Microsoft as anchor Horizon customer
Company: IREN - Project: Horizon
The claim, verbatim
Microsoft is the anchor Horizon customer
Source (primary)
IREN Climbs 4% as Co-CEO Says Debt and Prepayments Can Fund FY27 Capex, TeraWulf Slips - Yahoo Finance (-, news_article)
View cached copy (2026-09-01)Live source ↗
Quote: “Microsoft ( NASDAQ:MSFT ) is the anchor Horizon customer”
How we checked this
Checked on September 15, 2026. The cited source supports every part of this claim.
The article states directly that Microsoft is the anchor Horizon customer behind IREN's contracted recurring revenue figure.
Confirmed in the source:
- Microsoft is the anchor customer for IREN's Horizon deployments
What we did: Read our cached copy of the publisher (https://finance.yahoo.com/markets/stocks/articles/iren-climbs-4-co-ceo-174735195.html) in full (11,896 characters, retrieved September 1, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms IREN Climbs 4% as Co-CEO Says Debt and Prepayments Can Fund FY27 Capex, TeraWulf Slips - Yahoo Finance
Quote: “Microsoft ( NASDAQ:MSFT ) is the anchor Horizon customer”