Signal Messenger

Signal Messenger Employee Directory

Technology, Information and InternetUnited States51-200 Employees

Privacy is possible. Signal Messenger makes it easy.

At Signal, our goal is to develop open source privacy technology that protects privacy rights, promotes free expression and enables secure global communication. 

We believe that private messaging should be simple and ubiquitous. Signal combines state-of-the-art security and end-to-end encryption with the features that users expect in a modern messaging application. Millions of people use Signal every day to speak freely, and a growing list of organizations have integrated the open source Signal Protocol into messaging platforms that support billions of users.

Working on Signal is an opportunity to become part of a diverse group of people who are passionate about privacy. As a nonprofit organization, Signal Messenger is uniquely positioned to focus on its mission in an environment where users will always come first. Our team is growing quickly, and we encourage candidates from a diverse set of backgrounds to apply.

workwithus@signal.org

Find Signal Messenger employees' phone numbers or email addresses

Signal Messenger Global Highlights

Location
Employees

North America
89

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  • United States Of America
    82
  • Canada
    6
  • Mexico
    1

Asia
23

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  • India
    8
  • Philippines
    5
  • Pakistan
    4
  • Bangladesh
    2
  • Sri Lanka
    1
  • Thailand
    1
  • Singapore
    1
  • Cambodia
    1

Europe
8

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  • Hungary
    2
  • Germany
    2
  • Romania
    2
  • Netherlands
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

Africa
4

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  • Nigeria
    2
  • Uganda
    1
  • Sudan
    1

Oceania
1

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  • Australia
    1

South America
1

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  • Argentina
    1

Signal Messenger's Leadership

  • Stylized image of a person
    E. K.
    Chief Technology Officer
    Phone icon
  • Stylized image of a person
    C. H.
    Chief Privacy Officer
    Phone icon
  • Stylized image of a person
    R. S.
    Chief Product Officer
    Phone icon
  • Stylized image of a person
    M. W.
    President Of Signal
    Phone icon
  • Stylized image of a person
    J. H.
    Evp, Growth
    Phone icon
  • Stylized image of a person
    U. T.
    Vp, Strategy And Global Affairs
    Phone icon
  • Stylized image of a person
    R. Y.
    Product Manager
    Phone icon
  • Stylized image of a person
    N. B.
    Program Manager
    Phone icon

Signal Messenger Employee Metrics

100%
50%
0%
2025
2024
  • Engineering
  • Arts & Design
  • Operations
  • Administrative
  • Marketing
  • Other
  • Product Management
  • Program & Project Management

Contact profiles from Signal Messenger

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    E. K.
    Chief Technology Officer
    Phone icon
    Bay
    Nov 03, 2025
  • Stylized image of a person
    C. H.
    Chief Privacy Officer
    Phone icon
    CanadaOntario
    Oct 23, 2025
  • Stylized image of a person
    R. S.
    Chief Product Officer
    Phone icon
    United States
    Aug 06, 2025
  • Stylized image of a person
    M. W.
    President Of Signal
    Phone icon
    United StatesNew York
    Oct 22, 2025
  • Stylized image of a person
    J. H.
    Evp, Growth
    Phone icon
    United StatesNew York
    Jun 12, 2024
  • Stylized image of a person
    U. T.
    Vp, Strategy And Global Affairs
    Phone icon
    GermanyBerlin
    Oct 22, 2025
  • Stylized image of a person
    R. Y.
    Product Manager
    Phone icon
    Bay
    Aug 06, 2025
  • Stylized image of a person
    N. B.
    Program Manager
    Phone icon
    United StatesNew York
    Oct 20, 2025
  • Stylized image of a person
    M. J.
    Lead Language Manager
    Phone icon
    Netherlands
    Oct 22, 2025
  • Stylized image of a person
    L. P.
    Project Manager At Signalling Programme
    Phone icon
    United StatesTexas
    Oct 21, 2024

Frequently Asked Questions

What is Signal Messenger known for?

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Signal Messenger was founded in 2013 operates in the Technology, Information and Internet industry. The company's main headquarters is located in 3000 16th St, San Francisco, California, US. Explore Signal Messenger's company overview page for more information.

What is Signal Messenger's most common email format?

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

How many employees does Signal Messenger have currently?

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Signal Messenger has approximately 106 employees as of October 2025. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Signal Messenger's key employees and leadership?

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As of October 2025, Signal Messenger's key employees include:

  • Chief Technology Officer: E. K.
  • Chief Privacy Officer: C. H.
  • Chief Product Officer: R. S.
  • President Of Signal: M. W.
  • Evp, Growth: J. H.

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