How many employees work at TSL?
TSL Ltd. (United Kingdom) has 1,025 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 46.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About TSL
We are your technical construction partner, delivering outstanding turnkey projects worldwide across the Advanced Manufacturing, Data Centre, Food, Logistics and Pharmaceutical sectors.
As of September 2025
TSL
workforce metrics
Headcount
1k
Avg. Salary
$78.4k
Tenure
2.3yr
Growth Rate
46.3%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of TSL annual worldwide employee count from 2023 to 2025.
- TSL total number of employees in 2025 was 1,049.99, a 46.3% increase from 2024.
- TSL total number of employees in 2024 was 683.983, a 28.5% increase from 2023.
- TSL total number of employees in 2023 was 503.324, a 21.7% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of TSL annual active job postings from 2023 to 2025.
- TSL active job postings in 2025 was 111, a 14.5% increase from 2024.
- TSL active job postings in 2024 was 107, a 70.9% increase from 2023.
- TSL active job postings in 2023 was 51, a 26.7% increase from 2022.
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Employee Sentiment
Sentiment Topics
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