How many employees work at Sumitomo?

Sumitomo Corp. has 34,034 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.7%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Sumitomo

With its global network and based on trust from companies in various industries and from consumers, Sumitomo Corporation engages in multifaceted business activities by making the most of its Integrated Corporate Strength. These business activities include sales of a variety of products and services, import and export, trilateral trade, and domestic and international business investment.

As of September 2025

Sumitomo
workforce metrics

Headcount

34k

Avg. Salary

$47k

Tenure

4.8yr

Growth Rate

-0.7%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Sumitomo annual worldwide employee count from 2023 to 2025.

  • Sumitomo total number of employees in 2025 was 34,218.577, a 0.7% decline from 2024.
  • Sumitomo total number of employees in 2024 was 34,069.163, a 0.5% increase from 2023.
  • Sumitomo total number of employees in 2023 was 33,882.383, a 1.2% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Sumitomo annual active job postings from 2023 to 2025.

  • Sumitomo active job postings in 2025 was 8,213, a 17.3% increase from 2024.
  • Sumitomo active job postings in 2024 was 9,538, a 66.2% increase from 2023.
  • Sumitomo active job postings in 2023 was 4,795, a 66.6% decline from 2022.

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Employee Sentiment

Sentiment Topics

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