# Nvidia, Microsoft and OpenAI back Nscale with $700 million to expand UK AI supercomputing capacity

> Nvidia invests $700 million into UK startup Nscale for hyperscale AI infrastructure Nscale and Microsoft to build UK’s largest AI supercomputer using 23,000 Nvidia GPUs OpenAI, Nvidia and Nscale launch Stargate UK with…

- **Source:** [TechRadar](https://www.techradar.com/pro/ai-crypto-bitcoin-mining-spinoff-gets-usd700-million-investment-from-nvidia-to-build-hyperscale-ai-infrastructure-using-youve-guessed-it-thousands-of-blackwell-gpus?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68cc5077c3b6afef4b790df8)
- **Published:** 2025-09-18
- **Category:** AI & Bots
- **Tags:** #microsoft #google #nvidia #openai #crypto #nscale #million #capacity
- **Canonical:** http://localhost:4321/a/68cc5077c3b6afef4b790df8

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._