Microsoft Q3 FY2026: Strong Cloud and AI Growth, but Guidance Signals Caution

Microsoft's Q3 FY2026 results reflect a strong financial performance, with revenue growing 18% year-over-year to $82.9 billion, surpassing the street estimate of $81.4 billion. The company's earnings per share (EPS) of $4.27 also exceeded expectations, coming in 5.2% higher than the estimated $4.06. This performance is a continuation of the company's strong trajectory, with revenue growing consistently over the past few quarters.

The revenue growth was driven by several key segments. Microsoft Cloud revenue, which includes Azure, Dynamics 365, and other first-party AI applications, grew 29% year-over-year to $54.5 billion. This segment's growth is a testament to the company's leadership in cloud computing and its strategic investments in AI. Revenue from Productivity and Business Processes, which includes Office 365 and LinkedIn, grew 17% to $35 billion. The Intelligent Cloud segment, which includes Azure and server products, saw revenue grow 30% to $34.7 billion. The More Personal Computing segment, which includes Windows and Surface, saw a slight decline in revenue, down 1% to $13.2 billion.

Microsoft's cloud and AI businesses continue to be the primary drivers of growth. According to CFO Amy Hood, the company's AI business annual revenue run rate surpassed $37 billion this quarter, growing 123% year-over-year. This growth is fueled by the increasing adoption of AI models and services across various industries.

CEO Satya Nadella highlighted the company's AI platform, Foundry, which has seen significant traction. Over 10,000 customers have used more than one model on Foundry, with 5,000 using open-source models and the number of customers using Anthropic and OpenAI models doubling quarter-over-quarter. Additionally, over 300 customers are on track to process over 1 trillion tokens on Foundry this year, accelerating 30% quarter-over-quarter. The company's Fabric service, which provides a unified data platform, now has 35,000 paid customers, up 60% year-over-year.

The Microsoft Cloud, which exceeded $54 billion in revenue, grew 29% year-over-year, reflecting strong demand across the Azure platform and first-party AI applications. M365 Commercial Cloud revenue increased 19% year-over-year, with paid seats now over 20 million, driven by strong execution and improving product quality.

Despite the strong Q3 performance, Microsoft's guidance for Q4 suggests a more cautious outlook. The company expects total revenue to be between $86.7 billion and $87.8 billion, representing growth of 13% to 15%. This guidance is driven by accelerating commercial growth, partially offset by the consumer business. CFO Amy Hood noted that the company expects COGS to be between $29.4 billion and $29.6 billion, including $350 million from the recently announced voluntary retirement program. Operating expenses are expected to be between $19.3 billion and $19.4 billion, including $550 million from the retirement program.

For the Intelligent Cloud segment, the company expects revenue to be between $37.95 billion and $38.25 billion, representing growth of 27% to 28%. In Azure, the company expects revenue growth to be between 39% and 40% in constant currency, against a strong prior year comparable. In the Productivity and Business Processes segment, revenue is expected to be between $37 billion and $37.3 billion, a growth of 12% to 13%.

Microsoft's strong financial performance is also reflected in its cash flow and balance sheet. Cash flow from operations was $46.7 billion, up 26%, driven by strong cloud billings and collections, partially offset by an increase in operating lease payments. The company's remaining performance obligations (RPO) increased to $627 billion, up 99% year-over-year, with a weighted average duration of approximately 2.5 years when including OpenAI.

The company continues to invest heavily in capital expenditures, with CapEx spend expected to increase to over $40 billion. For calendar year 2026, the company expects to invest roughly $190 billion in capital expenditures, including approximately $25 billion from the impact of higher component pricing. These investments are aimed at bringing more capacity online and accelerating the delivery of capacity and increasing fleet efficiencies.

The tone of Microsoft's earnings call was generally positive, but with a more cautious outlook for the future. According to the tone history, the sentiment score for the call was 0.24, with a guidance tone of 0.34. The prepared sentiment score was 0.31, indicating a positive prepared script, while the QA sentiment score was 0.12, suggesting a more neutral tone during the Q&A session. The AI optimism score was 0.39, reflecting the company's continued focus on AI and its potential.

Compared to the previous quarter, the guidance tone decreased by 0.17, while the prepared sentiment increased by 0.31. The uncertainty score increased by 26.1, indicating a higher level of uncertainty in the company's outlook. However, the QA evasiveness score decreased by 63.8, suggesting that the company was more direct in its responses to analyst questions.

Microsoft's strong performance in cloud and AI has significant implications for its supply chain partners. TSMC TSMC, Marvell MRVL, Quanta Computer 2382.TW, Auras Technology, Nuvoton Technology 4919.TW, and Wiwynn Corporation 6669.TW are key suppliers that stand to benefit from Microsoft's continued investments in AI and cloud infrastructure.

TSMC, which fabricates custom AI chips for Microsoft, is likely to see increased demand for its 5nm process technology. Marvell, a silicon design partner for Microsoft's Maia ASICs, will also benefit from the growing demand for AI-specific hardware. Quanta Computer, which provides integrated rack-scale AI/cloud server hardware, is well-positioned to support Microsoft's hyperscale cloud server needs. Auras Technology, which supplies cold plates and quick-connectors for liquid-cooling systems, will see increased demand as Microsoft continues to invest in liquid-cooled data centers. Nuvoton Technology, which provides server SCM (security control) BMC management chips, and Wiwynn Corporation, which supplies finished hyperscale data-center racks, will also benefit from Microsoft's ongoing investments in AI and cloud infrastructure.

In the context of its peers, Microsoft's Q3 FY2026 performance stands out. The company's revenue growth of 18.3% year-over-year is higher than the average growth rate of its peers, which ranges from -2.7% for 2454.TW to 85.2% for NVDA. Microsoft's gross margin of 67.6% is also competitive, falling between the 40.9% of 6526.T and the 81.9% of META.

Compared to AMZN, which reported a revenue growth of 16.6%, and GOOGL, which reported a revenue growth of 21.8%, Microsoft's growth is solid, particularly given the company's focus on high-margin cloud and AI businesses. AAPL reported a similar revenue growth of 16.6%, but with a lower gross margin of 49.3%. META and NVDA reported the highest revenue growth rates, at 33.1% and 85.2%, respectively, but with higher gross margins of 81.9% and 74.9%.

Microsoft's Q3 FY2026 results demonstrate the company's continued strength in cloud and AI, with revenue and EPS beating street estimates. The company's guidance for Q4 suggests a more cautious outlook, particularly in the consumer segment, but the strong performance in the cloud and AI segments indicates a positive long-term trajectory. The company's investments in capital expenditures and its focus on AI and cloud infrastructure are likely to benefit its supply chain partners, particularly TSMC, Marvell, and Quanta Computer. Despite the cautious guidance, Microsoft remains a leader in the tech industry, with a strong financial performance and a clear strategic direction.