What departments does Transaction Network Services (TNS) have?

Transaction Network Services (TNS) has employees across 16 departments including Information Security, Finance, Operations, Entrepreneurship, Business Development.

What is the largest department at Transaction Network Services (TNS)?

The largest department at Transaction Network Services (TNS) is Finance with 4 employees.

Where are Transaction Network Services (TNS) employees located globally?

Transaction Network Services (TNS) has employees across 7 continents and 54 countries including Uganda, Morocco, Egypt, Cameroon, Tanzania.

How has Transaction Network Services (TNS)'s team size changed over time?

Transaction Network Services (TNS)'s team has decreased from approximately 1.7K to 1.4K employees based on available data.

Transaction Network Services (TNS) Employee Directory

TelecommunicationsVirginia, United States1001-5000 Employees

Transaction Network Services (TNS) is a telecommunications company that provides Infrastructure-as-a-Service solutions to the financial, communications, and payments markets. Its offerings support thousands of organizations across more than 60 countries, enabling secure interactions and the execution of mission-critical processes while allowing clients to adopt new technologies with flexibility.

Headquartered in Reston, Virginia, TNS has a history spanning more than 30 years. In 2021, it became a wholly owned subsidiary of Koch Equity Development LLC, the investment arm of Koch Industries. In 2026, the company earned two platinum honors in the Future Digital Awards for Telco Innovation, recognizing both Best Branded Calling Solution and Best Robocall Mitigation Solution.

Transaction Network Services (TNS) Global Highlights

North America
872

United States Of America
861
Canada
7
Mexico
3
Guatemala
1

Asia
385

India
273
Malaysia
53
Japan
13
Thailand
12
China
8
Viet Nam
7
Philippines
3
Singapore
3
United Arab Emirates
3
Saudi Arabia
2
Israel
2
Russian Federation
1
Sri Lanka
1
Nepal
1
Kazakhstan
1
Indonesia
1
Pakistan
1

Europe
371

United Kingdom Of Great Britain And Northern Ireland
250
France
26
Ireland
23
Poland
21
Italy
20
Spain
13
Hungary
8
Malta
2
Romania
2
Ukraine
1
Portugal
1
Finland
1
Germany
1
Luxembourg
1
Switzerland
1

Oceania
84

Australia
80
New Zealand
4

South America
33

Brazil
31
Argentina
1
Chile
1

Africa
21

South Africa
7
Kenya
3
Uganda
2
Morocco
2
Egypt
2
Ethiopia
2
Cameroon
1
Tanzania
1
Sudan
1

Transaction Network Services (TNS)'s Leadership

R. B.
Ceo
Mobile Phone
Email
K. K.
Chief Security Officer
Mobile Phone
Email
U. A.
Chief Risk Officer
Mobile Phone
Email
J. O.
Chief Financial Officer International Operations
Mobile Phone
Email
V. S.
Chief Technologist
Mobile Phone
Email
C. J.
Vice President Network Operations
Mobile Phone
Email
G. S.
Vice President South East Asia
Mobile Phone
Email
G. M.
Vice President - Solution Consulting
Mobile Phone
Email

Transaction Network Services (TNS) Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Program & Project Management
Information Technology
Sales
Other
Operations
Administrative
Accounting
Product Management

Contact profiles from Transaction Network Services (TNS)

Name

Title

Contact

Location

Last Update

K. K.
Chief Security Officer
Mobile Phone
Email
Sep 04, 2026
U. A.
Chief Risk Officer
Mobile Phone
Email
United Kingdom, England
Aug 15, 2026
H. R.
Senior Executive Assistant, Supporting The Ceo, Cfo, Cno, And General Counsel
Mobile Phone
Email
Jul 09, 2026
T. T. N.
Chairman And General Director
Mobile Phone
Email
Vietnam
Oct 25, 2025
J. O.
Chief Financial Officer International Operations
Mobile Phone
Email
Ireland
Aug 28, 2026
B. B.
Cofounder And President
Mobile Phone
Email
Oct 18, 2024
J. K.
Owner
Mobile Phone
Email
Oct 23, 2024
L. S.
President
Mobile Phone
Email
Oct 23, 2024
M. B.
President
Mobile Phone
Email
Oct 18, 2024
P. S.
Owner
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Transaction Network Services (TNS) known for?

Transaction Network Services (TNS) was founded in 1990 and operates in the Telecommunications industry. You can contact Transaction Network Services (TNS)'s main corporate office by phone at

+1-703-453-****

. Explore Transaction Network Services (TNS)'s company overview page for more information.

What is Transaction Network Services (TNS)'s most common email format?

Transaction Network Services (TNS) employees' email format typically follows the pattern of FLast@tnsi.com. Trying to find reliable and up-to-date employee contact data? Find more Transaction Network Services (TNS) email formats with LeadIQ.

How many employees does Transaction Network Services (TNS) have currently?

Transaction Network Services (TNS) has approximately 2.1K employees as of August 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are Transaction Network Services (TNS)'s key employees and leadership?

As of August 2026, Transaction Network Services (TNS)'s key employees include:

Ceo: R. B.
Chief Security Officer: K. K.
Chief Risk Officer: U. A.
Chief Financial Officer International Operations: J. O.
Chief Technologist: V. S.

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Transaction Network Services (TNS) Employee Directory

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