What departments does Telesign have?

Telesign has employees across 12 departments including Finance, Marketing, Entrepreneurship, Information Technology, Engineering.

What is the largest department at Telesign?

The largest department at Telesign is Sales with 9 employees.

Where are Telesign employees located globally?

Telesign has employees across 6 continents and 27 countries including Nigeria, Ghana, India, Malaysia, Philippines.

How has Telesign's team size changed over time?

Telesign's team has decreased from approximately 881 to 484 employees based on available data.

Telesign Employee Directory

IT Services and IT ConsultingCalifornia, United States501-1000 Employees

Telesign provides digital identity and trust services to global enterprises, helping them connect, protect, and defend online identities. It authenticates and verifies over five billion phone numbers each month, offering insight into mobile audiences worldwide and supporting identity risk assessment. Through data science and machine learning, it delivers rapid, actionable risk recommendations to support fraud protection and secure communications. 

The company operates in IT services and IT consulting and is part of the Proximus Group, reflecting its global corporate backing. It is based in Marina del Rey, California, and serves large enterprises seeking to enable trusted digital interactions. In July 2025, it partnered with PCI Pal to launch a Fraud Management Suite for global enterprises that leverages AI to detect fraudulent payments.

Telesign Global Highlights

Europe
294

Serbia
274
United Kingdom Of Great Britain And Northern Ireland
7
Spain
6
Hungary
1
Croatia
1
Finland
1
France
1
Lithuania
1
Germany
1
Belgium
1

North America
235

United States Of America
232
Canada
3

Asia
44

India
10
Malaysia
10
China
10
Indonesia
5
Singapore
5
Philippines
1
Sri Lanka
1
Bangladesh
1
Pakistan
1

South America
25

Colombia
22
Brazil
2
Peru
1

Africa
2

Nigeria
1
Ghana
1

Oceania
1

New Zealand
1

Telesign's Leadership

W. H.
Chief Financial Officer
Mobile Phone
Email
E. L.
Chief Growth Officer
Mobile Phone
Email
V. B.
Chief Financial Officer
Mobile Phone
Email
A. K.
Vp Asia Pacific
Mobile Phone
Email
G. D.
Vice President Of Ai & Data Science
Mobile Phone
Email
C. W.
Vice President Emea
Mobile Phone
Email
P. C.
Vice President Of Products
Mobile Phone
Email
R. C.
Vice President , Engineering
Mobile Phone
Email

Telesign Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Accounting
Sales
Operations
Other
Customer Success
Product Management
Business Development
Program & Project Management

Contact profiles from Telesign

Name

Title

Contact

Location

Last Update

M. R.
Key Account Director (greater China)
Mobile Phone
Email
Serbia
Jul 29, 2026
T. P.
Account Director, China
Mobile Phone
Email
Serbia, Central Serbia
Jun 01, 2026
A. K.
Director Business Development
Mobile Phone
Email
Oct 17, 2024
B. C.
Strategic Account Director
Mobile Phone
Email
J. M.
Director, Strategic Accounts
Mobile Phone
Email
United Kingdom, England
Apr 06, 2023
J. B.
Director
Mobile Phone
Email
UNITED KINGDOM, Greater Manchester
Oct 31, 2023
M. J.
Senior Director Global Customer Success
Mobile Phone
Email
Sep 04, 2026
M. S.
Senior Director, Emea Sales
Mobile Phone
Email
Oct 23, 2024
W. K.
Director Of Engineering
Mobile Phone
Email
Oct 13, 2025
J. J.
Sales Development Manager
Mobile Phone
Email
Serbia
Apr 21, 2026

Frequently Asked Questions

What is Telesign known for?

Telesign was founded in 2005 and operates in the IT Services and IT Consulting industry. You can contact Telesign's main corporate office by phone at

+1-310-740-****

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

What is Telesign's most common email format?

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

How many employees does Telesign have currently?

Telesign has approximately 517 employees as of August 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are Telesign's key employees and leadership?

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

Chief Financial Officer: W. H.
Chief Growth Officer: E. L.
Chief Financial Officer: V. B.
Vp Asia Pacific: A. K.
Vice President Of Ai & Data Science: G. D.

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Telesign Employee Directory

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