How many employees work at Groupe 3S?
Groupe 3S SAS has 2,446 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Groupe 3S
Founded in , Groupe S, thanks to the synergy of the know-how of its subsidiaries and its financial solidity, has become one of the leaders in the world of services. In , by acquiring % of the capital of Alyzia, Groupe S (employees) became the first French private operator of ground handling assistance to airlines. With more than millions of passengers and millions of bags managed per year, the group offers a range of multi-service activities (particularly to airport managers) through its subsidiaries. Its companies S Formation and Alyzia Training provide airport training for agents on the runway. Groupe S is also present in business services via its industrial cleaning company (GIMN'S) and in personal services. All the group's subsidiaries strive to best meet the needs of our customers: Flexibility and responsiveness guaranteed!
As of December 2025
Groupe 3S
workforce metrics
Headcount
2.4k
Avg. Salary
$32.3k
Tenure
4.0yr
Growth Rate
0.4%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Groupe 3S annual worldwide employee count from 2023 to 2025.
- Groupe 3S total number of employees in 2025 was 2,446, a 0.4% increase from 2024.
- Groupe 3S total number of employees in 2024 was 2,436, a 3.9% increase from 2023.
- Groupe 3S total number of employees in 2023 was 2,342, a 3.5% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Groupe 3S annual active job postings from 2023 to 2025.
- Groupe 3S active job postings in 2025 was 0, a 200.0% decline from 2024.
- Groupe 3S active job postings in 2024 was 3, a 50.0% decline from 2023.
- Groupe 3S active job postings in 2023 was 5, a 133.3% increase from 2022.
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Employee Sentiment
Sentiment Topics
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