How many employees work at Grupo Isolux Corsan?
Grupo Isolux Corsán SA has 3,149 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -5.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Grupo Isolux Corsan
Isolux Corsan established its North American headquarters in Austin, TX in 2009. The firm employs over 140 personnel and is actively engaged in developing its EPC business line in the fossil and renewable energy sectors and high voltage transmission line construction. Company Mission We construct and manage solutions and services for building, energy, infrastructures and the environment that efficiently and sustainably contribute to greater social welfare, fostering economic growth and generating value for all our stakeholders. Company Vision We carry out projects to create a more efficient and sustainable world, with better quality of life for society, generating returns and allowing our people to grow.
As of September 2025
Grupo Isolux Corsan
workforce metrics
Headcount
3.1k
Avg. Salary
$24.9k
Tenure
7.0yr
Growth Rate
-5.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Grupo Isolux Corsan annual worldwide employee count from 2023 to 2025.
- Grupo Isolux Corsan total number of employees in 2025 was 3,152.895, a 5.6% decline from 2024.
- Grupo Isolux Corsan total number of employees in 2024 was 3,299.527, a 1.3% decline from 2023.
- Grupo Isolux Corsan total number of employees in 2023 was 3,334.576, a 2.8% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Grupo Isolux Corsan annual active job postings from 2023 to 2025.
- Grupo Isolux Corsan active job postings in 2025 was 18, a 160.0% increase from 2024.
- Grupo Isolux Corsan active job postings in 2024 was 0, a 200.0% decline from 2023.
- Grupo Isolux Corsan active job postings in 2023 was 13, a 200.0% increase from 2022.
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Employee Sentiment
Sentiment Topics
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