How many employees work at Proterial?

Proterial Ltd. has 1,795 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.5%.

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

About Proterial

Proterial Ltd, a leader in the global materials industry since 1910, specializes in high-performance materials for diverse sectors. Our expansive portfolio encompasses specialty steel, rolls, automotive casting, piping components, magnetic materials, power electronics materials, electric wire & cable, and automotive components. Headquartered in Tokyo, Japan and operating globally across North America, Europe, China, and Asia, Proterial is dedicated to innovation and technological advancement in key industries such as aerospace, industrial infrastructure, automotive, and electronics. With a solid commitment to quality, safety, and a culture of accountability, we focus on delivering precision and reliability to our customers. Our operational strategy emphasizes excellence and agility in adapting to market changes, with a strong presence in vital markets like North America and Europe. We leverage our expertise in sectors including aerospace, electric vehicles, and electronics to drive innovation and push the boundaries of material science. At Proterial, we strive not just for business growth but for sustainable development, impacting lives positively and shaping a better future for all.

As of September 2025

Proterial
workforce metrics

Headcount

1.8k

Avg. Salary

$49.3k

Tenure

5.4yr

Growth Rate

-0.5%

Hiring Rate

Attrition Rate

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Employee Headcount

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

  • Proterial total number of employees in 2025 was 1,792.044, a 0.5% decline from 2024.
  • Proterial total number of employees in 2024 was 1,789.225, a 2.6% decline from 2023.
  • Proterial total number of employees in 2023 was 1,835.373, a 0.2% decline 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 Proterial annual active job postings from 2023 to 2025.

  • Proterial active job postings in 2025 was 3,618, a 173.1% increase from 2024.
  • Proterial active job postings in 2024 was 415, a 17.0% increase from 2023.
  • Proterial active job postings in 2023 was 350, a 87.8% decline from 2022.

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Employee Sentiment

Sentiment Topics

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