IREN signs Nvidia AI infrastructure pact

IREN and Nvidia signed a deal to build AI infrastructure with up to 5 gigawatts of capacity.

IREN just moved deeper into AI infrastructure with a deal that ties it directly to Nvidia, the chip giant that now treats data-center buildouts as part of its own strategy. The numbers are large: up to 5 gigawatts of DSX-branded infrastructure designs, a five-year warrant for up to 30 million IREN shares, and a possible $2.1 billion investment from Nvidia.

What Nvidia is buying into

The headline is simple, but the structure matters more. Nvidia is not buying a one-off service contract. It is tying itself to an operator that can build and run power-hungry AI infrastructure at scale, then layering in an equity option on top. That gives Nvidia exposure to the upside if IREN keeps winning contracts and expanding capacity.

In its announcement, IREN said the two companies will deploy Nvidia’s DSX-branded infrastructure designs across its data centers around the world. The company also said Nvidia gets a five-year right to buy up to 30 million ordinary shares at $70 each. If that option is fully used, Nvidia’s stake could become meaningful, and the capital injection would help IREN keep spending on GPUs, power, cooling, and site expansion.

• Up to 5 gigawatts of deployment is a huge footprint for AI infrastructure.
• The $70 exercise price gives Nvidia a clear entry point if IREN’s stock rises.
• The right to invest $2.1 billion adds another layer to the relationship.
• IREN shares rose 6% on Friday after swinging on the news.

Why IREN matters now

IREN did not start life as an AI darling. It built its business around bitcoin mining data centers, which means cheap power, large sites, and a lot of electrical infrastructure were already part of the company’s DNA. That background matters because AI data centers need the same basic ingredients, but in a more expensive and demanding form.

The company has been shifting from crypto mining toward AI-related services as demand for GPU capacity has exploded. That pivot is visible in the contracts it has signed over the last year. The Nvidia deal adds another layer of validation, because Nvidia is the company most closely associated with the hardware behind the current AI buildout.

“AI factories are becoming foundational infrastructure for the global economy,” Nvidia CEO Jensen Huang said in a statement.

Huang’s wording is doing a lot of work here. He is framing AI data centers less like a niche tech project and more like industrial infrastructure. That is why deals like this keep showing up in places that once looked like ordinary colocation or mining businesses. The value is shifting toward whoever can secure land, power, and equipment fast enough to keep GPUs fed.

How this compares with IREN’s other deals

The Nvidia agreement is easier to understand when you stack it next to IREN’s recent contracts. In November 2025, IREN said it signed a Microsoft deal worth $9.7 billion to deliver GPU cloud infrastructure powered by Nvidia GB300 GPUs at its Childress, Texas site. IREN also said it entered an agreement with Dell Technologies to buy GPUs and related gear for roughly $5.8 billion.

Then there is the new five-year, $3.4 billion managed GPU cloud deal that IREN separately disclosed for Nvidia’s internal AI and research workloads. Put together, the contracts show a company that has moved from speculative infrastructure play to a serious supplier of compute capacity.

• Nvidia deal: up to 5 gigawatts of designs, plus a possible $2.1 billion investment.
• Microsoft deal: $9.7 billion for GPU cloud infrastructure.
• Managed GPU cloud deal for Nvidia: $3.4 billion over five years.
• Dell equipment purchase: roughly $5.8 billion.

What ties these numbers together is not hype, but power and supply chain. Every one of these agreements depends on access to land, electricity, cooling systems, and enough hardware to keep the GPUs running. That is why IREN’s old bitcoin-mining footprint matters so much. It already had the kind of physical footprint AI companies now need.

What this says about Nvidia’s strategy

Nvidia has been striking a series of deals that look part commercial, part financial. CNBC noted that it has done similar multibillion-dollar purchase agreements with Coherent, Lumentum, and Corning. The pattern is hard to miss: Nvidia wants more control over the ecosystem that feeds demand for its chips and networking gear.

That does not mean Nvidia is buying every partner outright. It means the company is building tighter commercial links with firms that can help it ship AI systems faster. In practice, that can lower execution risk for everyone involved. Nvidia gets more predictable demand and deeper integration. IREN gets a powerful partner, a stronger sales story, and a clearer path to financing expansion.

The risk is obvious too. Deals tied to giant capital spending can look brilliant when demand is strong and financing is cheap. They can also become pressure points if GPU demand cools, power costs rise, or execution slips. For now, though, the market is rewarding the story. IREN’s stock moved higher after the announcement, and the company now has another marquee customer relationship to point to.

What to watch next

The next question is whether IREN can turn these contracts into durable operating scale without stretching its balance sheet too far. The company now has a pipeline that includes a possible $2.1 billion Nvidia investment, a $3.4 billion managed GPU cloud deal, and the earlier $9.7 billion Microsoft contract. That is a lot of future revenue on paper, but the physical buildout still has to happen.

If IREN can keep securing power, land, and hardware while delivering on these agreements, it could become one of the more important infrastructure partners in AI. If it stumbles, the contracts will still look impressive, but the market will care more about margins, delivery timelines, and financing costs. The real test is whether IREN can convert this wave of signed deals into operating capacity fast enough to justify the capital it will need next.