What departments does Transaction Network Services (TNS) have?

Transaction Network Services (TNS) has employees across 13 departments including Product Management, Engineering, Information Technology, Military & Protective Services, Finance.

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

The largest department at Transaction Network Services (TNS) is Product Management with 5 employees.

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

Transaction Network Services (TNS) has employees across 7 continents and 53 countries including Algeria, Ghana, Cameroon, Kenya, Nigeria.

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
867

United States Of America
859
Canada
7
Mexico
1

Asia
384

India
285
Malaysia
47
Japan
11
Thailand
10
China
8
Philippines
5
United Arab Emirates
3
Viet Nam
3
Israel
2
Saudi Arabia
2
Singapore
2
Bangladesh
1
Pakistan
1
Indonesia
1
Iran
1
Sri Lanka
1
Russian Federation
1

Europe
354

United Kingdom Of Great Britain And Northern Ireland
242
France
23
Ireland
22
Poland
20
Italy
19
Spain
11
Hungary
5
Romania
2
Portugal
2
Malta
2
Switzerland
1
Netherlands
1
Ukraine
1
Luxembourg
1
Denmark
1
Germany
1

Oceania
80

Australia
78
New Zealand
2

South America
29

Brazil
27
Chile
2

Africa
15

South Africa
4
Morocco
2
Algeria
1
Ghana
1
Cameroon
1
Kenya
1
Nigeria
1
Tanzania
1
Uganda
1
Egypt
1
Ethiopia
1

Transaction Network Services (TNS)'s Leadership

M. K.
Chief Executive Officer
Mobile Phone
Email
M. M.
Ceo
Mobile Phone
Email
J. O.
Cfo International Operations
Mobile Phone
Email
M. O.
Chief Product Officer, Tns Communication Market
Mobile Phone
Email
C. R.
Chief Technology Officer
Mobile Phone
Email
M. C.
Chief Network Officer
Mobile Phone
Email
K. K.
Chief Security Officer
Mobile Phone
Email
G. B.
Chief Data Officer
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 Info

Location

Last Update

M. O.
Chief Product Officer, Tns Communication Market
Mobile Phone
Email
United StatesFlorida
May 27, 2026
C. R.
Chief Technology Officer
Mobile Phone
Email
United StatesFlorida
Jun 08, 2026
M. C.
Chief Network Officer
Mobile Phone
Email
United StatesVirginia
Apr 03, 2024
M. K.
Chief Executive Officer
Mobile Phone
Email
United StatesVirginia
Jun 08, 2026
K. K.
Chief Security Officer
Mobile Phone
Email
Jun 08, 2026
G. B.
Chief Data Officer
Mobile Phone
Email
United StatesTexas
Jun 08, 2026
U. A.
Chief Risk Officer
Mobile Phone
Email
United KingdomEngland
Mar 22, 2024
H. R.
Senior Executive Assistant, Supporting The Ceo, Cfo, Cno, And General Counsel
Mobile Phone
Email
Apr 17, 2026
T. T. N.
Chairman And General Director
Mobile Phone
Email
Vietnam
Oct 25, 2025
M. F.
Strategic Partner Director
Mobile Phone
Email
United StatesMissouri
Sep 12, 2025

Frequently Asked Questions

What is Transaction Network Services (TNS) known for?

Transaction Network Services (TNS) was founded in 1990 operates in the Telecommunications industry. The company's main headquarters is located in 10740 Parkridge Boulevard Suite 100 Reston, Virginia United States; you can contact the 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 . 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 June 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

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

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

Chief Executive Officer: M. K.
Ceo: M. M.
Cfo International Operations: J. O.
Chief Product Officer, Tns Communication Market: M. O.
Chief Technology Officer: C. R.

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Transaction Network Services (TNS) Employee Directory

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