Insights

Global Identity Telesign processes over five billion unique phone numbers monthly and is part of the Proximus Group, indicating strong scale and global reach to support enterprise identity verification, fraud prevention, and secure communications initiatives.

Fraud & Risk Their core offering centers on identity risk scoring and fraud protection powered by machine learning and data science, presenting opportunities to upsell advanced risk analytics, real-time protection, and cross-border verification for large enterprises.

Strategic Partnerships Recent partnerships with PCI Pal and Nokia, plus collaboration with Route Mobile and Proximus ecosystem, suggest Telesign is expanding through alliance-based solutions, presenting a route to joint go-to-market with payments, networks, and enterprise app developers.

Executive Talent Leadership changes such as the appointment of a Chief People Officer and notable GTM strategy leadership shifts imply ongoing organizational investments, which can be leveraged to propose customer-centric, scalable engagement programs and change-management services.

Recognition & Growth G2 Spring Leader recognition and a recent platform expansion announcement signal momentum in the fraud prevention and identity solutions space, offering a narrative to approach mid-market to enterprise prospects seeking proven performance and reliability.

Telesign Tech Stack

Telesign uses 8 technology products and services including Mixpanel, Azure DevOps, Visual Studio Code, and more. Explore Telesign's tech stack below.

  • Mixpanel
    Analytics
  • Azure DevOps
    Devops
  • Visual Studio Code
    Integrated Development Environments
  • Dell
    IT Infrastructure
  • Qualtrics
    Online Form Builders
  • Bash
    Operating Systems & Computing Languages
  • Scala
    Programming Languages
  • TestNG
    Testing And Qa

Media & News

Telesign's Email Address Formats

Telesign uses at least 1 format(s):
Telesign Email FormatsExamplePercentage
FLast@telesign.comJDoe@telesign.com
85%
FirstL@telesign.comJohnD@telesign.com
11%
FirstLast@telesign.comJohnDoe@telesign.com
2%
First.Last@telesign.comJohn.Doe@telesign.com
2%

Frequently Asked Questions

What is Telesign's phone number?

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You can contact Telesign's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Telesign's official website and social media links?

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Telesign's official website is telesign.com and has social profiles on LinkedInCrunchbase.

What is Telesign's SIC code NAICS code?

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Telesign's SIC code is 7372 - Prepackaged Software NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Telesign have currently?

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As of July 2026, Telesign has approximately 528 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Financial Officer: W. H.Chief Growth Officer: E. L.Chief Financial Officer: V. B.. Explore Telesign's employee directory with LeadIQ.

What industry does Telesign belong to?

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Telesign operates in the IT Services and IT Consulting industry.

What technology does Telesign use?

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Telesign's tech stack includes MixpanelAzure DevOpsVisual Studio CodeDellQualtricsBashScalaTestNG.

What is Telesign's email format?

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Telesign's email format typically follows the pattern of FLast@telesign.com. Find more Telesign email formats with LeadIQ.

How much funding has Telesign raised to date?

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As of July 2026, Telesign has raised $78M in funding. The last funding round occurred on Jul 03, 2014 for $9M.

When was Telesign founded?

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Telesign was founded in 2005.
Telesign logo

Telesign

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.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2005
Employees
501-1000

Section iconFunding & Financials

  • $78M

    Telesign has raised a total of $78M of funding over 3 rounds. Their latest funding round was raised on Jul 03, 2014 in the amount of $9Mas a series_b.

  • $50M$100M

    Telesign's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $78M

    Telesign has raised a total of $78M of funding over 3 rounds. Their latest funding round was raised on Jul 03, 2014 in the amount of $9Mas a series_b.

  • $50M$100M

    Telesign's revenue is estimated to be in the range of $50M$100M

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