AI data center startup Nscale has raised $2 billion at a $14.6 billion valuation, the company announced on Monday, as the AI infrastructure boom continues.The Series C featured Nvidia and was led by Aker ASA and 8090 Industries. Astra Capital Management, Citadel, Dell, Jane Street, Lenovo, Linden Advisors, Nokia and Point72 also participated.Nscale is also announcing three new directors on its board, including former Meta COO Sheryl Sandberg, former UK deputy prime minister and Meta executive Ni...