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In recent weeks, IREN has been highlighted as a pure‑play data center operator after securing a five‑year, US$9.70 billion agreement with Microsoft, underpinning its push into AI‑focused infrastructure alongside its existing Bitcoin mining operations.
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This long‑term hyperscale contract, combined with management’s US$3.40 billion annualized revenue goal for 2026, underscores both the opportunity in AI data centers and the heavy capital commitments required to build out capacity.
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We’ll now examine how the multi‑year Microsoft agreement reshapes IREN’s investment narrative around AI infrastructure growth and capital intensity.
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IREN Investment Narrative Recap
To own IREN, you need to believe it can evolve from a Bitcoin focused operator into a credible AI infrastructure provider while managing very heavy capital needs. The new five year, US$9.70 billion Microsoft contract appears to reinforce the key near term catalyst, which is signing and executing large hyperscale AI deals, but it also magnifies the main risk around funding and building out substantial new data center capacity on time and on budget.
The March 2026 announcement to buy over 50,000 additional NVIDIA B300 GPUs, taking the fleet to 150,000 units and targeting more than US$3,700 million of AI Cloud annualized revenue by late 2026, is particularly relevant here. It shows how IREN is scaling hardware and power commitments to support contracts like Microsoft’s, while leaning on a mix of prepayments, convertible notes, leasing, and an at the market equity program to cover the extra capex.
Yet against this growth story, investors should be aware that funding such rapid expansion with equity and convertible debt could…
Read the full narrative on IREN (it’s free!)
IREN’s narrative projects $4.8 billion revenue and $78.3 million earnings by 2029.
Uncover how IREN’s forecasts yield a $76.14 fair value, a 57% upside to its current price.
Exploring Other Perspectives

Before this contract, the most optimistic analysts were already assuming revenue could reach about US$1.6 billion and earnings US$1.2 billion by 2028, so if you are comparing that bullish view with concerns over aggressive capex and liquidity risk, it shows just how far apart reasonable opinions can be and why this new Microsoft deal could still reshape both sides of the debate.