How many employees work at SENKO Group Holdings?
SENKO Group Holdings Co., Ltd. has 2,294 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About SENKO Group Holdings
Senko Co., Ltd had developed sensors of the carbon monoxide, hydrogen sulfide by our own technology, starting the oxygen sensor, We had also developed to produce the gas safety equipment and its system such as the portable gas detector in the industrial field. We will do our every possible efforts to be together wherever with our customer and surely stand based on the venture enterprise spirit in the industrial safety gas equipment area which the domestic enterprise never concerned, We are trying to develop the more efficient, convenient products for the customers, using the new technology as well as the conventional gas safety equipment.
As of December 2025
SENKO Group Holdings
workforce metrics
Headcount
2.3k
Avg. Salary
$44.4k
Tenure
4.1yr
Growth Rate
-1.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of SENKO Group Holdings annual worldwide employee count from 2023 to 2025.
- SENKO Group Holdings total number of employees in 2025 was 2,169, a 1.6% decline from 2024.
- SENKO Group Holdings total number of employees in 2024 was 2,204, a 2.7% increase from 2023.
- SENKO Group Holdings total number of employees in 2023 was 2,145, a 0.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of SENKO Group Holdings annual active job postings from 2023 to 2025.
- SENKO Group Holdings active job postings in 2025 was 1,821, a 24.6% decline from 2024.
- SENKO Group Holdings active job postings in 2024 was 2,331, a 88.7% increase from 2023.
- SENKO Group Holdings active job postings in 2023 was 899, a 18.1% increase from 2022.
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Employee Sentiment
Sentiment Topics
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