Nscale seeks $3.5B in pre-IPO financing ahead of potential September listing

Nscale, a British AI infrastructure company founded just two years ago, has indicated it may go public as early as later this month. Ahead of that expected IPO, the company is reportedly in talks to raise an additional $3.5 billion.

Bloomberg reported Friday that Nscale is seeking $1.5 billion in convertible notes — a type of loan that can later convert into company stock — and an additional $2 billion in financing from Nvidia. Nvidia already participated in Nscale's Series B funding round in March, a $1.1 billion raise led by investment fund Aker. Nscale hailed that round as "the largest Series B in European history." The company's Series A round, in December 2024, raised $155 million.

Nscale recently signed a large deal with Anthropic worth approximately $45 billion. Earlier this week, reports emerged that Nscale had been telling potential investors that it has approximately $103 billion in revenue following the deal. The Information noted that figure is not current sales but a projection based on signed customer leases.

AI infrastructure startups have seen immense growth amid the current era of AI enthusiasm, wherein compute has become a competitive currency. TechCrunch reached out to Nscale and Nvidia for comment.

Why This Matters

Nscale's pre-IPO financing signals the immense capital demands of AI infrastructure, as companies race to build computing capacity for AI models.
The involvement of Nvidia — a key supplier of AI chips — as both an investor and potential financier highlights the deepening ties between hardware makers and compute providers.
A successful IPO later this month could set a benchmark for other AI infrastructure startups looking to go public.

Background

Nscale is a British AI infrastructure company founded just two years ago, capitalizing on surging demand for computing power to train and run large AI models. The company has raised substantial funding in successive rounds: $155 million in Series A in December 2024, $1.1 billion in Series B in March 2026, and now a pre-IPO round of $3.5 billion. Its massive $45 billion deal with Anthropic underscores the scale of contracts in this sector.

Key Perspectives

Investors: The $1.5 billion convertible note offering provides a way to participate in Nscale's growth with downside protection, while the projected $103 billion in contracted revenue (based on signed leases) is a key metric. Nvidia: By providing $2 billion in financing, Nvidia deepens its strategic relationship with Nscale, ensuring a major customer for its chips and potentially locking in future compute capacity for its own AI initiatives. Competitors: Other AI cloud providers face pressure to secure similar financing and customer deals as Nscale moves toward an IPO, potentially consolidating the market.

What to Watch

Whether Nscale proceeds with a US IPO later this month and the valuation it achieves.
The terms of the convertible notes, including conversion price and interest rate.
Nvidia's evolving role as both a supplier and financier in the AI infrastructure ecosystem.

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