Blue Line Technology is a software company dedicated to the development of intelligent facial recognition, video security systems. The company’s objective is to create effective video camera security systems that provide the highest level of protection for building occupants and property across sectors and industries. A dedicated team of experts ensure that research and development focuses on the most critical safety and security features.

Butler Durrell Security is a local family operated company in the greater St. Louis area now in its 2nd generation. As a team, they are dedicated to providing the best value in security systems for families and businesses.

Castle Defense 360 Security was established due in part to the increase in criminal and terrorist activity. The company believes in the absolute essential need for security solutions that provide services far beyond the traditional security guard and other security related service. Castle Defense offers home protection, access control and surveillance as well as perimeter breach services.

Code 3, Inc. engineers, manufactures and markets a complete line of lighting and sound-based warning products used by professionals in emergency response, utility, service fleet, and industrial settings. Code 3 has been in business since 1974. They design products that enhance customer safety, including law enforcement officers, firemen and EMT personnel, as well as all personnel in utility, DOT, and construction industries.

Federal Protection has a strong record of protecting financial institutions, commercial businesses, and families around the country. The Federal Response Center serves as the backbone for Federal Protection's security and surveillance services. It has received CSAA Five Diamond certification, and all Federal Protection dispatchers receive ongoing training and must earn CSAA Certification before serving in the Federal Response Center.

Herzog Technologies Inc. is a pioneer in railroad construction, maintenance, and operations. Founded in 1969 as an asphalt paving contractor, Herzog’s expertise now ranges from the construction of complex rail transportation projects to the operations and maintenance of 13 transit properties across North America.

Interface is a managed service company that connects and protects some of America’s best known commercial, retail and multi-site organisations – as well as residential communities and private homes. The company's services combine Internet access, digital voice, PCI compliance, and IP based alarm monitoring, video surveillance and access control.

MonitorClosely.com is a national security system franchise company. It provides sales, design, service, and installation of a wide variety of security camera systems (CCTV), intrusion alarms, and access control to St. Louis, St. Charles, and the surrounding area.

Nightwatch Security & Telephone, LLC was founded in 1980 and has been designing, installing, maintain gand repairing all types of protecting and alerting security systems ever since. From fire alarm systems to surveillance cameras, Nightwatch Security & Telephone assist clients at home, business, or both.

Omnigo Software is a globally provider of public safety, incident reporting, and security management solutions for law enforcement, education, healthcare, and other enterprises, offering flexible applications that provide actionable insight for making more informed decisions. Omnigo solutions have helped law enforcement and security professionals increase staff productivity by up to 25%, reduce compliance risk, and show measured improvements.

Perficient is a global digital consultancy. They imagine, create, engineer, and run digital transformation solutions that help the clients exceed customers’ expectations, outpace the competition, and grow their business. With unparalleled strategy, creativity, and technology capabilities, they bring big thinking and innovative ideas, along with a practical approach to help the world’s largest enterprises and biggest brands succeed.

Short Circuit Electronics, Inc. is a rapidly growing company that provides installation, servicing, repair and monitoring services of security equipment for organisations.

As a globally renowned company in video telematics, SureCam provides businesses of all sizes the visibility they need to operate their company owned vehicles safely and efficiently. SureCam's goal is for managers to be the first to know when critical events occur, by arming them with access to high quality video evidence within seconds, at an affordable price.

Zenitel systems interface with other security systems including CCTV, access control and alarm for a comprehensive security solution.