How many employees work at Hanna Instruments?
Hanna Instruments, Inc. has 685 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Hanna Instruments
Hanna Instruments, Inc is the world’s largest privately held manufacturer of analytical and scientific instruments. Since 1978 Hanna has produced simple, affordable, high quality devices for laboratory, food, agriculture, aquarium, environmental, industry applications, and more. We offer a wide array of instrumentation from research grade benchtop meters and ISEs, to single and multiparameter meters for pH, DO, and more. Thousands of consumers and major brands trust Hanna for their testing needs. Hanna operates in 34 countries around the globe, ensuring exceptional levels of customer service and support.
As of December 2025
Hanna Instruments
workforce metrics
Headcount
685
Avg. Salary
$35.4k
Tenure
5.6yr
Growth Rate
-0.3%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Hanna Instruments annual worldwide employee count from 2023 to 2025.
- Hanna Instruments total number of employees in 2025 was 685, a 0.3% decline from 2024.
- Hanna Instruments total number of employees in 2024 was 687, a 1.5% decline from 2023.
- Hanna Instruments total number of employees in 2023 was 697, a 1.0% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Hanna Instruments annual active job postings from 2023 to 2025.
- Hanna Instruments active job postings in 2025 was 19, a 130.4% increase from 2024.
- Hanna Instruments active job postings in 2024 was 4, a 85.7% decline from 2023.
- Hanna Instruments active job postings in 2023 was 10, a 0% no change from 2022.
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Employee Sentiment
Sentiment Topics
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