How many employees work at TSO?

TSO SA has 2,444 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -3.8%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About TSO

Since then, FVF, a company specializing in railway safety, has deployed all its know-how and worked to ensure the successful completion of regeneration, maintenance and creation of new lines projects. With more employees and a constantly evolving workforce, our teams are present throughout the territory to carry out the following missions: In the area operated: • Human announcement of rail traffic • Installation and dismantling of temporary speed limits (LTV ) • Help Agent SE • Operational Safety Representative (RSO) • Lorry Self-propelled Agent (LAM) • Service Provider Agent S. • Individual Radio Transmission Announcement Device (DANITRA) • Portable Radio Announcement Device (DAPR) - in progress development On a closed area: • Works Zone Manager (RZT) • Level Crossing Agent (APN) • Works Train Agent (ATTX) • Agent Responsible for Guidance of Construction and Road Vehicles (ACGEC/R) Listening to his customers, FVF aims to develop its field of expertise, making security our priority. Our clients: • SNCF • Works companies • Railway engineering

As of September 2025

TSO
workforce metrics

Headcount

2.4k

Avg. Salary

$36.4k

Tenure

4.4yr

Growth Rate

-3.8%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of TSO annual worldwide employee count from 2023 to 2025.

  • TSO total number of employees in 2025 was 2,445.38, a 3.8% decline from 2024.
  • TSO total number of employees in 2024 was 2,492.615, a 4.0% increase from 2023.
  • TSO total number of employees in 2023 was 2,364.833, a 2.4% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of TSO annual active job postings from 2023 to 2025.

  • TSO active job postings in 2025 was 6, a 50.0% decline from 2024.
  • TSO active job postings in 2024 was 8, a 72.0% decline from 2023.
  • TSO active job postings in 2023 was 17, a 95.7% increase from 2022.

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Employee Sentiment

Sentiment Topics

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