Microsoft is becoming an AI-driven growth company, with Azure and AI revenue growing rapidly.
Strong revenue and profit growth suggest Microsoft is positioned to remain a major enterprise AI player.
Copilot adoption and enterprise AI demand could create a durable, high-margin revenue stream.
These days, I see Microsoft (NASDAQ: MSFT) less as an old software giant and more as a core AI utility for the global economy, and that shift changes how I think about the stock. With Azure, the company's cloud platform, growing north of 40% and AI revenue already running at a $37 billion annual pace, I believe Microsoft still has what it needs to beat the market into 2027 and beyond.
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I start with the numbers only to understand the scale. In fiscal 2026 (ending June 30), Microsoft reported $331.8 billion in revenue, up 18%, and operating income of $155.2 billion, up 21%. Azure revenue surpassed $100 billion for the year, and in the most recent quarter, Azure and other cloud services jumped 43%, topping expectations. Those results tell me AI demand is showing up in actual sales and profits.
The figure that changed how I think about Microsoft is the AI run rate. Management disclosed in its third-quarter call that the AI business has reached a $37 billion annual revenue run rate, up 123% from a year earlier. That includes revenue from Azure AI services, Microsoft 365 Copilot, GitHub Copilot, and other first-party AI tools. A year ago, many investors were asking if AI would ever show up as real money. Now there is a concrete number that sits next to Azure and Office.
I view Copilot as a key piece of the puzzle. Early this year, Microsoft had more than 450 million commercial Microsoft 365 seats. At the start of 2026, only a small slice of those users paid for Copilot. Since then, paid Microsoft 365 Copilot seats have passed 30 million and are rising every quarter, with large enterprises rolling it out to most information workers. Every percentage point of conversion adds billions in high-margin subscription revenue on top of existing licenses. For me, that is what a durable AI business looks like. It sits within tools people use daily and increases average revenue per user, rather than relying on one-off projects.
Of course, none of this comes free. Microsoft is tracking toward roughly $120 billion or more in AI-related capital expenditure in fiscal 2026 and an adjusted calendar 2026 capex plan around $175 billion, with about $25 billion tied to higher component prices for graphics processing units and memory.
That level of spending would scare me if I did not see evidence that the infrastructure is turning into cash. Gross margin dollars and operating income grew faster than revenue, even with heavy AI investment, which suggests Microsoft is finding ways to spread costs across many services and keep margins healthy.
I also pay attention to how experts perceive the stock. Right now, Microsoft carries dozens of "Buy" ratings from analysts who cover the stock and virtually no "Sell" ratings, with the median price target from analysts surveyed by Yahoo! Finance of $569, representing potential upside of 17% from current levels.
That is not a guarantee of future returns, but it reflects a shared view that Microsoft's AI business is becoming a growth engine. In simple terms, this is no longer just a "safe" defensive tech name. It is treated as a leader in the AI infrastructure race alongside Nvidia.
So, is Microsoft a good buy? For me, the answer is yes, with a clear condition. You have to believe the company will stay at the center of enterprise AI, not just chase the trend. When I look at Azure's growth, the Copilot seat counts, the $37 billion AI run rate, and the scale of data center investment, I see a company that has already crossed that line.
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Micah Zimmerman has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Microsoft and Nvidia. The Motley Fool has a disclosure policy.