Microsoft revenue jumps 19% to $92.3 billion as Azure and Copilot adoption accelerates
Microsoft posted a 19% annual rise in July-September revenue, reaching $92.3 billion, driven by strong growth in its cloud and AI segments. Azure revenue grew 48%, while Copilot daily users surged nearly 50% quarter-over-quarter, reflecting rapid adoption of its AI tools.
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30 SEC SUMMARY
- Microsoft reported $92.3 billion in July-September revenue, a 19% annual increase.
- Microsoft Cloud revenue reached $63.9 billion, growing 30% year-over-year.
- Copilot daily users rose nearly 50% quarter-over-quarter and over five times year-over-year.
- Azure revenue grew 48%, while Foundry revenue more than tripled compared to last year.
- Microsoft expects December-quarter revenue between $96 billion and $97.1 billion.
TABLE OF CONTENTS
KEY HIGHLIGHTS
- Microsoft Cloud revenue crossed $63 billion with 30% annual growth.
- Copilot daily users increased nearly 50% quarter-over-quarter and over five times year-over-year.
- Customers holding more than 50,000 Copilot seats grew eightfold over the year.
- Azure revenue grew 48%, while Foundry revenue more than tripled compared to last year.
- Microsoft’s July-September revenue rose 19% annually to $92.3 billion.
- Microsoft expects December-quarter revenue between $96 billion and $97.1 billion.
Cloud and AI drive record revenue
Microsoft reported $92.3 billion in revenue for the July-September quarter, a 19% increase compared to the same period last year. Operating income rose 21% to $45.9 billion, while net income climbed 32% to $36.6 billion. According to Mint, the results were fueled by demand for Microsoft’s cloud and AI-driven products, including Copilot and Azure.
Microsoft Cloud revenue reached $63.9 billion, marking a 30% annual growth. The company’s Azure platform saw revenue increase 48% year-over-year, while Foundry, its AI-powered analytics service, more than tripled its revenue compared to last year.
Copilot adoption accelerates
Copilot, Microsoft’s AI assistant, saw daily active users increase nearly 50% quarter-over-quarter and more than five times year-over-year. User satisfaction for Copilot improved nearly 20% from the previous quarter, reaching a new record. Customers holding more than 50,000 Copilot seats grew eightfold over the year, indicating broad enterprise adoption.
GitHub Copilot Fusion, an advanced version of the AI coding tool, was ranked near 60 on the coding index by Artificial Analysis, with an average cost of roughly $5.50 per task. Nearly 60,000 customers now access business information through Microsoft IQ, up 25% from the previous quarter.
AI model diversity expands
Microsoft reported a fivefold increase in customers building with multiple AI models, including OpenAI’s Codex, Anthropic’s Claude, and Meta’s Muse. Revenue from open-source models rose tenfold, reflecting growing demand for diverse AI solutions. Agent 365, Microsoft’s AI agent platform, now supports over 50 million agents, up 30% from the previous quarter.
Outlook remains strong
Microsoft expects revenue for the December quarter to land between $96 billion and $97.1 billion. CEO Satya Nadella expressed strong confidence in the company’s future, citing sustained demand for its AI and cloud offerings. However, revenue from devices and consumer products fell 3% to $15.5 billion, signaling challenges in this segment.
What this means
Lazyfounder analysis — our interpretation, not reported fact.
Microsoft’s earnings demonstrate the scale and momentum of AI integration in enterprise software. The rapid adoption of Copilot and Azure signals that AI is no longer a experimental feature but a core driver of growth for established players. For startups, this reinforces the importance of interoperability with platforms like Microsoft Cloud, as enterprises are increasingly committing to large-scale AI deployments. The surge in Foundry revenue and multi-model adoption also suggests opportunities for startups offering niche AI tools or analytics solutions, provided they can compete on integration and scalability.
Key takeaways
- Microsoft’s AI-driven products like Copilot and GitHub Copilot are driving unprecedented adoption, signaling strong enterprise interest in integrated AI tools.
- The 48% growth in Azure revenue underscores the dominance of Microsoft’s cloud platform, a critical benchmark for competitors in cloud computing.
- Foundry’s tripling revenue highlights the growing demand for AI-driven analytics and data management solutions, relevant for startups in this space.
- The eightfold increase in customers with over 50,000 Copilot seats suggests a shift toward large-scale enterprise adoption of AI assistants, a trend startups may leverage.
Related on Lazyfounder
Sources
- Mint (Technology) · 2026-10-29
Microsoft posts blockbuster quarterly results riding on AI boom; CEO Satya Nadella says, ‘Never been more confident’
This story is an original summary drafted with AI by Lazyfounder from the reporting listed above and checked by automated validation. Facts are attributed to their original publishers; sections marked as analysis are Lazyfounder's. Where a source is in another language, facts were machine-translated and quotations are reported, not reproduced. Read the original coverage via the links, and see our AI policy and corrections policy.
About the author
Editor, Lazyfounder
Tarun Mottlia edits LazyFounders, covering Indian startups, funding rounds, AI and product launches. Every story on the site is AI-assisted and checked against its cited sources before publication.
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