AirTrunk adds $1B to its Inzai data-center campus for liquid cooling and large-scale AI workloads

What changed

Reuters reported on October 7 that Blackstone-backed AirTrunk will invest an additional $1 billion in its hyperscale data-center campus in Inzai, Japan, to deploy liquid-cooling infrastructure and support AI workloads. The campus exceeds 300 MW and historically focused on conventional cloud workloads. CEO Robin Khuda said TOK1 is likely to become the company's first Japanese campus with large-scale AI workload deployment. The announcement is an AI-infrastructure expansion rather than a new model or cloud-service launch.