Callsign Employee Directory

Computer and Network SecurityEngland, United Kingdom201-500 Employees

Callsign is pioneering digital trust through proprietary technology that uniquely mimics the way humans identify each other in the real world. 

Positive identification of genuine users delivers privacy, safety and minimal friction whilst ensuring that bad actors are blocked. Through a simple Swipe or Type, users can be personally recognized to a 99.999% accuracy, delivering the highest fidelity AI based user recognition for the digital world.

Find Callsign employees' phone numbers or email addresses

Callsign Global Highlights

Europe
233

United Kingdom Of Great Britain And Northern Ireland
214
Sweden
8
Serbia
5
Ireland
2
France
2
Poland
1
Italy
1

Asia
96

United Arab Emirates
46
India
27
Pakistan
11
Philippines
3
Singapore
3
Russian Federation
2
Saudi Arabia
1
Indonesia
1
Bahrain
1
Malaysia
1

North America
17

United States Of America
16
Canada
1

Africa
2

South Africa
2

Oceania
1

Australia
1

South America
1

Brazil
1

Callsign's Leadership

A. P.
Chief Information Officer
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L. C.
Chief Revenue Officer
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S. O.
Chief Revenue Officer
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G. W.
Chief Financial Officer
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Email
D. G.
Vice President Commercial Strategy
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Email
D. E.
Vice President - Delivery
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Email
Z. Q.
Head Of Technology
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Email
A. S.
Head Of Security Engineering
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Email

Callsign Employee Metrics

100%

50%

0%

2024

2023

Engineering
Operations
Analytics
Consultant
Product Management
Other
Program & Project Management
Supply Chain

Contact profiles from Callsign

Name

Title

Contact Info

Location

Last Update

S. W.
Cmo And Head Of Go To Market Strategy
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Email
United KingdomEngland
Oct 12, 2023
A. P.
Chief Information Officer
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Email
Oct 18, 2024
L. C.
Chief Revenue Officer
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Email
Sep 27, 2024
S. O.
Chief Revenue Officer
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Email
United KingdomEngland
Oct 21, 2024
G. W.
Chief Financial Officer
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Email
United KingdomEngland
Oct 17, 2024
I. W.
Co-Founder & Chief Operating Officer
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Email
United KingdomEngland
Nov 28, 2023
A. J.
Executive Assistant To Ceo & Founder
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Email
United KingdomEngland
May 29, 2024
B. V.
Owner
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Email
UNITED KINGDOMMiddlesex
Oct 31, 2023
S. G.
People Partner Mena
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Email
United Arab EmiratesAbu Dhabi
Nov 02, 2023
Z. Q.
Head Of Technology
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Email
Jul 24, 2023

Frequently Asked Questions

What is Callsign known for?

Callsign was founded in 2011 operates in the Computer and Network Security industry. The company's main headquarters is located in London, England GB; you can contact the main corporate office by phone at

+1-571-966-****

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

What is Callsign's most common email format?

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

How many employees does Callsign have currently?

Callsign has approximately 222 employees as of October 2024. These team members are located across 6 continents, including EuropeAsiaNorth America.

Who are Callsign's key employees and leadership?

As of October 2024, Callsign's key employees include:

Chief Information Officer: A. P.
Chief Revenue Officer: L. C.
Chief Revenue Officer: S. O.
Chief Financial Officer: G. W.
Vice President Commercial Strategy: D. G.

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