What departments does TSO have?

TSO has employees across 11 departments including Business, Civil Engineering & Construction, Purchasing, Information Technology, Program & Project Management.

What is the largest department at TSO?

The largest department at TSO is Civil Engineering & Construction with 3 employees.

Where are TSO employees located globally?

TSO has employees across 6 continents and 49 countries including South Africa, Egypt, Senegal, Morocco, Algeria.

How has TSO's team size changed over time?

TSO's team has grown from approximately 726 to 852 employees based on available data.

TSO Employee Directory

Rail TransportationÎle-de-France, France1001-5000 Employees

TSO is a rail transportation company headquartered in Chelles, Île-de-France, France, and employs between 1,001 and 5,000 people. It is a subsidiary of the NGE group and has more than 90 years of experience in France and internationally. The company's activities include rail services, track construction, replacement and maintenance, electrification and catenary upgrades, survey and rail software development, rail safety, and maintenance, repair and rebuilding of powered rolling stock. By integrating TSO's specialties with the complementary expertise within NGE, the group offers a comprehensive package for technically demanding mobility projects and supports teamwork in delivering major mobility initiatives. More information is available on its website at https://tso.fr.

TSO Global Highlights

Europe
864

France
812
United Kingdom Of Great Britain And Northern Ireland
19
Sweden
5
Spain
4
Netherlands
3
Bulgaria
2
Romania
2
Norway
2
Estonia
2
Italy
2
Bosnia And Herzegovina
2
Ukraine
2
Switzerland
1
Austria
1
Denmark
1
Portugal
1
Germany
1
Croatia
1
Belgium
1

North America
138

Mexico
59
United States Of America
47
Panama
26
Canada
3
Dominican Republic
2
Costa Rica
1

Africa
97

Egypt
62
Senegal
19
Morocco
10
Algeria
3
South Africa
2
Côte D'ivoire
1

Asia
27

Saudi Arabia
12
Russian Federation
3
Israel
2
Kazakhstan
2
Cambodia
2
India
2
Iran
1
Turkey
1
Philippines
1
Malaysia
1

South America
4

Uruguay
2
Brazil
1
Colombia
1

TSO's Leadership

H. T.
Chief Communication Officer
Mobile Phone
Email
A. H.
Chief Surveyor
Mobile Phone
Email
J. B.
President
Mobile Phone
Email
J. B.
Directeur Général Délégué
Mobile Phone
Email
G. P.
Managing Director International Business
Mobile Phone
Email
I. M.
Directeur Général Délégué - Activité Voie Ferrée - Travaux France
Mobile Phone
Email
R. H.
Président
Mobile Phone
Email
S. G.
Directeur Général Délégué
Mobile Phone
Email

TSO Employee Metrics

100%

50%

0%

2026

2025

Administrative
Arts & Design
Accounting
Quality Assurance
Business
Other
Supply Chain
Engineering
Human Resources
Civil Engineering & Construction

Contact profiles from TSO

Name

Title

Contact

Location

Last Update

J. B.
Directeur Général Délégué
Mobile Phone
Email
France, Occitanie
Oct 10, 2026
G. P.
Managing Director International Business
Mobile Phone
Email
France
Oct 22, 2026
I. M.
Directeur Général Délégué - Activité Voie Ferrée - Travaux France
Mobile Phone
Email
France, Brittany
Sep 17, 2026
R. H.
Président
Mobile Phone
Email
France, Paris
Jul 29, 2026
S. G.
Directeur Général Délégué
Mobile Phone
Email
France, Paris
Oct 20, 2026
R. B.
Chairperson
Mobile Phone
Email
Oct 24, 2025
H. T.
Chief Communication Officer
Mobile Phone
Email
FRANCE, SEINE ET MARNE
Oct 31, 2023
J. B.
President
Mobile Phone
Email
FRANCE
Oct 31, 2023
L. R.
Owner
Mobile Phone
Email
Sep 16, 2026
A. H.
Chief Surveyor
Mobile Phone
Email
Egypt, Cairo
Sep 18, 2026

Frequently Asked Questions

What is TSO known for?

TSO was founded in 1927 and operates in the Rail Transportation industry. You can contact TSO's main corporate office by phone at

+33-1-64-72-7****

. Explore TSO's company overview page for more information.

What is TSO's most common email format?

TSO employees' email format typically follows the pattern of FLast@tso.fr. Trying to find reliable and up-to-date employee contact data? Find more TSO email formats with LeadIQ.

How many employees does TSO have currently?

TSO has approximately 2.5K employees as of October 2026. These team members are located across 5 continents, including Europe, North America and Africa.

Who are TSO's key employees and leadership?

As of October 2026, TSO's key employees include:

Chief Communication Officer: H. T.
Chief Surveyor: A. H.
President: J. B.
Directeur Général Délégué: J. B.
Managing Director International Business: G. P.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

TSO Employee Directory

Find TSO employees' phone numbers or email addresses

Name search is limited — try advanced search instead