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Nebius gets $3.5 billion Citi facility for data center growth

By Thomson Reuters Oct 22, 2026 | 6:09 AM

AMSTERDAM, Oct 22 (Reuters) – AI cloud services firm Nebius on Thursday said it had secured a $3.5 billion financing facility ​from Citi to fund continued development ‌of its data centres and GPU purchases as it races to expand capacity.

The announcement comes against the backdrop of a selloff in shares last week ‌related ​to AI infrastructure, after ⁠bonds issued by rival CoreWeave ⁠fell sharply in value. CoreWeave is usually grouped with Nebius as among the top “neocloud” firms that are building data centres ​specialized for AI.

The new Nebius facility matures in 364 days and carries an ⁠initial interest rate of ⁠2.75% over the term SOFR benchmark ​rate.

The Amsterdam-based company said the financing would give ​it greater flexibility over the timing ‌and structure of further fundraising to support growth in 2027 and beyond. Its funding sources also include customer prepayments and operating ⁠cash flow.

Chief Operating Officer Ophir Nave said Nebius had other financing options available, including borrowing against more ⁠than $40 billion ‌in long-term contracts with investment-grade ⁠customers, which include Microsoft and Meta .

“This ​facility ‌provides additional financing to support our ​near-term capacity ⁠build-out,” Nave said in a statement. The company has around $10 billion in convertible bond debt outstanding following a $5.75 billion issue in August.

(Reporting by Toby Sterling, editing by Bart Meijer and ​Tomasz Janowski)