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Accenture to roll out Copilot to all 743,000 employees in boost for Microsoft

Published by Global Banking & Finance Review

Posted on April 27, 2026

3 min read

· Last updated: April 27, 2026

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Accenture to roll out Copilot to all 743,000 employees in boost for Microsoft
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Accenture to Deploy Copilot 365 AI Assistant to All 743,000 Employees

By Aditya Soni

Microsoft's Largest Enterprise AI Deal with Accenture

April 27 (Reuters) - Microsoft is rolling out its Copilot 365 AI assistant to all of Accenture's roughly 743,000 employees, in the biggest enterprise deal for the chatbot as the software giant seeks to convert more of its vast customer base into paying users.

Financial Details and Market Impact

Financial details of the agreement were not disclosed by the companies in a joint statement on Monday. It is a major boost for Microsoft as just a little more than 3% of its over 450 million 365 enterprise users pay for the $30-a-month offering.

Slow Copilot adoption and uneven cloud growth have deepened investor worries over returns from Microsoft's hefty AI outlay. Its shares are down 12% this year, after their biggest quarterly drop since the 2008 financial crisis in January to March.

Accenture's AI Adoption Strategy

The move builds on Accenture's plan in 2024 to offer Copilot to as many as 300,000 employees. The company has emerged as one of the most aggressive corporate adopters of AI, even tying top-level promotions to the technology's usage, per media reports.

Microsoft's Multi-Model AI Approach

Charles Lamanna, who leads Microsoft's M365 apps and Copilot platform, told Reuters that efforts to offer multiple AI models, including Anthropic and tools such as "Critique" - which uses one model to check another's output - are aiding demand.

Microsoft has recently pushed Anthropic's technology aggressively to customers, aiming to reduce its OpenAI reliance while tapping demand for products from the Claude creator.

Changes in Microsoft and OpenAI Partnership

A reworked partnership unveiled earlier on Monday ends Microsoft's exclusive access to OpenAI's technology, clearing the way for the ChatGPT creator to sell its products across rival cloud platforms.

Accenture Touts Productivity Gains from AI

Reported Productivity Improvements

Accenture said the initial Copilot deployment has paid off.

About 97% of staff said Copilot helped them complete routine tasks up to 15 times faster, while 53% reported major gains in productivity, according to a self-reported company survey of 200,000 users.

"Our teams are already doing higher-value work because of it," Accenture CEO Julie Sweet said.

Industry-Wide Perspectives on AI Productivity

The remarks follow recent reports that have raised doubts about productivity gains from AI.

Survey Results from Senior Executives

A survey of nearly 6,000 senior executives at U.S., UK, German and Australian firms, published by the National Bureau of Economic Research in February, found nearly 90% said AI had no impact on employment or productivity over the past three years.

(Reporting by Aditya Soni in Bengaluru; Editing by Maju Samuel)

Key Takeaways

  • Accenture expands its Copilot deployment from ~300,000 to all ~743,000 employees, reinforcing AI’s central role in its operations
  • Despite growth to 15 million paid seats (~3.3% of Microsoft 365 users), paid adoption of Copilot remains low relative to its installed base
  • Investor jitters persist as Microsoft’s AI infrastructure spending outpaces monetization, coinciding with declining share performance

Frequently Asked Questions

How many Accenture employees will receive Microsoft's Copilot 365?
Microsoft's Copilot 365 AI assistant will be rolled out to all of Accenture's 743,000 employees.
What productivity gains did Accenture report from Copilot use?
Accenture reported that 97% of staff found Copilot helped them finish routine tasks up to 15 times faster, and 53% saw major productivity gains.
What is the significance of the Accenture-Microsoft Copilot deal?
It is the largest enterprise rollout of Copilot, supporting Microsoft’s efforts to expand its AI tool’s adoption among enterprise customers.
Has Copilot adoption met Microsoft’s expectations?
Only about 3% of Microsoft’s 450 million 365 enterprise users currently pay for Copilot, indicating room for increased adoption.
What other AI models is Microsoft offering to enterprise clients?
Microsoft is offering multiple AI models, including Anthropic’s, to reduce reliance on OpenAI and to meet diverse client needs.

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