Nscale Seeks $3.5 Billion in Pre-IPO Financing Backed by Nvidia

British AI infrastructure startup Nscale is attempting to secure $3.5 billion in fresh capital as it prepares for an initial public offering that could launch before the end of the month, according to a report from TechCrunch.

The proposed pre-IPO financing package includes $1.5 billion in convertible notes offered to institutional investors, paired with a targeted $2 billion direct financing injection from chip designer Nvidia. The hybrid debt and equity structure would provide immediate liquidity to fund datacenter hardware purchases while locking in equity terms prior to the company listing on public markets.

The talks arrive shortly after Nscale expanded its balance sheet with earlier institutional backing. The two-year-old cloud operator previously completed a $1.1 billion Series B round led by investment group Aker with participation from Nvidia, following an initial $155 million Series A round completed in December 2024.

Nscale has pitched investors on massive commercial momentum, anchored by a compute contract with AI lab Anthropic valued at roughly $45 billion. Company materials distributed to prospective backers claim roughly $103 billion in total contract value, though that metric reflects long-term customer commitments and hardware lease agreements rather than current realized sales.

The aggressive fundraising drive illustrates the intense capital intensity defining the AI hosting sector. Specialized cloud providers must spend billions upfront on clusters of graphics processors to service foundational model builders, prompting startups to tap debt markets, customer pre-orders, and strategic chip suppliers to sustain their hardware buildouts ahead of public scrutiny.