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S3 Security Employee Directory

Security and InvestigationsFlorida, United States51-200 Employees

S3 Security is a growth-stage company operating in the security and investigations sector, focused on integrating video surveillance, mobile services, on-site services, and advanced reporting processes to create safer environments for its commercial and real estate clients. Based in Jacksonville, Florida, the firm positions itself as a tech-enabled provider that combines traditional security offerings with modern, data-driven capabilities to meet the needs of customers seeking reliable security outcomes. The company serves commercial and real estate customers, aiming to deliver comprehensive security solutions that enhance safety and oversight across properties. As a venture-backed enterprise, S3 Security emphasizes a merit-based culture and rapid growth in a market that includes large, established competitors, with an emphasis on delivering integrated services in a rapidly evolving security landscape.

Find S3 Security employees' phone numbers or email addresses

S3 Security Global Highlights

Location
Employees

North America
64

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  • United States Of America
    63
  • Mexico
    1

Europe
9

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  • France
    7
  • United Kingdom Of Great Britain And Northern Ireland
    2

S3 Security's Leadership

  • Corporate Controller at S3 Security
    H. T.
    Corporate Controller
    Mobile Phone
  • Manager, Operations at S3 Security
    J. D.
    Manager, Operations
    Mobile Phone
  • General Manager at S3 Security
    S. O.
    General Manager
    Mobile Phone
  • Account Executive at S3 Security
    A. P. O. R.
    Account Executive
    Mobile Phone
  • Security Officer at S3 Security
    K. D.
    Security Officer
    Mobile Phone
  • Security Officer at S3 Security
    P. D.
    Security Officer
    Mobile Phone
  • Armed Security Enforcement Officer at S3 Security
    R. B.
    Armed Security Enforcement Officer
    Mobile Phone
  • Security Officer at S3 Security
    E. D.
    Security Officer
    Mobile Phone

S3 Security Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Business
  • Analytics
  • Entrepreneurship
  • Sales
  • Other
  • Administrative

Contact profiles from S3 Security

Name
Title
Contact
Location
Last Update
  • Corporate Controller at S3 Security
    H. T.
    Corporate Controller
    Mobile Phone
    Oct 22, 2024
  • Manager, Operations at S3 Security
    J. D.
    Manager, Operations
    Mobile Phone
    Jun 27, 2025
  • General Manager at S3 Security
    S. O.
    General Manager
    Mobile Phone
    Oct 16, 2024
  • Account Executive at S3 Security
    A. P. O. R.
    Account Executive
    Mobile Phone
    Mexico, Mexico City
    Jun 27, 2026
  • Security Officer at S3 Security
    K. D.
    Security Officer
    Mobile Phone
    Apr 24, 2025
  • Security Officer at S3 Security
    P. D.
    Security Officer
    Mobile Phone
    Oct 17, 2024
  • Armed Security Enforcement Officer at S3 Security
    R. B.
    Armed Security Enforcement Officer
    Mobile Phone
    Apr 25, 2025
  • Security Officer at S3 Security
    E. D.
    Security Officer
    Mobile Phone
    Sep 11, 2026
  • Armed Patrol Officer at S3 Security
    L. W.
    Armed Patrol Officer
    Mobile Phone
    Oct 22, 2025

Frequently Asked Questions

What is S3 Security known for?

Minus sign iconPlus sign iconS3 Security was founded in 2011 and operates in the Security and Investigations industry. You can contact S3 Security's main corporate office by phone at
+1-866-305-****
. Explore S3 Security's company overview page for more information.

What is S3 Security's most common email format?

Minus sign iconPlus sign iconS3 Security employees' email format typically follows the pattern of FLast@sthreesecurity.com. Trying to find reliable and up-to-date employee contact data? Find more S3 Security email formats with LeadIQ.

How many employees does S3 Security have currently?

Minus sign iconPlus sign iconS3 Security has approximately 81 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are S3 Security's key employees and leadership?

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As of August 2026, S3 Security's key employees include:

  • Corporate Controller: H. T.
  • Manager, Operations: J. D.
  • General Manager: S. O.
  • Account Executive: A. P. O. R.
  • Security Officer: K. D.

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