AI cloud provider Lambda is raising up to $4 billion at a $14.5 billion pre-money valuation, in what could be its final private financing before a planned 2027 IPO, according to TechCrunch, citing The Wall Street Journal. Coatue Management and Blackstone are leading the round. The company also raised an additional $1 billion in debt last week.
Lambda’s backlog grew from $15 billion in June to $50 billion in September, but much of that increase appears tied to a $35 billion commitment from Anthropic signed in late August. That concentration means Lambda’s rising valuation could depend heavily on Anthropic’s ability to keep paying. Still, with GPU capacity scarce, investors remain willing to bet on providers with large contracts from major AI labs.
For neoclouds like Lambda, demand is less the problem than the cost of meeting it. Data center buildouts are largely funded by debt, and lenders are becoming choosier. Raising now gives Lambda more capital before public market scrutiny and helps set expectations for its IPO pricing. It will join other Nvidia-backed neoclouds such as CoreWeave and Nebius; British neocloud Nscale filed for an IPO last month. Lambda, Coatue, and Blackstone did not immediately respond to a request for comment.