The $1 billion private debt deal is the latest in a string of loans Lambda is using to fund GPU infrastructure for specific customers. In May, it closed a $1 billion secured credit facility, and this week it announced the closing of a $926 million loan to fund Nvidia GB300 GPUs — one of Nvidia's newest chip models — for a deployment it is under contract to provide to Nvidia.
Lambda is reportedly in talks for a $3 billion pre-IPO round. The company last November raised $1.5 billion in venture capital at a $5.43 billion post-money valuation, per PitchBook data.
Lambda is not alone in relying on debt to fund the AI boom. According to data compiled by Bloomberg, banks and tech companies have raised over $400 billion in AI-related debt globally in 2026 so far.