How many employees work at ESB Energy International?
ESB Energy International Ltd. has 1,178 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About ESB Energy International
ESB International's mission is to unlock value for energy utilities and developers right around the globe. ESB International is a leading engineering consultancy firm to the global utility sector which is wholly owned by the Electricity Supply Board of Ireland (ESB). Headquartered in Dublin, Ireland, we employ over 725 staff across operations in Europe, the Middle East, Africa and South East Asia. We work in partnership with asset owners to deliver large-scale, capital intensive projects, using a proprietary project delivery methodology to minimise project risk and maximise investor returns. To join our team, visit esbinternational.ie/careers/esb-careers
As of September 2025
ESB Energy International
workforce metrics
Headcount
1.2k
Avg. Salary
$43.6k
Tenure
6.5yr
Growth Rate
0.4%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of ESB Energy International annual worldwide employee count from 2023 to 2025.
- ESB Energy International total number of employees in 2025 was 1,179.443, a 0.4% increase from 2024.
- ESB Energy International total number of employees in 2024 was 1,163.893, a 2.0% decline from 2023.
- ESB Energy International total number of employees in 2023 was 1,188.789, a 1.0% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of ESB Energy International annual active job postings from 2023 to 2025.
- ESB Energy International active job postings in 2025 was 0, a 0% no change from 2024.
- ESB Energy International active job postings in 2024 was 0, a 0% no change from 2023.
- ESB Energy International active job postings in 2023 was 0, a 0% no change from 2022.
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Employee Sentiment
Sentiment Topics
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