Defense & Security companies

Northrop Grumman is a global aerospace and defense technology company that solves the toughest problems in space, aeronautics, defense, and cyberspace for custo…

All Pro Security provides armed and unarmed guards, mobile patrols, integrated security systems, event staffing, executive protection, and private investigation…

Merchants Security Services is a Gulf South security firm, founded in 1983, providing armed and unarmed guard services, CCTV monitoring, and security consulting…

General Dynamics Ordnance and Tactical Systems designs and produces weapon systems, munitions, missile subsystems, and protection systems for the U.S. military…

GCI Security is a privately owned provider of professional guarding services for neighborhoods, offices, retail, and industrial sites in the Greater St. Louis a…

Torch Technologies is an employee-owned company providing engineering, research, and cybersecurity services to the U.S. Department of Defense and federal govern…

Topps Security provides armed and unarmed guard services, private investigations, background screening, and event security to government and private business cl…

Thales is a global defence and aerospace technology company providing cybersecurity, space systems and critical infrastructure solutions to governments and ente…

A minority-owned security services provider founded in 1997, offering executive protection and comprehensive security solutions for residential, corporate, comm…

A nationwide security and staffing provider, founded in 1995, that supplies customized professional solutions to facilities, communities, and events across vari…

Platinum Group Security provides uniformed security officers and technology-integrated protective services across the United States.

A small, rapid-response hardware engineering firm providing microelectronics research, engineering, and manufacturing services to the US Defense and Intelligenc…

Professional Security Consultants (PSC) is a nationwide security services firm offering guard services, patrols, investigations, consulting, executive protectio…

Harmon Security Group is a Tulsa-based security firm providing CLEET Certified armed and unarmed officers, surveillance systems, access control, and dignitary p…

Private security firm offering guards, patrols, access control and event security services across Southern California.

Planned Systems International delivers enterprise IT solutions to government agencies and industry leaders in national security, healthcare, and federal operati…

Booz Allen Hamilton is a management and technology consulting firm providing AI, cybersecurity, engineering, and digital services to the U.S. federal government…

A global technology and professional services company delivering solutions to every major agency across the U.S. government, defense and intelligence community.

This company hasn't shared a description yet.

XPressGuards is a nationwide security services agency operated by law enforcement officers and veterans, offering armed, unarmed, mobile patrol, and fire watch…