How many employees work at International Atomic?
International Atomic Energy Agency has 4,156 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About International Atomic
The IAEA, or the International Atomic Energy Agency, is widely known as the world's "Atoms for Peace and Development" organization within the United Nations family. Set up in 1957 as the world's centre for cooperation in the nuclear field, the IAEA works with its Member States and multiple partners worldwide to promote the safe, secure and peaceful use of nuclear technologies. The IAEA offers challenging assignments in a stimulating multicultural workplace. It has around 2,500 staff members from over 100 countries with expertise in a variety of scientific, technical, managerial and professional disciplines. Most staff members work at the Agency's headquarters in Vienna, Austria.
As of September 2025
International Atomic
workforce metrics
Headcount
4.2k
Avg. Salary
$63.2k
Tenure
5.9yr
Growth Rate
-0.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of International Atomic annual worldwide employee count from 2023 to 2025.
- International Atomic total number of employees in 2025 was 4,205.116, a 0.2% decline from 2024.
- International Atomic total number of employees in 2024 was 4,160.62, a 1.4% increase from 2023.
- International Atomic total number of employees in 2023 was 4,105.417, a 5.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of International Atomic annual active job postings from 2023 to 2025.
- International Atomic active job postings in 2025 was 176, a 99.9% decline from 2024.
- International Atomic active job postings in 2024 was 617, a 24.8% increase from 2023.
- International Atomic active job postings in 2023 was 481, a 139.9% increase from 2022.
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Employee Sentiment
Sentiment Topics
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