How many employees work at Zelestra Corporacion?
Zelestra Corporacion SAU has 1,308 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 28.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Zelestra Corporacion
Solarpack is a purpose driven global renewables company, specializing in the development, construction, commercialization, and operation of large-scale renewable projects with a presence in fast-growing markets in Europe, North America, Latin America, Asia, and Africa. Since its foundation in 2005, the company has developed or built on a turnkey or EPC basis power plants that represent a total capacity of 2.5 GW. The company has a project portfolio of 17 GW of projects across 13 countries, and currently operates 51 renewable projects totalling 1.7 GW through its own projects and through asset management service agreements across Europe, Latin America, and Asia. Headquartered in Spain, Solarpack has a diversified geographical footprint and employs over 600 people. ๐ข๐๐ฟ ๐ฝ๐๐ฟ๐ฝ๐ผ๐๐ฒ: accelerate the transition to clean and affordable energy for all ๐ข๐๐ฟ ๐๐ฎ๐น๐๐ฒ๐: Integrity, Openness, Agility and High Performance.
As of December 2025
Zelestra Corporacion
workforce metrics
Headcount
1.3k
Avg. Salary
$42.8k
Tenure
1.8yr
Growth Rate
28.0%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Zelestra Corporacion annual worldwide employee count from 2023 to 2025.
- Zelestra Corporacion total number of employees in 2025 was 1,309, a 28.0% increase from 2024.
- Zelestra Corporacion total number of employees in 2024 was 988, a 30.1% increase from 2023.
- Zelestra Corporacion total number of employees in 2023 was 730, a 41.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Zelestra Corporacion annual active job postings from 2023 to 2025.
- Zelestra Corporacion active job postings in 2025 was 95, a 11.9% decline from 2024.
- Zelestra Corporacion active job postings in 2024 was 107, a 14.0% increase from 2023.
- Zelestra Corporacion active job postings in 2023 was 93, a 157.7% increase from 2022.
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Employee Sentiment
Sentiment Topics
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