Lambda Secures $1B in Debt to Buy Nvidia AI Chips for Microsoft Lease

Lambda, an AI cloud company that buys computing chips and rents them out to businesses, has raised $1 billion in private, short-dated debt. The company plans to use the financing to buy Nvidia AI chips that it will lease to Microsoft, according to TechCrunch’s report citing Bloomberg. The deal underscores how neocloud providers are turning to large-scale financing to secure scarce, expensive AI infrastructure.

The reported terms suggest Lambda is betting it can deploy the chips quickly and begin generating revenue soon enough to repay the debt with incoming cash. TechCrunch says Bloomberg reported the deal was arranged by JPMorgan Chase. For readers tracking AI infrastructure, the key takeaway is that chip access is increasingly being financed customer-by-customer, with repayment tied to rapid deployment and utilization.

This is not Lambda’s only recent loan-backed infrastructure move. In May, the company closed a $1 billion secured credit facility, and this week it announced a $926 million loan to fund Nvidia GB300 GPUs for a deployment it is under contract to provide Nvidia. The new Microsoft-linked debt deal adds another example of how Lambda is using loans to build GPU capacity for specific customers.

Lambda is also reportedly in talks for a $3 billion pre-IPO round, while it previously raised $1.5 billion in venture capital last November at a $5.43 billion post-money valuation, per PitchBook data cited by TechCrunch. More broadly, Bloomberg-compiled data cited in the article says banks and tech companies have raised over $400 billion in AI-related debt globally in 2026 so far. The implication is clear: the AI boom is not only a software race, but also a capital-intensive infrastructure buildout.