Nvidia is tightening its grip on the artificial intelligence infrastructure boom, striking another strategic partnership designed to extend its influence far beyond semiconductors and deeper into the physical backbone powering the global AI economy.
Shares of Australian data center operator IREN surged 13% in extended trading on Thursday after the company announced a sweeping infrastructure alliance with NVIDIA aimed at scaling AI computing capacity worldwide.
Under the agreement, Nvidia and IREN will deploy up to five gigawatts of Nvidia’s DSX-branded AI infrastructure systems across IREN’s global data center footprint, a massive buildout that underscores how rapidly hyperscale AI demand is transforming the economics of power, networking, and cloud infrastructure.
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The deal also gives Nvidia the right to purchase up to 30 million IREN shares over five years at an exercise price of $70 per share, representing a potential $2.1 billion investment in the company.
The structure of the agreement highlights how Nvidia is increasingly using equity-linked partnerships to lock in long-term infrastructure relationships as competition intensifies across the AI sector.
“AI factories are becoming foundational infrastructure for the global economy,” Nvidia CEO Jensen Huang said in a statement. “Deploying these systems at scale requires deep integration across the full stack — compute, networking, software, power and operations.”
The phrase “AI factories” has become central to Huang’s vision for the next phase of the technology industry. Nvidia increasingly argues that AI data centers should be viewed less as traditional server facilities and more as industrial-scale production systems generating intelligence as an economic output.
That framing is important because it helps explain Nvidia’s broader strategy. The company is no longer simply selling graphics processors. It is attempting to control the entire AI infrastructure stack, including chips, networking, software frameworks, server architectures, cooling systems, and increasingly the physical data center ecosystem itself.
The IREN agreement follows a string of infrastructure-focused partnerships Nvidia has announced in recent months as the company races to secure supply chains and expand the global AI compute footprint.
Nvidia has already signed multibillion-dollar agreements with companies including Coherent, Lumentum, and Corning to strengthen critical components used in AI data centers, particularly high-speed optical connectivity systems required to move enormous volumes of data between GPUs.
The latest partnership also reflects how AI demand is reshaping the data center industry itself. Operators that once focused primarily on crypto mining or conventional cloud workloads are rapidly repositioning toward AI infrastructure, where power availability, cooling capacity, and access to Nvidia hardware have become strategic assets.
IREN is a prominent example of that shift.
The company originally built its reputation around Bitcoin mining infrastructure powered by renewable energy. But as AI workloads exploded globally following the rise of generative AI systems like ChatGPT, the company pivoted aggressively into high-performance computing and AI data center services.
That transformation mirrors a broader industry trend in which former crypto infrastructure operators are repurposing energy-intensive facilities for AI computing. The transition has been accelerated by the much larger and more stable economics of enterprise AI demand compared with the volatility of cryptocurrency markets.
The scale of the planned deployment is especially notable. Five gigawatts of AI infrastructure would place the project among the largest compute buildouts globally. To put that in perspective, major hyperscale cloud campuses often consume hundreds of megawatts individually, while the most ambitious AI infrastructure projects are increasingly being measured in gigawatts due to soaring demand from large language models and AI training systems.
The buildout also comes amid growing investor concern about whether the AI boom is evolving into a broader infrastructure supercycle. Wall Street has increasingly rewarded companies tied to AI compute, networking, cooling, fiber optics, and energy systems, viewing them as essential beneficiaries of the race among technology giants to expand AI capacity.
Nvidia remains at the center of that ecosystem. The company’s dominance in AI accelerators has allowed it to evolve from a chip supplier into arguably the most influential infrastructure company in the global technology industry. Its systems now underpin the AI ambitions of cloud giants, startups, sovereign governments, and enterprise customers worldwide.
But maintaining that dominance requires enormous coordination across hardware manufacturing, energy access, and supply chain logistics. That challenge is becoming more acute as AI training clusters grow larger and more power-intensive. Analysts increasingly warn that electricity availability, transmission constraints, and cooling infrastructure may become major bottlenecks for the next generation of AI systems.
The IREN partnership appears partly designed to address those concerns by aligning Nvidia more closely with operators capable of delivering large-scale power and data center capacity. The alliance provides validation from the most important company in the AI ecosystem and could materially strengthen IREN’s competitive position in attracting enterprise AI customers.