Nscale Adds Former OpenAI Executive and Instacart CEO Fidji Simo to Board Ahead of Blockbuster AI Cloud IPO

In one of the most high-profile governance appointments across the artificial intelligence infrastructure sector, London-headquartered AI cloud hyperscaler Nscale has named Fidji Simo to its board of directors. The recruitment arrives at a defining inflection point for the three-year-old startup, which has rapidly emerged as Europe's premier green GPU compute provider and is finalizing preparations for a blockbuster initial public offering that could value the business upwards of $30 billion.

Simo brings an exceptional dual pedigree spanning consumer platform scaling, corporate public listings, and frontier AI deployment. Currently the chief executive officer of Instacart—where she successfully orchestrated the grocery technology company's high-profile 2023 Nasdaq IPO—Simo previously spent over a decade as vice president and head of the core Facebook application at Meta. More recently, she served as CEO of AGI Deployment at OpenAI, functioning as one of the laboratory's senior-most operational leaders before stepping back earlier this summer into an advisory capacity.

By securing Simo, Nscale cements an extraordinarily heavyweight boardroom that signals institutional maturity far beyond its chronological age. Simo joins a distinguished slate of independent directors that already includes former Meta chief operating officer Sheryl Sandberg, former UK Deputy Prime Minister and Meta global affairs president Nick Clegg, and former Yahoo president and Berkshire Hathaway director Susan Decker.

The presence of seasoned public-company operators is deliberate. Founded in 2023 by entrepreneur Josh Payne as a spin-out from data infrastructure group Arkon Energy, Nscale has mirrored the explosive commercial trajectory of US counterpart CoreWeave, pivoting early from specialized compute hosting into full-stack, vertically integrated generative AI infrastructure. The company has raised $3.72 billion in equity and GPU-backed financing to date, most recently commanding a $14.6 billion valuation in its March 2026 Series C round.

According to investment banking sources, Goldman Sachs is currently coordinating a $3.5 billion pre-IPO financing facility for Nscale. The round is designed to anchor the company's balance sheet ahead of its public debut, comprising a $2 billion direct strategic investment from NVIDIA alongside $1.5 billion in convertible debt led by hedge fund Third Point.

Nscale's meteoric valuation surge reflects an intensifying macroeconomic reality in global AI development: the limiting factor for frontier foundation models has shifted from raw silicon supply to multi-gigawatt electrical grid interconnects. As regional grids across North America face transmission bottlenecks and regulatory pushback, Nscale established a structural power-first moat across Northern Europe.

Operating primarily out of high-density campuses in Narvik and Glomfjord, Norway, Nscale secures direct access to abundant, low-cost, 100% renewable hydroelectric energy. The company's flagship Narvik hyperscale campus operates on a vertically integrated model where Nscale owns and designs the full stack—spanning land rights, substation substructure, proprietary liquid-to-chip cooling systems, high-bandwidth InfiniBand fabrics, and virtualization software.

This Nordic footprint has attracted unprecedented commercial commitments from the industry's largest compute consumers. Microsoft expanded a multi-billion-dollar sovereign compute partnership with Nscale to deploy more than 200,000 NVIDIA GB300 and next-generation Rubin GPUs across Norway by 2027. Concurrently, Nscale partnered with industrial giant Aker and OpenAI to construct Stargate Norway, a dedicated 100,000-GPU AI gigafactory designed to support European model inference with zero direct carbon emissions.

As investment banks prepare listing documentation for potential filings in New York and London, Nscale faces both extraordinary market tailwinds and rigorous public-market scrutiny. While demand for enterprise GPU capacity remains insatiable, public investors will closely evaluate the company's capital expenditure obligations, customer concentration risk, and the margin sustainability of neo-cloud infrastructure providers.

With Fidji Simo advising corporate governance, capital allocation, and commercial productization, Nscale enters the IPO starting blocks with unmatched executive firepower. The appointment reinforces a clear strategic trajectory: Nscale is no longer merely an infrastructure upstart, but a foundational pillar of the global sovereign computing economy.

• Nscale adds former OpenAI exec Fidji Simo to its board ahead of potential IPO — TechCrunch
• OpenAI's Fidji Simo to Join Board of Cloud Provider Nscale Ahead of IPO — The Wall Street Journal
• Nvidia-Backed Nscale Soars to $14.6B Valuation Ahead of Public Offering — Data Center Knowledge