How many employees work at RENA?
RENA Technologies GmbH has 413 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -4.9%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About RENA
“The art of wet processing.” RENA Technologies is one of the world's leading suppliers of production equipment for wet chemical surface treatment. RENA equipment typically treats or modifies the surfaces of solar cells, semiconductor wafers, optical substrates, dental implants or other high-tech products using wet chemical processing. RENA offers approved, standardized machines as well as systems tailored to specific customer requirements, process support and chemical performance additives.
As of December 2025
RENA
workforce metrics
Headcount
413
Avg. Salary
$63.4k
Tenure
5.7yr
Growth Rate
-4.9%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of RENA annual worldwide employee count from 2023 to 2025.
- RENA total number of employees in 2025 was 413, a 4.9% decline from 2024.
- RENA total number of employees in 2024 was 434, a 7.1% decline from 2023.
- RENA total number of employees in 2023 was 466, a 0.9% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of RENA annual active job postings from 2023 to 2025.
- RENA active job postings in 2025 was 17, a 41.9% decline from 2024.
- RENA active job postings in 2024 was 26, a 49.3% decline from 2023.
- RENA active job postings in 2023 was 43, a 68.8% increase from 2022.
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Employee Sentiment
Sentiment Topics
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