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JapanProfessional services2023 – ongoing

Sumitomo Corporation

Microsoft 365 Copilot for information search and meeting catch-up

Sumitomo Corporation distributed 8,800 Copilot licenses after early-access testing

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Problem

Employees spent time locating internal information and catching up on discussions. Routine information work competed with customer-facing responsibilities.

Approach

Sumitomo tested Microsoft 365 Copilot through an early-access program in September 2023. It distributed licenses across the company and overseas headquarters in April 2024. Department champions and shared prompt templates supported use.

Results

8,800licenses distributed in April 2024, according to MicrosoftVendor case study[1]

Takeaway

The rollout combined broad access with help tailored to business units. License distribution did not establish how frequently employees used the tool.

Categories

Innovation type
Process innovation
AI technology
Generative AI
Evidence
Vendor case study

Sources

Source summaries

[1]Microsoft19 Mar 2025

Microsoft described the trial and subsequent distribution of 8,800 licenses. Employees reported easier information retrieval and faster catch-up on Teams discussions.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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