Microsoft says it has over 20M paid Copilot users, and they really are using it

Microsoft has achieved significant traction with 20 million paid M365 Copilot seats and demonstrated strong engagement metrics—with query volumes up 20% quarter-over-quarter and weekly usage now matching Outlook levels—indicating that enterprise AI adoption is moving beyond pilot programs into mainstream workflow integration. Major enterprises including Accenture (740,000 seats), Bayer, J&J, and Mercedes are deploying Copilot at scale, while agentic capabilities becoming the default experience positions AI-assisted automation as a core productivity tool that IT leaders must now plan to support and optimize. This shift signals that AI-augmented work is becoming a strategic competency and budget priority for enterprise IT organizations, requiring new skills, governance frameworks, and integration strategies across the M365 ecosystem.