TechCrunch·Apr 29, 2026

🤖Microsoft Copilot Hits 20M Paid Seats, Engagement Matches Outlook

Copilot's Agentic Mode is Now Default in Office Apps

TL;DR

Microsoft's M365 Copilot has hit 20 million paid enterprise seats, with weekly engagement matching Outlook. Agent mode is now the default across Office apps, driving multi-step actions and usage.

Microsoft's M365 Copilot has reached a milestone of 20 million paid enterprise seats, with Accenture alone having over 740,000 users. Weekly engagement levels are on par with Outlook, indicating widespread adoption. Agent mode is now the default experience in Word, Excel, and PowerPoint, enabling multi-step actions directly within documents. This shift means that Copilot can handle complex tasks without leaving the app interface, significantly boosting productivity for large enterprises like Bayer, Johnson & Johnson, Mercedes, and Roche.

Microsoft Copilot Hits 20M Paid Seats, Engagement Matches Outlook

Key Points

1

M365 Copilot has reached 20 million paid enterprise seats, a significant milestone for Microsoft's AI integration.

2

Accenture leads with over 740,000 M365 Copilot seats, showcasing widespread adoption among large enterprises.

3

Weekly engagement levels match Outlook, indicating high user activity and satisfaction with the tool.

4

Agent mode is now default in Word, Excel, PowerPoint, enabling multi-step actions directly within documents.

5

Bayer, Johnson & Johnson, Mercedes, and Roche have more than 90,000 Copilot seats each, driving enterprise-wide productivity.

Why It Matters

If you're part of a large enterprise team using Microsoft Office apps, the shift to default agentic mode in M365 Copilot means your workflows are about to get smarter. For example, teams at Accenture and Bayer can now delegate complex tasks directly within documents without leaving the app interface, significantly boosting productivity.

copilotoffice-appsenterprise-softwareproductivity-toolslarge-enterprises

Frequently Asked Questions

Why does this matter?

If you're part of a large enterprise team using Microsoft Office apps, the shift to default agentic mode in M365 Copilot means your workflows are about to get smarter. For example, teams at Accenture and Bayer can now delegate complex tasks directly within documents without leaving the app interface, significantly boosting productivity.

What happened?

Microsoft's M365 Copilot has hit 20 million paid enterprise seats, with weekly engagement matching Outlook. Agent mode is now the default across Office apps, driving multi-step actions and usage.

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