Applied Digital vs. IREN: Evaluating the Better Artificial Intelligence Stock to Buy for 2026
2026-09-05 01:09
•Robert Izquierdo •The Motley Fool
••••••• ••••• Axe Cap view
IREN Edges Out Applied Digital in AI Infrastructure Race
IREN’s cleaner balance sheet and renewable edge make it a smarter AI infrastructure bet than Applied Digital, despite higher growth risks.
Applied Digital’s blistering revenue growth is eye-catching but masks heavier risks. Nearly 60% of its revenue hinges on one customer, CRWV, which increases vulnerability if that relationship sours. Its high debt-to-equity ratio (2.9x) and geographic concentration in North Dakota also add pressure. IREN, in contrast, looks more balanced. Its pivot from crypto mining to AI cloud services is a logical evolution, supported by contracts with big names like Microsoft. Lower leverage (1.9x debt-to-equity) and reliance on 100% renewable power give it an operational edge, especially given ESG’s growing role in corporate decisions. Valuations are sky-high for both, but IREN’s is more digestible. That said, the AI infrastructure market is capital-intensive and competitive. If energy costs spike or tech develops faster than expected, both companies could be caught off guard. On the JSE, this points to watching USD/ZAR closely as dollar strength can tighten capital flow for such plays. this is just our opinion and not financial advice
I’d watch IREN with a cautious buy bias, given its strategic partnerships and cleaner finances. Applied Digital looks too heavily dependent on a single client and riskier financially for now. Keep an eye on USD/ZAR as funding conditions can quickly shift valuation appetite.
- IREN
- APLD
- USD/ZAR
- High capital expenditure requirements
- Customer concentration risk at Applied Digital
6/10
The article compares two AI infrastructure companies: Applied Digital (APLD), which designs next-generation data centers for AI workloads, and IREN (IREN), which is transitioning from crypto mining to AI cloud services. While Applied Digital has lower valuation multiples, IREN offers lower leverage (1.9x vs 2.9x debt-to-equity), vertical integration, and renewable energy advantages. The author recommends IREN despite both companies facing significant capital requirements and operational risks.
Our take is based on reporting first published by The Motley Fool.