Key Points Nebius Group's primary focus is on tech infrastructure for AI. The company recently signed up Microsoft as a customer. To fuel its expansion, Nebius has taken on nearly $1 billion in debt. 10 stocks we like better than Nebius Group › The rise of artificial intelligence (AI) has created tremendous opportunities for businesses and investors alike. One company benefiting from this is Nebius Group (NASDAQ: NBIS). Shares of the AI infrastructure provider are up over 250% in 2025 through th ...