Nscale raises $3.36B pre-IPO, Nvidia joins as backer

London-based Nscale has secured $3.36 billion in pre-IPO funding, a record for AI infrastructure startups, as it races to build data centers ahead of its New York Stock Exchange debut. The capital arrives in two tranches: $2.26 billion from a consortium including Third Point, Apollo, and Citadel, with the remainder expected later. Nvidia is also part of the deal—a stamp of approval that carries weight in a sector where hardware partnerships often dictate success.

This isn’t just another funding round. Convertibles are typically used when a company expects its valuation to rise post-listing, offering investors a discount on future shares. For Nscale, which filed for its IPO just last week, the move suggests confidence in public appetite for AI infrastructure, even as the sector faces scrutiny over profitability.

The timing is notable. Nscale’s raise dwarfs recent funding in the AI data center space, including Crusoe’s $3 billion round and Emerald AI’s $150 million Series A. But where Crusoe pivoted from crypto to AI and Emerald focuses on power solutions, Nscale is betting on building large-scale infrastructure. Its approach appears to prioritize capacity, though the specifics of its technology and differentiation remain unclear. The backing from Nvidia could help it secure supply agreements, potentially giving it an edge in a competitive field.

Still, questions linger. The convertible note structure shifts risk to public investors, who will inherit the debt if the IPO underperforms. And while Nscale’s London roots and NYSE filing suggest global ambitions, its lack of disclosed revenue or customer contracts leaves room for skepticism. When we covered Delos Data’s $100 million raise earlier this month, the startup’s focus on chip-level optimizations for AI data centers highlighted a different approach: solving bottlenecks rather than just adding capacity. Nscale’s strategy may hinge on scale, but in a market where power constraints and regulatory hurdles are growing, that alone may not be enough.

The next milestone is the IPO itself. If Nscale prices well, it could validate the thesis that AI infrastructure is a capital-intensive, long-term play worth betting on. If not, the convertible notes could become a liability, forcing early investors to accept lower-than-expected valuations. Either way, the round sets a new benchmark for pre-IPO funding in the sector—and a test for how much appetite remains for AI’s most expensive bets.

Sources: siliconangle.com