AI cloud infrastructure provider CoreWeave reported third-quarter 2026 revenue of $3.66 billion, marking a sharp increase as demand for computing capacity continues to grow. However, the company also posted a net loss of $709 million, highlighting the substantial financing and infrastructure costs associated with expanding its AI cloud business.
The company announced its results on November 10, 2026, and raised its full-year revenue forecast to between $13 billion and $13.3 billion. CoreWeave also reported a $132.5 billion revenue backlog and increased its annualised revenue run-rate target for the end of 2026 to between $20 billion and $21 billion. The results illustrate the scale of demand for AI infrastructure, alongside the financial challenges of building and operating the data centres needed to serve it.
CoreWeave Revenue Jumps 168% to $3.66 Billion
CoreWeave generated $3.661 billion in revenue during the third quarter ended September 30, 2026, compared with $1.365 billion in the same period last year.
The 168% year-over-year increase reflects growing demand for cloud computing infrastructure used to train and run artificial intelligence models.
The company’s revenue also increased by more than $1 billion sequentially compared with the second quarter, according to CEO Michael Intrator.
CoreWeave provides specialised cloud infrastructure, including access to graphics processing units (GPUs), networking systems and data-centre capacity. These resources are essential for companies developing large AI models and deploying AI applications.
The company has secured contracts with AI laboratories, hyperscalers and enterprise customers seeking access to computing resources without building all their infrastructure independently.
Its third-quarter revenue exceeded the company’s previous expectations, prompting management to increase its financial outlook for the remainder of the year.
Company Reports $709 Million Quarterly Net Loss
Despite its strong revenue growth, CoreWeave reported a net loss of $709 million for the third quarter of 2026, compared with a loss of $110 million a year earlier.
The company recorded operating income of $207 million, but interest expense reached $846 million during the quarter. The interest burden was therefore substantially higher than the operating income generated by the business.
The figures highlight the financial pressure associated with CoreWeave’s expansion.
Building AI data centres requires significant investment in GPUs, servers, networking equipment, power infrastructure and facilities. CoreWeave also relies on debt and other financing arrangements to fund its infrastructure investments.
| Financial metric | Q3 2026 | Q3 2025 |
|---|---|---|
| Revenue | $3.661 billion | $1.365 billion |
| Operating income | $207 million | $52 million |
| Net interest expense | $846 million | $310 million |
| Net loss | $709 million | $110 million |
| Adjusted EBITDA | $2.256 billion | $838 million |
| Adjusted EBITDA margin | 62% | 61% |
CoreWeave’s adjusted EBITDA increased to $2.256 billion from $838 million in the year-ago quarter. Its adjusted EBITDA margin also improved slightly to 62% from 61%.
However, its adjusted operating income margin declined to 10% from 16% a year earlier. This indicates that revenue growth is not translating into an equivalent improvement in adjusted operating profitability.
The difference between adjusted EBITDA and net income is important. EBITDA excludes certain costs, including interest, taxes, depreciation and amortisation. It therefore does not represent the cash available to shareholders after all financial obligations.
CoreWeave Raises 2026 Revenue Forecast to $13.3 Billion
Following its third-quarter performance, CoreWeave increased its full-year 2026 revenue guidance to between $13 billion and $13.3 billion.
The revised forecast reflects stronger demand for AI cloud services and expectations that additional infrastructure will become operational sooner than previously planned.
The company also raised its adjusted operating income guidance to between $1.275 billion and $1.375 billion.
Its updated financial outlook includes:
| Guidance metric | Full-year 2026 outlook |
|---|---|
| Revenue | $13.0 billion–$13.3 billion |
| Adjusted operating income | $1.275 billion–$1.375 billion |
| Capital expenditure | $37 billion–$39 billion |
| Annualised revenue run-rate exiting 2026 | $20 billion–$21 billion |
| Active power capacity by year-end | More than 1.85 GW |
The company expects capital expenditure of $37 billion to $39 billion during 2026, raising the lower end of its previous forecast.
This increase reflects plans to deploy infrastructure and deliver computing capacity to customers more quickly.
CoreWeave also expects fourth-quarter interest expense to reach between $1.05 billion and $1.15 billion, suggesting that financing costs will remain a significant factor in its financial performance.
AI Infrastructure Backlog Reaches $132.5 Billion
One of the most significant figures in CoreWeave’s latest earnings report is its revenue backlog, which reached approximately $132.5 billion as of September 30, 2026.
The backlog represents contracted future revenue and other amounts the company expects to recognise under customer agreements, subject to delivery and service-availability requirements.
The figure indicates strong demand visibility for CoreWeave’s infrastructure services.
However, the backlog should not be interpreted as revenue already earned or cash immediately available to the company. CoreWeave must build and deliver the required infrastructure, meet contractual obligations and provide services before recognising the associated revenue.
The company’s ability to convert this backlog into actual revenue will depend on data-centre construction, power availability, equipment delivery and customer deployment schedules.
CoreWeave also said it expects approximately $9 billion in customer prepayments and deposits over the next three months. Such payments can provide funding support for infrastructure expansion, although they are linked to customer contracts and associated delivery obligations.
CoreWeave Raises Billions to Finance AI Expansion
CoreWeave’s growth strategy requires substantial financing, particularly as it competes to secure computing infrastructure for AI customers.
During the third quarter, the company raised approximately $4.2 billion through an upsized offering of convertible senior notes.
It also established an at-the-market equity programme that allows it to offer up to 35 million shares of Class A common stock.
In addition, CoreWeave closed a $2.6 billion delayed-draw term loan facility designed to support shorter-duration customer contracts.
These financing arrangements provide additional resources for infrastructure investment, but they also introduce financial considerations for shareholders.
Debt increases interest obligations, while issuing additional shares can dilute existing shareholders’ ownership. The company must therefore balance expansion with its ability to generate sufficient operating cash flow and meet financing commitments.
Why CoreWeave Matters to the AI Industry
CoreWeave has become an important infrastructure provider as businesses increasingly require specialised computing resources to develop and operate AI systems.
Training advanced AI models requires large clusters of powerful GPUs, high-speed networking and substantial electricity. Companies also need computing capacity to serve users after models are deployed.
Building this infrastructure independently can require significant capital and technical expertise. Specialised cloud providers offer an alternative by allowing customers to rent computing resources based on their requirements.
CoreWeave’s growth reflects the increasing importance of this infrastructure layer in the AI industry.
However, the business also faces challenges, including competition from major cloud providers, rising electricity requirements, equipment costs and the need to finance large infrastructure projects.
Its future performance will depend not only on customer demand but also on how efficiently it can turn infrastructure investments into recurring revenue and sustainable profits.
The Bigger Picture
CoreWeave’s third-quarter results illustrate the contrast between rapid AI infrastructure growth and the financial demands of supporting that expansion. Revenue increased 168% year over year, while the company’s $132.5 billion backlog points to substantial contracted demand. At the same time, the $709 million quarterly net loss and $846 million interest expense show how expensive it can be to build computing capacity at this scale.
The broader AI infrastructure market is entering a period in which access to GPUs, data-centre capacity, electricity and financing will play an increasingly important role. Companies such as CoreWeave are positioned to benefit from growing demand, but their long-term financial performance will depend on execution, capital discipline and the ability to convert customer commitments into profitable operations.
Looking Ahead
CoreWeave expects revenue to reach between $13 billion and $13.3 billion in 2026 and plans to increase its active power capacity to more than 1.85 gigawatts by year-end. Its higher revenue run-rate target and customer prepayment expectations provide additional visibility into its expansion plans, although infrastructure delivery and financing costs remain important variables.
Investors will likely focus on whether the company can maintain its rapid growth while controlling borrowing costs and capital expenditure. The $132.5 billion backlog provides a significant base of contracted demand, but converting that demand into sustainable profitability will be the central challenge as CoreWeave continues expanding its AI cloud infrastructure.
SEO Metadata
SEO Title: CoreWeave Reports $3.66B Revenue, $709M Loss and Raises 2026 Forecast
Meta Description: CoreWeave reports 168% revenue growth to $3.66 billion but a $709 million loss, raises 2026 revenue guidance to $13.3 billion and reports a $132.5 billion backlog.
URL Slug: coreweave-q3-2026-revenue-366-billion-loss-709-million
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Secondary Keywords: CoreWeave revenue, CoreWeave net loss, CoreWeave 2026 forecast, AI cloud infrastructure, $132.5 billion backlog, CoreWeave earnings, AI data centres
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