Microsoft chairman and CEO Satya Nadella on stage at Microsoft Build 2026 in San Francisco. Photo by Dan DeLong Credit: Used with permission from Microsoft. Microsoft has pulled out of a deal to anchor Nscale’s first British data centre, the Telegraph reported. The move comes as the AI cloud startup prepares to go public.
The site in Loughton, Essex, has faced a string of delays, Bloomberg reported, citing the Telegraph. The paper did not say why Microsoft walked away. Authorities have told Nscale not to expect a power supply until the 2030s. TNW reported in July that the grid could not connect the site in time for its planned opening. ‘Strong and long-term’ Nscale said it was still committed to the site and was looking at other power sources and UK locations. “Our relationship with Microsoft remains strong and long-term, and this unfortunate London-wide grid issue has no impact on our other contracts,” a spokesman told the Telegraph.
Microsoft did not comment to the Telegraph, and did not immediately respond to Bloomberg. Bad timing Nscale is seeking to raise as much as $3bn in an IPO as soon as this month. Microsoft and Anthropic account for about 85% of its contracts, according to its IPO filing. Anthropic agreed in August to spend $45bn on Nscale compute over six years.
Microsoft has also signed a letter of intent for a West Virginia campus. Nscale’s flagship site in Norway is six months behind schedule, Bloomberg said. Only 6.4 megawatts of a planned 30-megawatt data centre is running. Neocloud jitters Investors are already wary of neoclouds, the companies racing to build AI computing hubs.
Many are borrowing heavily to fund the build-out. CoreWeave shares fell 25% last week, their worst week since November. Australia’s Firmus also scrapped its IPO after failing to win enough support. Also tagged with Get the TNW newsletter ✕ Close Get the TNW newsletter Get the most important tech news in your inbox each week.
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