Halcyon Employee Directory

Computer and Network SecurityCalifornia, United States501-1000 Employees

Halcyon, the leading anti-ransomware solution provider, is purpose-built to defeat ransomware attacks. Our technology takes an end-to-end approach to proactively disrupt threats at every stage of the attack lifecycle, from pre-execution to data exfiltration and encryption.  With a 24/7 expert team that does the heavy lifting for you, and a robust ransomware warranty, Halcyon eliminates the need for ransom payments, ensures operational continuity, and protects businesses from data extortion.

Find Halcyon employees' phone numbers or email addresses

Halcyon Global Highlights

Location
Employees

North America
425

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  • United States Of America
    416
  • Canada
    5
  • Mexico
    3
  • Antigua And Barbuda
    1

Europe
57

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  • United Kingdom Of Great Britain And Northern Ireland
    43
  • Netherlands
    5
  • France
    3
  • Switzerland
    3
  • Germany
    2
  • Cyprus
    1

Asia
52

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  • Philippines
    22
  • India
    15
  • United Arab Emirates
    5
  • Japan
    4
  • Sri Lanka
    2
  • China
    1
  • Singapore
    1
  • Indonesia
    1
  • Pakistan
    1

Oceania
8

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  • Australia
    5
  • New Zealand
    3

Africa
6

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  • Kenya
    2
  • Guinea
    1
  • South Africa
    1
  • Nigeria
    1
  • Egypt
    1

South America
5

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  • Brazil
    4
  • Argentina
    1

Halcyon's Leadership

  • Stylized image of a person
    R. S.
    Cto + Co-Founder
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  • Stylized image of a person
    K. F.
    Cmo
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  • Stylized image of a person
    R. S.
    Chief Customer Officer
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  • Stylized image of a person
    K. L.
    Chief Product And Engineering Officer
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  • Stylized image of a person
    S. C.
    Chief Information Security Officer
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  • Stylized image of a person
    J. M.
    Chief Technology Officer
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  • Stylized image of a person
    T. L.
    Chief Information Officer
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    S. S.
    Vp Field Engineering, Imeta
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Halcyon Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Engineering
  • Solutions Engineering
  • Operations
  • Analytics
  • Other
  • Customer Success
  • Business Development
  • Recruiting
  • Information Security

Contact profiles from Halcyon

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    S. S.
    Channel Director, Strategic Accounts
    Phone icon
    United StatesTexas
    Apr 16, 2026
  • Stylized image of a person
    J. W.
    Director, International Marketing
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    United KingdomEngland
    Apr 28, 2026
  • Stylized image of a person
    J. C.
    Director Of Intelligence Operations - Ransomware Research Center (rrc)
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    United StatesKentucky
    Apr 15, 2026
  • Stylized image of a person
    C. L.
    Regional Director, Uk&i
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    United KingdomEngland
    Apr 28, 2026
  • Stylized image of a person
    E. D.
    Director, Sales Enablement
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    United StatesMassachusetts
    Apr 16, 2026
  • Stylized image of a person
    D. C.
    Director, Strategic Partners - Global Systems Integrators (gsis)
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    United StatesMississippi
    Apr 28, 2026
  • Stylized image of a person
    K. S.
    Senior Director, Commercial Sales
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    United StatesMassachusetts
    Apr 21, 2026
  • Stylized image of a person
    J. W.
    Senior Director, Sled
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    United StatesTexas
    Apr 28, 2026
  • Stylized image of a person
    H. R. C.
    Director, Talent Acquisition Operations
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    United StatesFlorida
    Apr 16, 2026
  • Stylized image of a person
    J. F.
    Sales Director
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    FranceÎle-de-France
    Apr 16, 2026

Frequently Asked Questions

What is Halcyon known for?

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Halcyon was founded in 2021 operates in the Computer and Network Security industry. The company's main headquarters is located in San Diego, California 92101 United States. Explore Halcyon's company overview page for more information.

What is Halcyon's most common email format?

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

How many employees does Halcyon have currently?

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Halcyon has approximately 531 employees as of April 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Halcyon's key employees and leadership?

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As of April 2026, Halcyon's key employees include:

  • Cto + Co-Founder: R. S.
  • Cmo: K. F.
  • Chief Customer Officer: R. S.
  • Chief Product And Engineering Officer: K. L.
  • Chief Information Security Officer: S. C.

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