Microsoft said daily Copilot users rose nearly 50% from the prior quarter and more than fivefold year over year at its FY2027 first-quarter earnings call on October 28, 2026. The figures point to faster enterprise adoption, but daily use, customer seat counts and business outcomes are different measures.
What the growth figures measure
Microsoft also reported that the number of customers with more than 50,000 Copilot seats grew more than eightfold year over year. That figure tracks customers in a specific seat-size category; it is separate from the daily-user growth rate.
Microsoft’s adoption guidance tracks activation, active usage and agent usage as distinct categories. Together, those measures offer a fuller view of adoption than a single growth rate. A rise in daily use is an adoption signal; productivity is a separate outcome, assessed through measures such as time savings, output quality or financial returns.
The business workflows Microsoft cited
On the call, CEO Satya Nadella cited enterprise AI examples that span routine operations and complex planning. Unilever was automating order intake and trade-promotion disputes. Rolls-Royce was using AI for jet-engine maintenance planning, inventory and supply chains. Raiffeisen Bank International was deploying AI across more than 20 business processes, including credit-related workflows.
These examples describe varied applications of enterprise AI. They do not turn the daily-user growth rate into a productivity measurement.
Billing uptake and a large deployment plan
Microsoft said the number of Copilot customers using consumption-based billing grew more than 75% during the quarter. The model adds usage-based charges for agents to per-user subscriptions. Chief financial officer Amy Hood expected adoption of usage-based billing outside software development to move more slowly, in part because it requires changes to sales practices and customer education.
That billing update is distinct from Microsoft’s announced plan to offer Microsoft 365 Copilot without a qualifying base subscription starting December 1, 2026, covered in NeoTeo’s report on standalone Copilot offers.
Volkswagen had announced plans to deploy Copilot to more than 330,000 employees. That planned rollout is another example of enterprise scale; the reported figure does not describe daily use.
