end. Because this amount includes cash with restricted use, it should be distinguished from cash and cash equivalents of $4.122 billion at quarter-end.
CoreWeave is also diversifying its funding sources to support expansion. It secured its first $2.6 billion credit facility backed by short-term customer contracts and raised about $4.2 billion through convertible notes. It has also set up a program allowing it to issue up to 35 million shares on the market. However, establishing a credit facility does not mean the full amount has been drawn, and not all shares covered by the equity program have been issued.
On future cash needs, the company's CEO indicated that it expects to receive about $9 billion in customer prepayments and deposits over the next three months. This is an expected future inflow, not cash already received or an amount already booked as profit. How much cash arrives, and when, will be a key item to watch.
Can the $132.5 billion backlog be turned into actual revenue?
According to CoreWeave, active data center power capacity currently exceeds 1.7 gigawatts (GW), and contracted power capacity exceeds 4.6GW. Not all contracted capacity is operational, however, and there is a large gap between it and the capacity actually available as computing resources. The company expects active capacity to exceed 1.85GW by the end of 2026.
The backlog has also reached a huge figure of about $132.5 billion, but this does not immediately become revenue or cash. The backlog the company cites includes remaining performance obligations and amounts expected to be recognized as future revenue. To be recognized as revenue, certain conditions must be met, such as deploying equipment and providing services to customers. Completing equipment, delivering it to customers, recognizing revenue and receiving cash are separate stages, so the size of the backlog alone cannot be used to judge business progress.
CoreWeave expects equipment deployment and customer delivery to come earlier than previously planned, and raised its full-year 2026 revenue forecast to $13.0 billion–$13.3 billion. It also raised the lower end of its full-year company-defined capex forecast, from $35 billion–$39 billion to $37 billion–$39 billion. However, an increase in capex under the accounting definition and earlier equipment deployment and delivery are separate matters and cannot be equated.
The financing burden is also expected to continue. The company forecasts fourth-quarter 2026 interest expense of $1.05 billion–$1.15 billion, while its full-year 2026 adjusted operating income forecast is $1.275 billion–$1.375 billion. The former is quarterly interest expense and the latter is full-year non-GAAP profit, so the periods and calculation bases differ and simple comparison requires caution.
The focus going forward is whether active power capacity at year-end reaches the company's forecast of more than 1.85GW, and whether deliveries of equipment it expects to bring forward actually proceed. Whether the roughly $9 billion in customer prepayments and deposits expected over the next three months arrives as planned will also be important in assessing its cash position. CoreWeave's growth will depend on whether it can steadily convert its rapidly growing backlog into actual computing supply, revenue and cash receipts.