Blue Owl leads $2.8B debt deal for Iren to acquire Nvidia GPUs

Iren Limited just locked down another massive pile of debt to buy Nvidia’s latest GPUs, and private credit heavyweight Blue Owl Capital is writing the biggest check.

Blue Owl led a $2.4 billion tranche within a broader $2.8 billion GPU financing package that closed in August 2026. The non-investment-grade equipment financing carries a 9% fixed rate and will fund air-cooled Nvidia GPU deployments at Iren’s facility in Mackenzie, British Columbia.

GPUs as collateral: the new asset class

This deal is part of a staggering fundraising spree. Iren closed a separate $3.65 billion investment-grade GPU financing package on June 1, 2026, backed by a substantial Microsoft offtake contract. That earlier deal earned A/A(low) ratings from Fitch and DBRS, covering roughly 96% of $5.81 billion in GPU expenditure, primarily directed toward Iren’s Childress, Texas campus.

Combined, Iren has secured over $6.5 billion in GPU-specific financing over just the last several months. The company has raised or secured approximately $19 billion in total capital over the past year to fuel GPU acquisitions and data center expansion across North America.

From Bitcoin miner to AI powerhouse

Iren’s trajectory is one of the more dramatic corporate pivots in recent memory. The company began life as a Bitcoin mining operation before steering hard toward AI cloud infrastructure, building relationships with Nvidia and major hyperscalers like Microsoft along the way.

The company is now developing data center campuses in British Columbia (Mackenzie, Prince George, and Canal Flats) and Texas (Childress and Sweetwater). Its facilities run fleets of Nvidia B300 and Blackwell-generation systems.

Iren’s stated goal is to reach 480 MW of AI cloud capacity by the end of 2026, with ambitions to expand into multi-gigawatt territory.

Private credit’s AI infrastructure bet

Blue Owl’s role here reflects a significant shift in how AI infrastructure gets funded. Traditional banks have been cautious about lending against rapidly depreciating technology assets. Private credit firms have been far less squeamish.

At a 9% fixed rate on the Blue Owl tranche, Iren is paying a meaningful premium over investment-grade borrowing. The investment-grade tranche that closed in June carried more favorable terms precisely because the Microsoft contract de-risked it. The August deal, aimed at the Mackenzie campus, lacks that same anchor tenant visibility, hence the higher rate and non-investment-grade designation.

For Blue Owl, which manages over $250 billion in assets, the deal represents a bet that AI infrastructure demand will remain robust enough for Iren to service its debt.

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