Alphabet and Blackstone Shares Rise on $5B AI Cloud Joint Venture

Google and Blackstone are joining forces to build a new AI cloud company, and investors in both firms are taking notice. Alphabet shares rose 0.5% and Blackstone gained approximately 1% in premarket trading after the companies announced plans to create a U.S.-based joint venture offering data center capacity and Google’s proprietary Tensor Processing Unit chips as a compute-as-a-service product. Here is what the deal structure reveals about how major investors are positioning for the next phase of AI infrastructure buildout.

Blackstone will make an initial equity commitment of $5 billion to the venture, with plans to bring the first 500 megawatts of capacity online in 2027 before scaling significantly beyond that. The new company will package Google’s TPU chips alongside data center infrastructure, giving enterprise customers access to Google’s AI hardware through a cloud services model rather than requiring direct procurement from Google Cloud.

The deal is strategically significant for both parties. For Google, it creates a new distribution channel for its TPU technology, which has been positioned as a competitive alternative to Nvidia’s GPU architecture for AI training and inference workloads. For Blackstone, it provides structured exposure to AI infrastructure demand through a capital-efficient joint venture with one of the world’s leading technology companies, rather than building or acquiring data center assets independently.

The compute-as-a-service model the venture will offer reflects a broader shift in how hyperscale AI capacity is being packaged and sold to enterprise customers who need predictable access to large-scale compute without the capital burden of ownership.