Lambda's $3B round puts AI cloud pricing to the test

Lambda, the GPU-cloud operator that closed a $1.5 billion round led by TWG Global and backed by Nvidia in November, is reportedly seeking up to $3 billion in new funding ahead of a possible public offering next year, Bloomberg reported, and multiple term sheets are already in hand, with the round potentially valuing the company at $12 billion or more.

Lambda expects revenue above $1.5 billion this year, the people told Bloomberg, and if both numbers sit at their floors, the valuation multiple is eight times revenue — a single-digit multiple for a business that has sold GPU access since 2012 and runs 15 data centers across the US.

The capital stack beneath that multiple is being layered like a fortress before the public window opens: Lambda secured a $926 million senior secured loan facility earlier this month and a $1 billion credit facility in May, putting the debt raised in roughly three months near $1.9 billion, and adding the November equity round and the $3 billion being sought would bring Lambda's fresh claims against that $1.5 billion revenue base to about $6.4 billion. The round, in other words, is not a growth check; it is the last private layer of a balance sheet designed to face public scrutiny.

The size of the ask marks an acceleration: Bloomberg previously reported Lambda was seeking $350 million in a pre-IPO round, and the reported ask has since grown more than eightfold, measuring how much capital the GPU buildout consumes before a single share trades.

Lambda has company in the queue. Nscale, a UK rival, is reportedly seeking up to $3 billion in its own US IPO as soon as September, and CoreWeave listed in March 2025. Anthropic, Csquare and SpaceX have filed, and data center operators Vantage, CyrusOne and DayOne are all said to be planning offerings. The pipeline reads like a roll call of the AI buildout's capital-hungry middle class.

The distinction that sorts these names, as this publication has argued, is whether an asset clears as infrastructure or as risk capital. Lambda is firmly in the first bucket: Nvidia sits on the cap table, and the senior secured facility priced this month suggests lenders see collateral they can seize. The equity round asks the same question one layer up: will growth investors pay infrastructure multiples for GPU capacity whose contracted revenue the report does not disclose?

The Nvidia link has carried weight in credit markets too, as Nebius, another Nvidia-backed cloud, turned its relationship with the chipmaker into $5.75 billion of debt last week. Lambda's mix of equity and secured debt follows that pattern, with one difference: Lambda has yet to show the contracted revenue that would let the $12 billion valuation live on the infrastructure side of the ledger.

Nscale's $3 billion US IPO leans on a $51 billion backlog, but the Bloomberg report on Lambda does not mention a contracted backlog at all. The IPO prospectus will have to, and the valuation the public market assigns that number will settle whether AI clouds get infrastructure pricing or remain a private-market trade.

Nscale wants to list as soon as September, while Lambda is aiming for next year, and the extra months are a chance to convert the $3 billion round into contracted offtake and put the backlog on the page. A $12 billion valuation that has to be justified by spot GPU sales is a risk asset, while one backed by signed agreements is infrastructure. Lambda's pre-IPO round is a bet that the second description is the one that sticks.