Microsoft declines to expand Texas data center deal with Nscale

In short: Microsoft decided not to expand a Texas data center agreement with UK AI infrastructure company Nscale.

What happened

Microsoft has rejected an option that would have increased its existing contract with Nscale to rent more computing capacity at a data center site in Texas, according to people familiar with the matter.

A data center is a building full of computers that companies rent to run software and AI systems, like renting warehouse space to store goods. Microsoft already agreed to lease about 240 megawatts of capacity at a nearby site being developed by crypto miner Ionic Digital. Nscale said Microsoft had an option to take additional capacity, and people familiar with the matter said Microsoft chose not to use it.

Nscale is preparing for an IPO, which is when a private company sells shares to the public on a stock market. The company is seeking a valuation of about $35 billion, and it needs large, long-term customers to support future revenue. Microsoft and Nscale declined to comment.

Nscale has faced other hurdles. The Financial Times reports Microsoft previously pulled out of a $3 billion plan to lease capacity from an Nscale site in Essex in the UK, and Nscale’s West Virginia project connected to a large Anthropic deal has seen construction delays and local opposition.

Why it matters

Building AI data centers costs a lot of money, often funded by borrowing. When a major customer like Microsoft does not expand, the operator may need to find new renters quickly or lose expected income, which can affect jobs, local projects, and investor confidence ahead of an IPO.

Source: Financial Times