What departments does S3 Security have?

S3 Security has employees across 4 departments including Accounting, Operations, Sales, Military & Protective Services.

What is the largest department at S3 Security?

The largest department at S3 Security is Operations with 2 employees.

Where are S3 Security employees located globally?

S3 Security has employees across 2 continents and 4 countries including France, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Mexico.

How has S3 Security's team size changed over time?

S3 Security's team has decreased from approximately 33 to 31 employees based on available data.

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.

S3 Security Global Highlights

North America
64

United States Of America
63
Mexico
1

Europe
5

France
4
United Kingdom Of Great Britain And Northern Ireland
1

S3 Security's Leadership

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

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 Info

Location

Last Update

H. T.
Corporate Controller
Mobile Phone
Email
Oct 22, 2024
J. D.
Manager, Operations
Mobile Phone
Email
Jun 27, 2025
S. O.
General Manager
Mobile Phone
Email
Oct 16, 2024
A. P. O. R.
Account Executive
Mobile Phone
Email
MexicoMexico City
Jun 27, 2026
K. D.
Security Officer
Mobile Phone
Email
Apr 24, 2025
P. D.
Security Officer
Mobile Phone
Email
Oct 17, 2024
R. B.
Armed Security Enforcement Officer
Mobile Phone
Email
Apr 25, 2025
E. D.
Security Officer
Mobile Phone
Email
Aug 05, 2026
L. W.
Armed Patrol Officer
Mobile Phone
Email
Oct 22, 2025

Frequently Asked Questions

What is S3 Security known for?

S3 Security was founded in 2011 operates in the Security and Investigations industry; you can contact the 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?

S3 Security employees' email format typically follows the pattern of . 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?

S3 Security has approximately 82 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are S3 Security's key employees and leadership?

As of July 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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S3 Security Employee Directory

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