How many employees work at TGS?
TGS ASA has 4,965 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -4.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About TGS
TGS provides scientific data and intelligence to companies active in the energy sector. In addition to a global, extensive and diverse energy data library, TGS offers specialized services such as advanced processing and analytics alongside cloud-based data applications and solutions. TGS reserves the right to remove any damaging comments from posts. Please comment professionally and respectfully. As a follower of TGS, you agree to model proper internet citizenship, by maintaining a positive and supportive atmosphere. Thank you for your cooperation and support!
As of September 2025
TGS
workforce metrics
Headcount
5k
Avg. Salary
$71.9k
Tenure
4.6yr
Growth Rate
-4.0%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of TGS annual worldwide employee count from 2023 to 2025.
- TGS total number of employees in 2025 was 5,021.53, a 4.0% decline from 2024.
- TGS total number of employees in 2024 was 5,072.066, a 0.9% decline from 2023.
- TGS total number of employees in 2023 was 5,120.154, a 1.2% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of TGS annual active job postings from 2023 to 2025.
- TGS active job postings in 2025 was 173, a 26.1% increase from 2024.
- TGS active job postings in 2024 was 149, a 15.9% increase from 2023.
- TGS active job postings in 2023 was 127, a 6.8% decline from 2022.
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Employee Sentiment
Sentiment Topics
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