Nscale's amended IPO prospectus, submitted Thursday to US regulators, reveals mounting financial pressures as the British AI infrastructure firm prepares for its public market debut. The company's total debt reached $5.5bn as of 30 September, a dramatic escalation from just $78.9m at the close of 2025 and $137.4m in mid-year.

In its filing, Nscale acknowledged the need for continued capital infusions to sustain expansion. The company stated: "We will require additional capital to fund our business and support our growth."

Revenue accelerates while losses deepen

Financial performance shows mixed signals for the infrastructure provider. Through the first nine months of 2026, Nscale generated $307.5m in revenue compared with $21.3m in the corresponding period of 2025—a 14-fold increase. However, net losses expanded to $1.69bn from $433.3m in 2025. The company flagged these figures as preliminary and subject to revision.

The first half alone saw the firm post a $1.02bn loss against $140.6m in revenue. Yet Nscale's order book tells a more encouraging story. Active contracts reached approximately $6.4bn, while active and signed contracts totaled $105.8bn at the filing date—a sharp jump from $0.5bn and $38.0bn respectively at year-end 2025.

Nvidia's stake doubles in convertible round

The updated prospectus reveals a deeper entanglement with Nvidia, both a major shareholder and primary chip supplier. Nvidia has committed $2bn toward the more than $3bn in convertible financing Nscale secured in September—double the $1bn figure disclosed in the initial filing.

Yet Nscale acknowledged its vulnerability to Nvidia's priorities, noting that the chipmaker is not obliged to "give us priority allocation, favorable pricing or early access to new products." The timing of the filing coincided with Jensen Huang's resignation as Nvidia's CEO, prompting investor concerns. Industry observers flagged that deals involving Nscale and fellow infrastructure firm Firmus depend on Nvidia maintaining its aggressive investment tempo.

Anthropic's massive campus strains finances

Anthropic stands as Nscale's largest customer, with a compute agreement valued at up to $44.6bn. The six-year contract encompasses 460 megawatts of capacity at a Monarch, West Virginia campus slated to begin operations in late 2027.

Nscale has already committed roughly $1bn to the site but requires a minimum of $30bn in additional funding to complete construction. The company must also secure substantial capital to procure Nvidia equipment for Anthropic's facilities, or risk incurring contractual penalties. Anthropic retains the right to terminate the agreement if Nscale fails to obtain necessary financing or meet delivery schedules.

Nscale cautioned in its filing: "There can be no assurance that additional capital will be obtained by us when required or on acceptable terms." Nvidia has been exploring options to guarantee debt for the Anthropic site. The filing also notes that Anthropic and Nscale have 60 days to negotiate terms for a second building at the Monarch location.

Path to the public markets

Nscale intends to list on the New York Stock Exchange under ticker NSCL, with Goldman Sachs, JPMorgan and Morgan Stanley orchestrating the offering. The prospectus does not yet specify a price range or fundraising target.

Source: The Next Web