ASAPP is a white-label technology platform built exclusively for professional security companies. Developed by Pro-Feel Ltd, ASAPP provides licensed security operators with their own branded mobile application and a dedicated back-office system to coordinate, dispatch, and monitor security interventions in real time.

Security Associates International (SAI) is dedicated to providing clients with the very best in security protection. It offers a wide range of security, investigative and training services. SAI's concept is to provide clients with all their security needs; from uniformed security personnel, mobile security patrols, CCTV sales and installation and card access/alarm systems to certified training programmes.

Security Automation Systems provides complete, flexible solutions to meet customer’s needs, while maintaining a high level of customer service. SAS specialises in both perimeter security and electronic security control solutions for new and existing facilities. The company offers consulting, security design, and budgeting services to architects, engineers and end users.

Security Blue Team is a company producing high-quality community events, including CTFs, defensive security operations, and training labs. SBT also offers practical defensive cyber certifications, backed by an Academic Advisory Board comprised of industry experts.

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.

BSides is a community-driven framework for building events for and by information security community members. The goal is to expand the spectrum of conversation beyond the traditional confines of space and time. It creates opportunities for individuals to both present and participate in an intimate atmosphere that encourages collaboration.

The Security Buying Group supplies surveillance, security and site management solutions to security integrators. Security Buying Group offers network security expertise and experience, high-level IP CCTV technical knowledge and exceptional customer support. The company's services include: IP, analogue and HD-SDI CCTV/video products, thermal, VMS, video analytics, PIR and IT products. The Security Buying Group offers IP CCTV & VMS training.

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 Camera Guru – Camera Installer provides professional residential and commercial security camera installation throughout Oakland County and surrounding areas. They specialize in hardwired surveillance systems with clear night vision, remote viewing, and reliable 24/7 recording. Services include security camera installation, system upgrades, low-voltage wiring, access control systems, intercom systems, and custom surveillance solutions.

They provide security camera systems for warehouses, office, schools, retail locations, Hotels and motels, Convenience stores and Gas stations, apartment buildings, condominiums, Hospitals, clinics, and government facilities.

Security Camera Systems New England installs security cameras and systems that are designed to fit your needs. They offer security camera solutions, with warranty, comprised of their installation services and products from a variety of world-class vendors. Free, no obligation consultation.

Security Camera World is a leading supplier of security cameras, digital video recorders and DVR security systems. Security Camera World offers security solutions for both residential and business applications.

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 Central is Colorado's premier provider of integrated security solutions and 24-hour monitoring services in the Denver Metro area.

Established in 1985, Security Centres is one of the largest privately owned fire and security companies in the UK. Security Centres are NSI Gold Accredited (National Security Inspectorate) for the design, installation and service of CCTV, Access Control, Fire and Intruder detection systems. The company offers a fully integrated package which includes, design, project management, installation, commissioning and maintenance.

Based in the Cayman Islands, with offices in Bermuda and Bahamas, Security Centres International is a renowned security and life safety advisory and delivery firm in the Caribbeans. They are a full service systems integrator of Closed Circuit Television (CCTV), Access Control and GPR Tracking Solutions for Commercial and Judicial Applications, Monitoring and a variety of security solutions for Business, Governments.

Security Centres International Limited are a regional security and life safety advisory and delivery firm based within the Caribbean. They work at a direct local level with governments, national security and law enforcement agencies and medium to large multi-national corporate customers.

Security Communication Solutions International develops wireless technologies for alarm transmission and monitoring. The company provides 4G and M2M communication solutions to the Australian Security Industry.

Security Compass, the Security by Design Company, is a provider of cybersecurity solutions, enabling organizations to shift left and build secure applications by design, integrated directly with existing DevSecOps tools and workflows. Its developer-centric threat modeling offering, SD Elements, and Application Security Training solutions help organizations release secure and compliant software to market quickly and cost effectively.

The Security Consulting Alliance LLC (SCA) is a consulting firm catering to corporate security, law enforcement, and the military. The company also offers cybersecurity consulting and covers threat assessments, security policy development, breach prevention, security audits, and employee awareness training.