About Secured Cyber
Specialized Federal Cybersecurity Since 2011
Secured Cyber, LLC provides mission-focused cybersecurity, information security and information assurance services.
Company Profile
Secured Cyber was incorporated in Virginia in 2011 and has focused its work on cybersecurity consulting and mission support. The company has experience supporting defense, intelligence, homeland security and federal civilian environments.
Our approach is grounded in technical rigor, trustworthiness, accountability and practical understanding of federal security requirements.

Corporate Information
| Legal Name | Secured Cyber, LLC |
|---|---|
| Incorporation | 2011 — Virginia |
| CAGE Code | 6BNK3 |
| Certification | SBA-Certified Service-Disabled Veteran-Owned Small Business |
| Facility Clearance | Top Secret Facility Clearance |
| Headquarters | 44 Mine Road, Ste. 2 #167, Stafford, VA 22554 |
| Telephone | (703) 373-7375 |
| support@securedcyber.com |
NAICS Codes
Veteran-led cybersecurity experience
Secured Cyber was founded and led by Mark Sullivan, a retired U.S. Air Force Major and cybersecurity professional with decades of military, government and industry experience.
“Mark is a driven security professional... His knowledge of DoD security requirements was truly expert.”
Rich Petrassi, Retired U.S. Air Force Colonel