Securitas Alert Services N.V. is a recognised security and surveillance company specialising in remote monitoring. The company integrates its different services such as permanent guarding, mobile guarding, monitoring, technology solutions and consulting in customised offerings that are suited to individual customer’s needs. Securitas provides security and safety services to a wide variety of businesses and industries.

Verisure is the new name of Securitas Direct’s consumer branch and the company name in Chile, Brazil, Finland and Peru. From 1 January 2014 it’s also the company name in Norway, Sweden, Belgium and the Netherlands. Verisure is Europe's leading provider of professionally monitored home alarms and connected services for the smart home. Its core business is home security solutions – primarily professionally monitored intrusion and fire alarms.

Securitas Group offers an effective set of instruments with which to address security and protection needs through constant readiness, state-of-the-art technologies and professional services. Based in Zollikofen, the company offers security services and alarm and security systems to its clients.

Securitas, a market leader in security, with over 280,000 employees, operating in 45 countries. The company offers a wide range of customers in a variety of industries and segments with services like guarding, mobile and monitoring, keyholding & alarm response (both commercial and domestic), mobile patrols, a locks and unlocks service for commercial premises and lone worker protection/escort services.

Securitaz Security Solutions provide a wide range of products and services for commercial, residential, and educational customers. It also provides custom solutions for security and surveillance applications.

Securitec Systems is a Cannock, Staffordshire based company specialising in security equipment. These include CCTV systems, plus intruder alarms and intercom systems for personal and business uses.

Securitech is an independent manufacturer of high-security door locks. Originally founded to create and produce multi-point door locks, Securitech quickly added automatic deadbolt locking and electric locking solutions to its catalog of products. Securitech works closely with fire and life-safety official to ensure that all products respect code requirements while providing the desired level of protection against forced entry and vandalism.

Securiton AG belongs to the Swiss Securitas Group and has been entirely at the service of technical security since its founding in 1948. Securiton plans, installs and maintains systems for the security industry and defence technology - both in Switzerland and world-wide. As a competent consultant and recognised installer Securiton offers a wide selection of security systems for fire detection, burglary/hold-up alarm systems, personal protection.

Securiton GmbH is a manufacturer and supplier of fire detection systems, perimeter protection, burglar alarm systems, escape door control solutions and video security systems. The company also provides hazard and access management systems as well as offering customers comprehensive security concepts.

Based in Bahrain, Security 1, a division of Ebrahim K. Kanoo Group, is a security-focused company that provides turnkey solutions in the areas of access control, fire alarm, fire suppression, video surveillance, intrusion detection, and building and home automation requirements for all governmental, commercial, industrial and residential projects.

Security Alarm provides installation services for homes, farms, businesses, and buildings. The company's portfolio covers fire safety, access control, video surveillance, burglar alarm, and home automation.

Security and Data Technologies, Inc. (SDT) is your answer to the design and supply of electronic alarm systems. SDT is, located in Bucks County, PA, was incorporated in 1988. SDT's team of Sales Consultants, Design Engineers, and trained Technicians recommend, design, and supply the best systems for your facility. From layout sketches, our in-house CAD operators develop risers and blueprints of the system layout.

Security Boost offers remote monitoring services at central but independent locations at a fee for surveillance video systems. The company's clients include owners of private homes, commercial and industrial complexes/enterprises or government entities. Security Boost provides safety and security for employees, customers and shareholders by integrating location and POS systems.

Security by Design is a London-based systems integrator. The company offers a wide range of security solutions including CCTV, access control, intruder alarms, information protection, burglary prevention, door entry systems, etc. for commercial and domestic clients. Security by Design provides services from concept through installation to after sales service, system takeover and maintenance.

Security Cameras Spain supply and install a wide range of IP cameras in private and commercial premises in the Costa Blanca area of Spain.

Security Center is a service driven company with total security solutions for homes and businesses. They run their own monitoring centre which is open 24/7. From there they manage their fleet of security guards on patrol cars who are always ready and prepared to react if needed.

Security Central provides around-the-clock alarm monitoring to residential and commercial properties including farms, industrial facilities, schools, retail stores, banks and elevators. The company's receivers are compatible with all major transmission formats for burglar, medical and fire panels. Security Central's video monitoring services enables visual verification of events that trigger alarms. In addition, it offer mobile access solutions.

Security Detection is the largest and most experienced supplier of event security equipment in the United States. The company specialise in the sale and rental of walkthrough metal detectors, handheld security wands and x-ray machines to detect explosives, weapons, and narcotics. Security Detection is the premier supplier and operator of security metal detection equipment and secures large and small venues and events.

Security Doctors provides advanced, customisable security solutions to homes and businesses across North America and is comprised of an exclusive network of highly trained and authorised security professionals. Services include home & residential security, business & commercial security, personal emergency response systems and 24-hour alarm monitoring.

SABRE offers a variety of home security and self defense products including pepper spray, alarms with motion sensors and wireless home protection systems. For more informaiton on how SABRE can keep you safe, please visit their website.

Founded in 1969, Security Equipment Inc. (SEi) is a full-service security company specialising in a variety of residential and commercial fire and intrusion alarm systems throughout the Midwest. In addition, SEi provides access control and closed circuit television (CCTV) as well as other integrated services. SEi operates and owns a Five Diamond certified, UL listed Central Station that provides monitoring services 24/7.

Security Expanders Limited offers a world class standard service in distribution, supply and installation of access control and time attendance systems, CCTV surveillance systems, residential and commercial intruder alarm systems, fire alarm & fire fighting equipment.

Security Focus Publishers is Russian publishing house covering all issues related to security market. It proved to be one of the most successful media projects in Russian security industry as well as encyclopedia of security book series and security focus e-magazine. The company also provides customers with consulting, media and public relations support.