How many employees work at TSC?
TSC KK has 18,959 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 1.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About TSC
Vision To be a transformative teaching service for quality education. Mission To professionalize the teaching service for quality education and development.
As of September 2025
TSC
workforce metrics
Headcount
19k
Avg. Salary
$5.2k
Tenure
3.7yr
Growth Rate
1.4%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of TSC annual worldwide employee count from 2023 to 2025.
- TSC total number of employees in 2025 was 19,004.572, a 1.4% increase from 2024.
- TSC total number of employees in 2024 was 18,887.128, a 1.3% increase from 2023.
- TSC total number of employees in 2023 was 18,618.719, a 3.2% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of TSC annual active job postings from 2023 to 2025.
- TSC active job postings in 2025 was 16, a 46.2% increase from 2024.
- TSC active job postings in 2024 was 11, a 53.3% decline from 2023.
- TSC active job postings in 2023 was 19, a 17.1% increase from 2022.
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Employee Sentiment
Sentiment Topics
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