Applied Digital vs. IREN: Evaluating the Better Artificial Intelligence Stock to Buy for 2026

Key Points Applied Digital delivers infrastructure specifically designed for the massive processing needs of artificial intelligence. IREN is aggressively shifting its business model from crypto mining toward high-value AI cloud and colocation services. Which data center infrastructure player provides the most compelling opportunity for investors in the current market? 10 stocks we like better than Applied Digital › As the race for artificial intelligence capacity intensifies, investors can choose between Applied Digital (NASDAQ:APLD) and IREN (NASDAQ:IREN) to capture the explosive growth of specialized data center infrastructure, called neoclouds. Applied Digital provides the physical environment for heavy computational workloads, while IREN utilizes its expansive energy footprint to pivot from traditional crypto mining toward cloud solutions. Both companies offer unique ways to play the physical layer of the tech stock revolution. The case for Applied Digital Applied Digital designs and operates next-generation digital infrastructure that supports high-performance computing (HPC) and cloud services. The company focuses on the needs of artificial intelligence and machine learning clients who require more computational power than traditional data centers provide. This strategy is highly dependent on a few key partnerships, including a significant relationship with CoreWeave , which holds multiple leases at the company's Polaris Forge campus. Customer concentration like this adds a layer of risk to the business, particularly since one customer accounted for approximately 59% of HPC segment revenue recently. In its 2026 fiscal year ended May 31, revenue reached $611.3 million, representing a significant increase of 183.7% compared to the prior year. Despite this rapid growth, the company reported a net loss of $250.3 million for the period. This loss narrowed as a percentage of revenue compared to previous years, but the company continues to spend heavily to build out its capacity across North America. As of its May 2026 balance sheet, the debt-to-equity ratio was 2.9x, which means the company carries $2.90 in total debt for every dollar of shareholder equity. The current ratio stands at 4.0x, indicating that short-term assets are four times greater than short-term liabilities. For FY 2026, free cash flow was negative $2.8 billion. Note that stock-based compensation represented 245.5% of operating cash flow, meaning reported cash generation is heavily inflated by this non-cash add-back. The case for IREN IREN is transforming its operational focus by decommissioning legacy Bitcoin mining activities to prioritize an AI cloud services model. The company leverages its large-scale energy permits to provide colocation and build-to-suit solutions for global technology leaders. It currently maintains high-profile agreements, including a five-year contract with Microsoft for data center facilities and a cloud services deal with NVIDIA . This shift aims to capitalize on the higher margins associated with artificial intelligence workloads compared to crypto mining. For the fiscal year ended June 30, 2026, IREN generated revenue of $707.0 million, which reflects a year-over-year increase of 41.1%. However, the company reported a substantial net loss of $702.6 million for the same fiscal period. This bottom-line result was heavily impacted by $638.8 million in non-cash asset impairment charges related to the transition away from its mining hardware. As of the June 2026 balance sheet, the debt-to-equity ratio was 1.9x, showing a lower level of leverage than its peer. The current ratio of 3.6x suggests a healthy ability to cover immediate obligations with available assets. Free cash flow for the fiscal year was negative $2.2 billion as the company invested heavily in new infrastructure. Because capital expenditures exceeded cash from operations, the negative free cash flow reflects the high cost of building next-generation data centers. Risk profile comparison Applied Digital faces significant customer concentration risks, as the loss of a major counterparty would materially impact its financial results. The company also requires substantial capital and high debt levels to fund data center construction, which is complicated by restrictive debt covenants. Furthermore, its operations are highly concentrated in North Dakota, making it susceptible to regional regulatory changes and utility permitting delays. Supply chain disruptions for critical cooling and power equipment also pose a threat to its project timelines. IREN recently reported financial instability with a massive net loss, driven by impairments during its transition away from Bitcoin. The company remains in an extremely capital-intensive phase, requiring large purchases of expensive hardware from suppliers such as NVIDIA and Dell Technologies . It also depends on high-density power connectivity and faces exposure to regional grid constraints in Texas and Australia. Any regulatory interventions affecting large-load energy users could hinder its ability to operate at full capacity. Valuation comparison Applied Digital appears to be the more value-oriented option based on its lower sales multiple although much higher in terms of future earnings estimates. Metric Applied Digital IREN Forward P/E 526.3x 137.6x P/S ratio 11.2x 16.5x Valuation metrics sourced from Financial Modeling Prep (FMP) and may differ from other data providers. Which stock would I buy in 2026? For investors seeking exposure to the rapidly growing neocloud sector, Applied Digital and IREN offer compelling choices. Choosing which to invest in is a tough decision, since each has different strengths and weaknesses. Applied Digital acts as a landlord to companies such as CoreWeave. Its lease agreements give it long-term revenue predictability, while tenants bear the brunt of outfitting data centers with the AI hardware. However, like other neoclouds, Applied Digital has amassed a lot of debt to quickly expand its footprint of available facilities. Its higher debt-to-equity ratio of 2.9x adds investor risk, especially in the current uncertain interest rate environment. While IREN also holds a lot of debt, its lower debt-to-equity ratio of 1.9x reduces the risk. Its key strength is that it is vertically integrated. It owns the land, electrical substations, and hardware for its data centers, reducing external friction and scaling costs. It also uses 100% renewable energy, which is a desirable trait among hyperscalers such as Microsoft. Between the two, my pick is IREN. Its vertical integration strength, a far smaller forward P/E ratio, and lower debt give it a number of advantages over Applied Digital. That’s why I decided to invest in IREN stock. Should you buy stock in Applied Digital right now? Before you buy stock in Applied Digital, consider this: The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Applied Digital wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years. Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $445,833 !* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,402,153 !* Now, it’s worth noting Stock Advisor’s total average return is 993 % — a market-crushing outperformance compared to 214% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor , and join an investing community built by individual investors for individual investors. See the 10 stocks » *Stock Advisor returns as of September 4, 2026. Robert Izquierdo has positions in CoreWeave, Dell Technologies, Iren, Microsoft, and Nvidia. The Motley Fool has positions in and recommends Bitcoin, Microsoft, and Nvidia. The Motley Fool has a disclosure policy .

Applied Digital delivers infrastructure specifically designed for the massive processing needs of artificial intelligence.

IREN is aggressively shifting its business model from crypto mining toward high-value AI cloud and colocation services.

Which data center infrastructure player provides the most compelling opportunity for investors in the current market?

As the race for artificial intelligence capacity intensifies, investors can choose between Applied Digital (NASDAQ:APLD) and IREN (NASDAQ:IREN) to capture the explosive growth of specialized data center infrastructure, called neoclouds.

Applied Digital provides the physical environment for heavy computational workloads, while IREN utilizes its expansive energy footprint to pivot from traditional crypto mining toward cloud solutions. Both companies offer unique ways to play the physical layer of the tech stock revolution.

Applied Digital designs and operates next-generation digital infrastructure that supports high-performance computing (HPC) and cloud services. The company focuses on the needs of artificial intelligence and machine learning clients who require more computational power than traditional data centers provide. This strategy is highly dependent on a few key partnerships, including a significant relationship with CoreWeave , which holds multiple leases at the company's Polaris Forge campus. Customer concentration like this adds a layer of risk to the business, particularly since one customer accounted for approximately 59% of HPC segment revenue recently.

In its 2026 fiscal year ended May 31, revenue reached $611.3 million, representing a significant increase of 183.7% compared to the prior year. Despite this rapid growth, the company reported a net loss of $250.3 million for the period. This loss narrowed as a percentage of revenue compared to previous years, but the company continues to spend heavily to build out its capacity across North America.