ERT Technologies SASU has 1,567 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -6.7%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
With its employees and its integrated design office, ERT Technologies is a subsidiary of SFR Group and represents the activities of Altice Technical Services in France. For more than years, we have been a major player in the design, construction, operation and multi-technical maintenance of telecommunications network infrastructures and architectures. Our company is present throughout France. Our territorial network is a strength that allows us to satisfy our operator customers and local authorities and major accounts in the public or private sector.
As of September 2025
ERT Technologies SASU
workforce metrics
Headcount
1.6k
Avg. Salary
$39.9k
Tenure
4.6yr
Growth Rate
-6.7%
Hiring Rate
Attrition Rate
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Interactive chart of ERT Technologies SASU annual worldwide employee count from 2023 to 2025.
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Interactive chart of ERT Technologies SASU annual active job postings from 2023 to 2025.
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