Microsoft (NASDAQ: MSFT) and Applied Digital (NASDAQ: APLD) both occupy prominent positions in the artificial intelligence infrastructure landscape, yet their financial profiles could not be further apart.

Applied Digital designs and operates specialized data centers built to support high-performance computing and artificial intelligence workloads, primarily serving crypto mining customers and large hyperscalers.

The company posted revenue of nearly $611.3 million in fiscal year 2026, a striking 183.7% increase year over year that reflects surging demand for AI-ready infrastructure.

Despite that explosive top-line growth, Applied Digital recorded a net loss of $250.3 million, underscoring how capital-intensive its expansion has become.

One anchor customer accounted for roughly 59% of total revenue from continuing operations during fiscal year 2026, a concentration that introduces substantial business risk.

Operations are heavily clustered in North Dakota, which exposes the company to regional infrastructure vulnerabilities, and analysts expect earnings to turn sharply negative again over the next year as construction ramps up.

Microsoft, by contrast, reported nearly $331.8 billion in revenue for fiscal year 2026, with year-over-year growth of approximately 17.8% and a net income of roughly $133.7 billion.

That net income figure translated into a net margin of approximately 40.3%, a level of profitability that few technology companies at Microsoft’s scale have ever achieved.

Azure crossed a major milestone for the first time during the period, Copilot paid seats more than doubled in a single quarter, and the company guided for continued acceleration heading into the new fiscal year.

Microsoft generated nearly $67 billion in free cash flow, providing enormous financial flexibility to fund continued investment in AI, cloud infrastructure, and product development.

The company’s debt-to-equity ratio stood at approximately 0.3x as of its June 2026 balance sheet, reflecting a conservative approach to leverage that stands in sharp contrast to Applied Digital’s debt-heavy construction model.

A current ratio of roughly 1.2x further demonstrates Microsoft’s capacity to meet short-term obligations without financial strain.

Global regulatory scrutiny around antitrust matters and AI safety remains an ongoing challenge for Microsoft, though the company’s scale and legal resources give it considerable ability to manage those pressures.

For long-term investors, owning one of the most profitable technology companies in the world at a moment when its AI strategy is clearly working represents a stronger position than backing a data center start-up still searching for financial footing.

Applied Digital may offer speculative upside if it can diversify its customer base, reduce losses, and successfully scale its infrastructure, but the risks remain significant and near-term.

Microsoft’s combination of record revenue, dominant free cash flow, and accelerating AI adoption across every major business segment makes it the more compelling choice heading deeper into 2026.