Microsoft announced that Microsoft 365 Copilot has surpassed 30 million paid seats, with net seat adds more than doubling quarter over quarter, according to what was shared during the quarterly earnings call.

What this milestone means

Microsoft frames this milestone not just as an adoption metric, but as an indicator of a broader shift in how work gets done at organizations that have adopted Copilot, a theme the company calls “AI momentum” in the official post.

The figure comes alongside a series of announcements about the evolution of Microsoft 365 Copilot throughout 2026, including the general availability of Copilot Cowork (June 16, 2026) and the Copilot app redesign (May 28, 2026), both referenced as part of the same growth trajectory.