What departments does Telesign have?

Telesign has employees across 10 departments including Accounting, Finance, Operations, Product Management, Customer Success.

What is the largest department at Telesign?

The largest department at Telesign is Accounting with 17 employees.

Where are Telesign employees located globally?

Telesign has employees across 6 continents and 28 countries including Nigeria, Somalia, Ghana, China, India.

How has Telesign's team size changed over time?

Telesign's team has decreased from approximately 881 to 490 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
304

Serbia
282
United Kingdom Of Great Britain And Northern Ireland
8
Spain
5
Belgium
2
Sweden
1
Finland
1
Croatia
1
Germany
1
Lithuania
1
Hungary
1
France
1

North America
266

United States Of America
263
Canada
3

Asia
43

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

South America
25

Colombia
22
Brazil
2
Peru
1

Africa
4

Nigeria
2
Somalia
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
A. K.
Vp Asia Pacific
Mobile Phone
Email
J. F.
Vice President Of Revenue Operations
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 Info

Location

Last Update

J. R.
Partner Account Director- U.S. And Latam
Mobile Phone
Email
United StatesTexas
May 27, 2026
W. H.
Chief Financial Officer
Mobile Phone
Email
BelgiumBrussels Capital
May 22, 2026
A. M.
President Americas
Mobile Phone
Email
Oct 17, 2024
E. L.
Chief Growth Officer
Mobile Phone
Email
Oct 24, 2024
M. H.
Co Founder
Mobile Phone
Email
Oct 23, 2024
S. G.
President
Mobile Phone
Email
Oct 22, 2024
A. K.
Vp Asia Pacific
Mobile Phone
Email
Singapore
May 20, 2026
R. G.
Head Of Market Intelligence
Mobile Phone
Email
United StatesFlorida
May 20, 2026
J. F.
Vice President Of Revenue Operations
Mobile Phone
Email
Jun 05, 2026
G. D.
Vice President Of Ai & Data Science
Mobile Phone
Email
SerbiaCentral Serbia
May 27, 2026

Frequently Asked Questions

What is Telesign known for?

Telesign was founded in 2005 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 13274 Fiji Way Marina Suite 600 Marina Del Rey, California 90292 United States; you can contact the 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 . 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 528 employees as of June 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are Telesign's key employees and leadership?

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

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

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

Telesign Employee Directory

Find Telesign employees' phone numbers or email addresses

Name search is limited — try advanced search instead