What departments does TGS have?

TGS has employees across 11 departments including Finance, Information Technology, Information Security, Entrepreneurship, Business.

What is the largest department at TGS?

The largest department at TGS is Entrepreneurship with 7 employees.

Where are TGS employees located globally?

TGS has employees across 7 continents and 81 countries including Egypt, Senegal, Nigeria, Tanzania, South Africa.

How has TGS's team size changed over time?

TGS's team has decreased from approximately 1.5K to 1.4K employees based on available data.

TGS Employee Directory

Q: Who are TGS's key employees and leadership?

TGS's key employees include: Chief Executive Officer: G. S., Chief Executive Officer: M. T., Ceo: Y. R., Ceo: R. C., Chief Executive Officer: Z. Z.

Data Infrastructure and AnalyticsTexas, United States1001-5000 Employees

TGS is a data infrastructure and analytics company that provides advanced data and intelligence to clients in the energy sector. It offers solutions spanning the entire energy value chain and maintains a global, extensive energy data library to support exploration and production of energy resources worldwide. The company is headquartered in Houston, Texas, at 10451 Clay Road, and employs between 1,001 and 5,000 people. TGS leverages a broad portfolio of products and data technologies to deliver energy data and decision-support insights on a global scale. More information about TGS is available on its website at https://tgs.com.

TGS Global Highlights

North America
854

United States Of America
804
Canada
32
Mexico
10
Trinidad And Tobago
4
Barbados
2
Guatemala
1
Costa Rica
1

Europe
683

Norway
285
United Kingdom Of Great Britain And Northern Ireland
282
Poland
28
France
16
Italy
10
Croatia
7
Ukraine
7
Romania
6
Portugal
5
Netherlands
4
Spain
4
Finland
4
Greece
4
Sweden
3
Latvia
2
Switzerland
2
Austria
1
Serbia
1
Germany
1
Belgium
1
Slovakia
1
Slovenia
1
Estonia
1
Bulgaria
1
Belarus
1
Moldova
1
Montenegro
1
Hungary
1
Malta
1
Azerbaijan
1

Asia
207

Turkey
62
India
34
Malaysia
17
Indonesia
16
Philippines
14
Pakistan
14
Iran
7
Jordan
7
Japan
6
Singapore
5
Bangladesh
5
Russian Federation
4
Thailand
4
China
3
United Arab Emirates
2
Israel
2
Viet Nam
2
Yemen
1
Saudi Arabia
1
Kazakhstan
1

South America
126

Brazil
75
Argentina
38
Colombia
6
Chile
4
Peru
2
Guyana
1

Africa
88

Egypt
56
Nigeria
7
Angola
4
Tunisia
3
Ghana
3
Senegal
2
Tanzania
2
South Africa
2
Libya
2
Algeria
2
Mozambique
1
Gabon
1
Zimbabwe
1
Kenya
1
Guinea
1

Oceania
16

Australia
16

TGS's Leadership

G. S.
Chief Executive Officer
Mobile Phone
Email
M. T.
Chief Executive Officer
Mobile Phone
Email
Y. R.
Ceo
Mobile Phone
Email
R. C.
Ceo
Mobile Phone
Email
Z. Z.
Chief Executive Officer
Mobile Phone
Email
S. B. L.
Chief Financial Officer
Mobile Phone
Email
E. B. S.
Chief Technology Officer At Tgs Prediktor
Mobile Phone
Email
T. S.
Chief Information Security Officer
Mobile Phone
Email

TGS Employee Metrics

100%

50%

0%

2026

2025

Engineering
Program & Project Management
Analytics
Marketing
Information Technology
Other
Business Development
Operations
Administrative
Accounting

Contact profiles from TGS

Name

Title

Contact

Location

Last Update

F. T.
Head Of Operations
Mobile Phone
Email
Norway, Oslo
Jul 22, 2026
G. I.
Chief Geophysicist
Mobile Phone
Email
Turkey
Jun 26, 2026
J. F.
Global Head Of Dispute Resolution
Mobile Phone
Email
United Kingdom, England
Aug 23, 2026
K. H. H.
Vp Group Financial Planning & Analysis
Mobile Phone
Email
Norway, Oslo
Apr 14, 2026
S. S.
Party Chief
Mobile Phone
Email
Brazil, Ceará
Aug 29, 2026
T. S.
Vp Global Accounts - Nordic Countries
Mobile Phone
Email
Norway, Oslo
Jun 24, 2026
V. D.
Vice President Global Accounts
Mobile Phone
Email
United Kingdom, England
Jul 22, 2026
S. S.
Chief Observer
Mobile Phone
Email
Norway
Jul 22, 2026
C. D.
Vice President - Multi-Client Sales, Eastern Hemisphere
Mobile Phone
Email
United Kingdom, England
Jul 22, 2026
M. T.
Head Of Global Employee Tax
Mobile Phone
Email
Norway, Oslo
Jul 08, 2026

Frequently Asked Questions

What is TGS known for?

TGS operates in the Data Infrastructure and Analytics industry. Explore TGS's company overview page for more information.

What is TGS's most common email format?

TGS employees' email format typically follows the pattern of First.Last@tgs.com. Trying to find reliable and up-to-date employee contact data? Find more TGS email formats with LeadIQ.

How many employees does TGS have currently?

TGS has approximately 2.9K employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are TGS's key employees and leadership?

As of August 2026, TGS's key employees include:

Chief Executive Officer: G. S.
Chief Executive Officer: M. T.
Ceo: Y. R.
Ceo: R. C.
Chief Executive Officer: Z. Z.

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TGS Employee Directory

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