How many employees work at Calgon Carbon?
Calgon Carbon Corp. has 3,018 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Calgon Carbon
Calgon Carbon’s reputation has been built on 75 years of innovation, reliability, and expertise in the activated carbon field. Our activated carbon products are used in over 700 applications to make your water, air and the environment better through purification technology.
As of December 2025
Calgon Carbon
workforce metrics
Headcount
3k
Avg. Salary
$50.8k
Tenure
4.3yr
Growth Rate
3.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Calgon Carbon annual worldwide employee count from 2023 to 2025.
- Calgon Carbon total number of employees in 2025 was 2,954, a 3.5% increase from 2024.
- Calgon Carbon total number of employees in 2024 was 2,854, a 1.3% increase from 2023.
- Calgon Carbon total number of employees in 2023 was 2,816, a 0% no change from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Calgon Carbon annual active job postings from 2023 to 2025.
- Calgon Carbon active job postings in 2025 was 65, a 28.9% decline from 2024.
- Calgon Carbon active job postings in 2024 was 87, a 36.7% increase from 2023.
- Calgon Carbon active job postings in 2023 was 60, a 72.7% increase from 2022.
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Employee Sentiment
Sentiment Topics
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