NVIDIA and IREN Forge 5-Gigawatt AI Factory Partnership with $2.1 Billion Investment Option

NVIDIA is no longer content to be merely a chipmaker. On May 7, 2026, the Santa Clara-based company announced a sweeping strategic partnership with IREN Limited — a data center operator that spent years as one of the world’s largest Bitcoin mining companies before pivoting aggressively into AI infrastructure — to deploy up to 5 gigawatts of DSX-aligned AI factory capacity across IREN’s global pipeline. The announcement arrived alongside IREN’s stock surging nearly 20%, and it tells a clear story: NVIDIA is moving fast to become the architectural authority over where and how next-generation AI gets built.

Two Deals in One Announcement

The partnership is actually two interlocking agreements announced simultaneously, each covering a different dimension of the relationship.

The first is an equity stake option. IREN issued NVIDIA a five-year right to purchase up to 30 million of the company’s ordinary shares at an exercise price of $70 per share — a right valued at up to $2.1 billion, subject to regulatory conditions. Structuring the arrangement as a warrant rather than an outright purchase is telling: it gives NVIDIA meaningful economic alignment without the immediate balance-sheet complexity of a multi-billion-dollar equity transaction, while ensuring IREN’s incentives stay tightly coupled to NVIDIA’s long-term infrastructure build-out agenda.

The second is a $3.4 billion, five-year AI Cloud contract for air-cooled Blackwell GPUs. Under this arm of the deal, IREN will deploy Blackwell clusters within 60 megawatts of its existing data center footprint at its Childress, Texas facility, with a production ramp targeted to begin in early 2027. Taken together, the two agreements represent a combined capital commitment of approximately $5.5 billion — one of the largest single AI infrastructure pacts announced in 2026.

Sweetwater: A Blueprint for the AI Factory

The centerpiece of the partnership’s long-term ambitions is IREN’s 2-gigawatt Sweetwater campus in West Texas, which NVIDIA and IREN have jointly designated as the flagship deployment site for NVIDIA’s DSX architecture.

DSX — NVIDIA’s reference design for the AI factory of the future — specifies not just the GPU hardware but the full infrastructure stack: networking topology using InfiniBand and NVLink fabrics, cooling and power delivery specifications, and software tooling that makes the resulting facility natively compatible with NVIDIA’s entire accelerated computing ecosystem. Partners who build to DSX standards get early access to the latest hardware generations, closer engineering collaboration with NVIDIA, and the imprimatur of an NVIDIA-certified facility — a credential that is rapidly becoming a prerequisite for attracting hyperscaler and AI-native cloud customers.

IREN has already energized Sweetwater 1, a 1.4-gigawatt sub-site within the campus, making it one of the largest single data center power footprints activated in the company’s history. That operational progress gives NVIDIA an immediate, live testbed for DSX deployment at scale while the full build-out of the 2-gigawatt Sweetwater campus continues.

From Bitcoin Mining to AI Factories: IREN’s Transformation

IREN’s story is one of the more striking corporate reinventions in the infrastructure sector. The company — previously known as Iris Energy — built its business on large-scale Bitcoin mining, developing deep expertise in securing cheap land with access to abundant, often renewable power in remote locations. That core competency, it turns out, maps almost perfectly onto AI infrastructure: both workloads require enormous quantities of low-cost electricity, physically expansive facilities, and efficient thermal management at scale.

Beginning in 2024, IREN began systematically converting its mining expertise into AI infrastructure capability, acquiring GPU clusters, signing cloud contracts, and reorienting its capital allocation away from cryptocurrency. The Sweetwater campus represents the most dramatic expression of that transformation — originally conceived as a mining operation, now being built out as what the company hopes will become one of the largest purpose-built AI factory campuses in the United States.

The NVIDIA partnership provides IREN with the strategic validation that independent AI infrastructure operators most covet. Being designated as NVIDIA’s DSX flagship gives IREN a clear narrative for institutional customers, access to next-generation GPU allocations, and a differentiation that generic compute operators cannot easily replicate.

NVIDIA’s Ecosystem Playbook

The IREN deal fits into a well-established pattern. Over the past 18 months, NVIDIA has built a growing web of deep partnerships with infrastructure operators — CoreWeave, Lambda Labs, Oracle Cloud Infrastructure, and others — that go well beyond simple GPU procurement arrangements. In each case, the relationships involve co-design of facilities around NVIDIA’s reference architectures, preferred access to new hardware generations, and in some instances equity participation.

The strategic logic is straightforward. NVIDIA’s dominance in AI training and inference silicon only compounds in value when the surrounding infrastructure is designed to its specifications. A facility built to DSX standards will be optimized for NVIDIA’s networking fabrics, its software orchestration layers, and its next-generation accelerators in ways that no generic data center can match. This creates a durable hardware moat: not only does NVIDIA supply the chips, it effectively designs the factories in which those chips live.

For infrastructure operators like IREN, the calculus is similarly compelling. NVIDIA’s endorsement attracts premium customers who increasingly specify NVIDIA-certified infrastructure in their procurement requirements. The equity warrant means NVIDIA’s financial interests are directly aligned with IREN’s success. And access to early Blackwell GPU allocations gives IREN a competitive advantage in a market where hardware availability, not capital, is often the primary bottleneck.

What the Market Said

Markets responded immediately. IREN shares closed up nearly 19% on announcement day, with some intraday prints reaching as high as a 20% gain. The reaction reflected not just enthusiasm about the specific deal terms but a broader re-rating of IREN’s positioning: from commodity compute operator to NVIDIA’s designated AI factory partner.

The scale of the ambition is significant. Five gigawatts of DSX-aligned capacity, if fully realized, would make the NVIDIA-IREN footprint one of the largest purpose-built AI infrastructure deployments on the planet. For context, 5 gigawatts of AI computing power is roughly equivalent to what the entire global AI training market consumed just three years ago.

The road from announcement to full deployment will run through capital markets, regulatory reviews, and the continued insatiable growth in demand from AI labs, enterprises, and government customers. But the deal represents something more immediately meaningful than a construction timeline: it is NVIDIA’s clearest statement yet that it intends to be not just the chip supplier for the AI era, but its infrastructure architect.