Champion National Security is a privately-held uniformed security services provider in Texas. It provides services for industries including commercial, industrial, medical, hospitality and residential. These services include traditional security services, surveillance and monitoring, loss prevention, brand protection, crisis management, parking lot and vehicle security, response and emergency response, uniformed security and discreet security.

Costar Technologies, Inc., formerly Sielox, Inc., (OTC markets Group: CSTI) develops, designs, and distributes a full range of video surveillance solutions for security and safety applications for retail, commercial and industrial markets.

Protect what's important with Danner's Security. They pride themselves in delivering premium live video monitoring and surveillance. Say goodbye to stolen and vandalized property, and say hello to your peace of mind.

Gate Sentry is a hardware-free visitor management system for gated communities, country clubs, and manufacturing sites with on-site security. It replaces desktops, scanners, and paper logs with a single tablet. Users send mobile guest passes from their phones, and security teams get real-time access—no bulky equipment. For properties with unmanned gates and entrances, Sentry Solo uses mobile access and QR codes—no keypads or kiosks.

PPS IX Security Services provides private security guards for executives, diplomats and heads of state. The company provides vigilant and preventive patrol services and monitor the actions of its security guards throughout the day. Furthermore, PPS IX provides patrol services in which guards inspect a location at a specific time to check for vandalism, breaks-ins, theft or any suspicious behavior.

Houston security agency Universal Safety & Security Solutions mission is to provide the highest quality security solutions for personnel and facility protection.