Nscale Secures $433M Funding Just Days After $1.1B Round

Positioning itself as a “hyperscaler engineered for AI,” Nscale has been recognized as a key AI infrastructure partner for OpenAI, Microsoft and Nvidia, which recently announced major investments in the UK AI ecosystem.

The latest $433 million round, structured as a SAFE (Simple Agreement for Future Equity), includes participation from Nvidia, Nokia, Dell, Blue Owl, and other existing and new investors.

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The funding will support Nscale’s rapid growth and expansion in AI-focused data infrastructure, less than two years after its founding.

Josh Payne, CEO, founder, Nscale said: “We’re overwhelmed by the interest we’ve received. It’s incredible to see the passion and confidence we have in Nscale is matched by key investors.

“This commitment to participating in our pre-Series C SAFE, just days after the close of our Series B funding, represents a powerful endorsement of our vision to deliver sovereign, scalable infrastructure for the AI era.”

Nscale has now raised over $1.7 billion in total. The startup supplies AI infrastructure for OpenAI’s data centers, including Stargate Norway and its UK counterpart, Stargate UK.

About Nscale

Founded in 2024 Nscale is a hyperscaler built for AI, delivering high-performance compute optimized for training, fine-tuning, and intensive workloads. Its vertically integrated data centers and software stack ensure unmatched performance, efficiency and sustainability, supporting the growing demands of AI infrastructure for enterprises and research globally.