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IREN co-founder argues that infrastructure, not chips, is the key bottleneck slowing AI expansion.

IREN co-founder Daniel Roberts has unveiled a long-term strategy to position the company as a vertically integrated AI infrastructure platform, spanning power generation, data centers, GPU compute, and enterprise software systems.

In a detailed post on X on Friday, Roberts argued that the primary constraint on artificial intelligence scaling is no longer chip supply, but the physical infrastructure required to support rapid AI growth.

“AI demand grows exponentially. Infrastructure doesn’t,” he wrote, highlighting tightening limits in power availability, land acquisition, cooling capacity, and large-scale data center construction.

He described IREN’s approach as a three-layer structure: foundational physical infrastructure including energy and data centers, a compute layer powered by NVIDIA GPUs and servers, and an application layer focused on enterprise software and operational tools.

According to Roberts, “Layers 1 and 2 are where the overwhelming majority of IREN’s value is being created today,” while “Layer 3 is where that advantage compounds over time.”

Formerly operating under the name Iris Energy, IREN has expanded well beyond bitcoin mining into the rapidly growing AI infrastructure sector, aligning with broader industry trends. The company now operates across Texas, British Columbia, Oklahoma, Spain, and Australia, with roughly 5 gigawatts of secured grid-connected capacity globally.

Roberts said that controlling the full infrastructure stack could establish a durable competitive advantage as global AI demand accelerates, particularly in regions such as Europe and Asia-Pacific where capacity remains constrained.

The update also underscored IREN’s deepening partnership with NVIDIA (NVDA), including a recently announced five-year AI cloud contract valued at $3.4 billion tied to Blackwell GPU deployments in Texas.

In a separate announcement, WhiteFiber (WYFI) revealed a five-year AI compute agreement worth more than $160 million with an investment-grade technology customer in France. The deal involves NVIDIA GPU deployment and supports the company’s expansion across Europe.

WhiteFiber operates AI cloud and high-performance computing services built on third-party data center infrastructure, while IREN focuses on owning and directly operating the underlying physical assets.

Following the news, WYFI shares surged 22% on Thursday and added another 5% in Friday premarket trading, while IREN shares climbed roughly 10% on Thursday.