Aries Security, LLC.: Detailed Company Information & Corporate Profile
Summary
Aries Security, LLC. is a Wilmington, DE‑based provider focused on IT services that emphasize security training and cyber resilience. Founded in 2008, the independent company serves clients across the Delaware Valley region.
The firm offers a range of specialized offerings, including security training, cyber security simulators, skill assessments, awareness programs, cyber ranges, training simulators, CTP, hackathons, hacker engagement, and cyber PT.
Leadership is guided by Co‑Founder & CEO Brian Markus, Chief Growth Officer Frank D9 DiGiovanni, Physical Security Manager Joseph Suh, Senior Principal Project & Administrative Manager Stephanie Terlaje, and Research Assistant Brendon Markus.
With a workforce of 10–50 professionals and annual revenue between $1 million and $10 million, Aries Security continues to expand its impact in the IT security training market.
| Aries Security, LLC. Website | ariessecurity.com |
| Phone Number | 302-365-0026 |
| Industries | |
| Aries Security, LLC. Headquarters Address | 1226 N. King Street, Wilmington, DE, 19801 US |
| Company Size | 10-50 employees |
| Specialities & Services | security training, Cyber Security Training Simulators, Skills Assessments, Security Awareness, Cyber Range, Training Simulator, CTP, Hackathon, Hackers, Cyber PT |
| DMA Code | Delaware Valley |
| Founded | 2008 |
| Estimated Annual Revenue | $1 - 10M |
| Operating Status | Independent Company |
| Updated: | 2026-10-05 |
Workforce Turnover
Length of Employment
Aries Security, LLC.'s workforce includes employees across a wide range of tenure levels.
20% have been with the company for 1 to 2 years20% have been with the company for 3 to 4 years20% have been with the company for 5 to 7 years40% have been with the company for more than 11 years
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Aries Security, LLC. Corporate Information: FAQ
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