How many employees work at RIKEN?

RIKEN has 3,262 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 2.2%.

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

About RIKEN

RIKEN is Japan's largest research organizations with institutes and centers in locations througout Japan. RIKEN's 3000+ researchers publish several hundred research articles in top scientific and technical journals every year across a broad spectrum of disciplines in physics, chemistry, biology, medicine, earth science and in many areas of technology, and the number of articles is growing year on year.

As of September 2025

RIKEN
workforce metrics

Headcount

3.3k

Avg. Salary

$51.3k

Tenure

4.8yr

Growth Rate

2.2%

Hiring Rate

Attrition Rate

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Employee Headcount

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

  • RIKEN total number of employees in 2025 was 3,326.315, a 2.2% increase from 2024.
  • RIKEN total number of employees in 2024 was 3,236.323, a 5.1% increase from 2023.
  • RIKEN total number of employees in 2023 was 3,079.109, a 3.6% 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 RIKEN annual active job postings from 2023 to 2025.

  • RIKEN active job postings in 2025 was 171, a 100.0% decline from 2024.
  • RIKEN active job postings in 2024 was 415, a 47.0% increase from 2023.
  • RIKEN active job postings in 2023 was 257, a 41.9% increase from 2022.

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Employee Sentiment

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