Nscale Raises $3.36 Billion Ahead of a Wall Street IPO Built on Two Customers

Nscale, the British AI cloud company preparing to list on the New York Stock Exchange, said Friday it has raised $3.36 billion in convertible financing led by hedge fund Third Point, with a further $1 billion coming from existing investor Nvidia. The announcement lands a week after Nscale’s own IPO filing showed something this financing round does not fix: roughly 85 percent of its $103 billion contract backlog comes from just two customers, Microsoft and Anthropic.

A Convertible Note, Not a Straight Equity Check

Nscale structured the round as convertible loan notes rather than a conventional equity raise, according to its own press release. The financing consists of an initial $2.36 billion tranche available immediately, plus the separate $1 billion commitment from Nvidia, which the company expects to receive in mid-November. The notes convert automatically into ordinary shares (or non-voting shares, in Nvidia’s case) once Nscale’s IPO is complete.

Third Point led the round. Nscale named a long list of participants beyond Nvidia, including funds managed by Apollo, Citadel, Hudson Bay Capital, the Abu Dhabi Investment Council, and 8090 Industries, alongside Davidson Kempner Capital Management, Wellington Management, Qube Research and Technologies, and more than half a dozen other investment firms. Goldman Sachs acted as placement agent. “This marks a milestone for Nscale as we continue scaling our full-stack AI infrastructure to meet unprecedented global demand,” said founder and CEO Josh Payne in the release. “With the backing of these world-class investors, we are strongly positioned to accelerate our data center buildouts globally.”

TechCrunch had reported earlier in the week that Nvidia was preparing to put $1 billion into a roughly $3.1 billion Nscale financing package; Friday’s announcement appears to be that same round closing formally, at a larger final total. Nscale filed its IPO paperwork last week and is expected to be valued at $35 billion on the NYSE, according to the Financial Times, with the company seeking to raise $3 billion in the offering itself, per Bloomberg.

What the IPO Filing Actually Shows

The financing round arrives against a backdrop the filing itself lays out in blunt terms. Nscale has amassed more than $103 billion in total contracted value since it was spun out of Australian cryptocurrency mining company Arkon Energy two years ago, but TechCrunch’s review of the filing found that about 85 percent of that figure comes from two deals: a $43.8 billion agreement to supply compute to Microsoft through 2033, and a $44.6 billion supply agreement with Anthropic.

The Anthropic deal carries its own caveat. It is contingent on Nscale actually obtaining financing, and the filing gives Anthropic the right to walk away or cancel the agreement if Nscale misses milestones the document itself describes as “stringent.” Nscale’s underlying financial performance underscores the stakes: revenue reached $140.6 million for the six months ended June 30, 2026, up from $10.4 million a year earlier, but net losses jumped to $1.02 billion over the same period, up from $369 million.

A Familiar Pattern Across the Neocloud Sector

Nscale is not the only AI infrastructure provider whose revenue rests on a handful of customers. A paper by credit hedge fund Sona Asset Management, cited by the Financial Times and reported by TechCrunch, found that Nscale rival CoreWeave generates 67 percent of its revenue from Microsoft, while data center builder Applied Digital derives 67 percent of its revenue from Oracle and another 30 percent from CoreWeave. Sona’s own view is that this interconnection is not inherently a problem, but that it means a single setback or strategic shift at one major customer can ripple across the whole sector.

The financing also lands in the middle of a broader scramble among AI cloud providers to lock in capital ahead of possible public listings. Crusoe raised $3.9 billion at a $30.9 billion valuation earlier this month, and Nscale itself was valued at just $14.6 billion when it raised a $2 billion Series C led by Aker ASA and 8090 Industries. Nscale’s board includes former Meta executives Sheryl Sandberg and Nick Clegg and former OpenAI executive Fidji Simo. The company’s data centers span Norway, the United Kingdom, Portugal, Iceland, Texas, North Carolina, and West Virginia.

Why It Matters

Nscale’s IPO filing puts a specific number on a concern that has mostly stayed abstract in prior warnings about AI infrastructure financing. European regulators have flagged the opacity and concentration built into AI-linked private credit broadly, and credit analysts like Sona Asset Management have separately shown just how few customers many of these companies actually depend on. Nscale’s convertible notes are a different instrument than the lease-backed private debt Lambda raised in its own $1 billion Nvidia-chip financing last month, but the underlying pattern rhymes: a small group of AI labs and hyperscalers are simultaneously the industry’s biggest customers, its biggest investors, and, with Nvidia’s convertible notes here, some of its biggest financiers too. Whether Wall Street treats that concentration as a discount or shrugs it off will become clear once Nscale’s shares actually start trading.