How many employees work at Celltrion?
Celltrion, Inc. has 3,608 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 5.1%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Celltrion
Celltrion is a leading biopharmaceutical company that specializes in research, development and manufacturing of innovative therapeutics. We are committed to delivering innovative and affordable medications to promote patients’ access to advanced therapies. We have been at the forefront of biotherapeutic development uncovering new ways of targeting the drivers of disease by creating next-generation biologics and small molecule products. For additional information on our guidelines, please visit: http://tinyurl.com/bdh9bxs9
As of September 2025
Celltrion
workforce metrics
Headcount
3.6k
Avg. Salary
$55.3k
Tenure
4.5yr
Growth Rate
5.1%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Celltrion annual worldwide employee count from 2023 to 2025.
- Celltrion total number of employees in 2025 was 3,602.542, a 5.1% increase from 2024.
- Celltrion total number of employees in 2024 was 3,473.047, a 3.8% increase from 2023.
- Celltrion total number of employees in 2023 was 3,316.342, a 6.2% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Celltrion annual active job postings from 2023 to 2025.
- Celltrion active job postings in 2025 was 64, a 75.3% increase from 2024.
- Celltrion active job postings in 2024 was 33, a 35.7% increase from 2023.
- Celltrion active job postings in 2023 was 23, a 74.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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