TECHNOLOGY · AI · CYBERSECURITY · THE SYSTEMS SHAPING BUSINESS
Lambda, the Nvidia-backed provider of rented GPU computing, is raising as much as $4 billion at a $14.5 billion valuation before the new money, TechCrunch reported Tuesday, citing The Wall Street Journal. Coatue Management and Blackstone are leading the round, which could be the company's last private financing before an initial public offering now planned for 2027.
What Happened
According to the Journal's reporting, as relayed by TechCrunch, Lambda is seeking up to $4 billion at a pre-money valuation of $14.5 billion, with Coatue and Blackstone as lead investors. Lambda had been expected to go public this year but delayed the listing amid market uncertainty, and the offering is now targeted for 2027.
A letter to investors reviewed by the Journal shows how quickly Lambda's contracted demand has grown. The company's order backlog rose from about $15 billion in June to roughly $50 billion in September. About $35 billion of that total comes from a single commitment by Anthropic that was signed in late August.
RelatedThe new round follows earlier fundraising on both the equity and debt side. Lambda raised $1.5 billion in 2025 after striking a multibillion-dollar agreement with Microsoft, and it more recently took on $1 billion of debt to buy more chips, TechCrunch said.
Lambda, Coatue and Blackstone did not immediately respond to TechCrunch's requests for comment, so the size, valuation and timing of the round have not been confirmed by the companies.
Why It Matters
Lambda belongs to a group of companies often called neoclouds, which buy Nvidia GPUs in large quantities and rent that capacity to AI labs and businesses. Its backlog more than tripled in three months, giving it a sizable book of contracted revenue to present to investors ahead of a listing.
The same numbers show heavy customer concentration. Using the figures in the Journal's report, Anthropic accounts for about 70% of Lambda's backlog. That ties Lambda's outlook closely to the spending plans of one frontier AI developer, which also buys computing capacity from Amazon, Google and Microsoft and is itself preparing to go public.
Serving those contracts requires buying chips and building out capacity before customers pay for it over time, which is why Lambda has borrowed against hardware as well as selling shares. TechCrunch noted that lenders have become choosier about which companies they finance and on what terms. A large equity round led by investors with deep pockets would reduce Lambda's reliance on that credit market.
Context
If the full $4 billion is raised, the reported terms would put Lambda's post-money valuation at about $18.5 billion. The company began by selling GPU workstations and servers to machine learning researchers before building the cloud business that now drives its growth.
Lambda's raise is part of a broader wave of financing for AI hardware. Last week, Bloomberg reported that Broadcom had begun raising $60 billion of debt to help Anthropic and other customers pay for chips and infrastructure. Blackstone, one of the leads on Lambda's round, is also leading the $18 billion junior tranche of that Broadcom package, which shows how large asset managers are funding the AI buildout through both equity and credit.
What to Watch
The next markers are confirmation of the round's final size and valuation by Lambda or its investors, and whether the full $4 billion is raised. A 2027 listing would require Lambda to disclose how much of its revenue and backlog depends on Anthropic, and how those contracts are structured. Anthropic's own public offering will also give investors a closer look at the customer behind most of Lambda's order book.
