Nebius lowers 2026 revenue outlook as computing capacity slips

Nebius, a cloud company that rents computing capacity to AI customers, announced its third-quarter 2026 results on November 12. Coverage reported revenue of $980.8 million, up 571% from a year earlier and above market expectations.^[1][2]

Delays at some third-party data centers pushed capacity deliveries into the first half of 2027. Nebius consequently trimmed the upper end of its 2026 revenue outlook and now expects revenue at the low end of its previous range.^[3][2]

AI cloud providers need working computing facilities before they can serve customers and earn the associated revenue. Nebius had been growing revenue by adding capacity; the third-party delays now defer some expected revenue and make its 2026 growth dependent on delivery progress.^[3][2]

That makes on-time data-center delivery an important test of expansion plans: customer demand still has to pass through ready-to-use facilities before it becomes revenue. Same-day coverage reported CoreWeave down 10% and IREN down 7%, showing investors were also reassessing other specialist AI cloud providers; those declines cannot be attributed entirely to Nebius's results.^[4]

Impact

What to watch next

• First half of 2027: Watch whether the delayed capacity arrives on the revised schedule; another slippage would extend the constraint on turning demand into revenue.^[2]