UK’s Nscale Signs Up to $14 Billion Deal with Microsoft to Supply 200,000 Nvidia GB300 GPUs

UK’s Nscale Signs Up to $14 Billion Deal with Microsoft to Supply 200,000 Nvidia GB300 GPUs

October 15, 2025 — London:
British AI infrastructure company Nscale has officially announced a major partnership with Microsoft, under which it will supply nearly 200,000 Nvidia GB300 GPUs. This landmark agreement is being hailed as one of the biggest technology collaborations of 2025, strengthening the UK’s position as a global hub for artificial intelligence development.

Under the deal, Nscale will deliver the latest Nvidia GB300 GPUs to Microsoft’s major data centers in the United States and Europe. According to reports, around 104,000 GPUs will be deployed in Texas, while another 12,600 GPUs will be installed at the Start Campus data center in Portugal. The total value of this partnership is estimated at up to $14 billion, making it one of the most significant AI hardware investments in Europe.

This deal follows Nscale’s earlier success in Norway, where the company signed a $6.2 billion contract to supply 52,000 Nvidia GPUs. The new agreement with Microsoft further expands Nscale’s global presence and reputation in high-performance AI computing infrastructure.

For Microsoft, this collaboration marks another step toward scaling its Azure Cloud AI and data services worldwide. According to Nscale, a 240-megawatt AI campus is currently under construction in Texas, with expansion plans to reach 1.2 gigawatts, making it one of the largest AI data campuses in the world.

Industry experts believe the partnership will significantly accelerate global AI innovation, but also raises key challenges — particularly in power capacity, energy efficiency, and data security. Nscale has emphasized that all its facilities will operate on sustainable and energy-efficient systems to meet global environmental standards.

Analysts note that this massive deal will not only reshape the UK’s AI infrastructure landscape but also help Microsoft strengthen its competitive edge against global rivals in the AI and cloud computing sectors. With Nvidia’s powerful GPUs driving this partnership, Microsoft aims to deliver faster and more efficient AI services to enterprises and developers across the world.

In conclusion, the Nscale–Microsoft deal marks a major milestone in the AI technology race of 2025. It highlights the growing demand for AI hardware and global partnerships focused on digital infrastructure expansion. With this agreement, the UK has further cemented its place among the leading nations driving the next era of artificial intelligence innovation.