How many employees work at Hamamatsu Photonics?
Hamamatsu Photonics KK has 1,709 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Hamamatsu Photonics
Hamamatsu Photonics supplies a variety of products, from high-performance devices such as photomultiplier tubes, optical semiconductor devices, and various light sources, to image processing and measurement equipment, to a wide range of fields including medical, industrial, analysis, measurement, and academic research.
As of December 2025
Hamamatsu Photonics
workforce metrics
Headcount
1.7k
Avg. Salary
$76.7k
Tenure
5.8yr
Growth Rate
0.1%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Hamamatsu Photonics annual worldwide employee count from 2023 to 2025.
- Hamamatsu Photonics total number of employees in 2025 was 1,709, a 0.1% increase from 2024.
- Hamamatsu Photonics total number of employees in 2024 was 1,708, a 2.7% increase from 2023.
- Hamamatsu Photonics total number of employees in 2023 was 1,663, a 5.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Hamamatsu Photonics annual active job postings from 2023 to 2025.
- Hamamatsu Photonics active job postings in 2025 was 27, a 23.0% decline from 2024.
- Hamamatsu Photonics active job postings in 2024 was 34, a 43.7% decline from 2023.
- Hamamatsu Photonics active job postings in 2023 was 53, a 20.3% decline from 2022.
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Employee Sentiment
Sentiment Topics
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