1 Ace security operates through different locations around London and England UK for Industry specific compliant training including SIA Door supervisor course, SIA security guarding course, SIA CCTV course and First Aid course.

1/ST (1/ST Group of Companies) provides technology, accounting, financial and consultancy services for a wide range of companies. They also offer information technology, legal, and consultancy services,

Based in Doncaster, 1st Security provides SIA Approved provides security services to meet a wide range of facilities needs, from the management of reception services and night patrols to static gatehouse services, event stewards/door supervisors, store detectives, CCTV monitoring and mobile security patrols services.

A 2 Z Security Services is an acclaimed firm of security professionals with a reputation for both effective security solutions and the use of innovative technology. The company specializes in providing armed and unarmed security specialist services.

Absolute Security Limited provides commercial and residential security all over the region. Absolute Security offers manned guarding, perimeter system, alarms, access control and CCTV. The company has installed electric fences at various commercial and private sites. The systems it installs range from the single camera application to multiple cameras and multiple sites which can be monitored and controlled from a single point.

ADA systems is a wholesale supplier and distributor of Security, safety, & Automation products (CCTV, Home security systems, Video Door phones, Attendance & access control systems, automatic gate opening systems & barriers,etc.). ADA's strategy has been to provide quality products at competitive pricing to the dealers.

Africa Business Development is a specialist physical security distributor. The company develops and provides flexible solutions such as PSIM, video surveillance, video analytics, border security, fibre optic transmission equipment for the vertical markets in physical security. Africa Business Development offers physical security system audit, integration and deployment and training solutions.

Advanced Guarding Services provide security guarding services for all industries in Kings Lynn, Norfolk as well as across the UK. The company's primary mission is to offer reliable and compliant security services to all areas of industry. A professional organisation, sympathetic to the limitations of our clients businesses and with 100% focus on customer service at every level within the company.

AIS Security Solutions - a provider of complete security for Military Installations & Critical National Infrastructure. Dependable Security for airports, ports, military sites, VIP facilities, power plants, oil & gas refineries, industrial sites and other infrastructure, AIS Security will design, develop, install and commission turnkey solutions.

As a leading private security company, ALGIZ Services has expertise in close personal protection, residential protection, maritime security, transport & logistics security, tracking services, security consulting, etc. The company serves wide variety of clients. ALGIZ Surveillance and Control Centre provides 24/7 services such as panic or emergency alarm buttons, camera observation & site monitoring, etc.

Allpro Security offers professional and affordable armed and unarmed security guard services throughout the entire Dallas/Forth Worth region. Allpro Security are committed to providing their clients with excellent service and expertise in security solutions.

ALNPK Consulting is a global partner in the acquisition, distribution and sale of Quality CCTV companies and equipment.

Alutiiq, LLC is a wholly owned subsidiary of Afognak Native Corporation, an Alaska Native Corporation (ANC). The company provides cutting edge solutions largely to government customers in many locations across the United States and around the world.

Amir Sepehr Mihan Institute is a reliable option for the protection and care of any property by using the technical knowledge of expert experts and valuable experiences of managers who have thirty years of experience in the most sensitive and high security and law enforcement positions. They offer the best and most efficient security strategies to protect organisations, commercial complexes, localities, private banks, institutions, etc.

Andrews International (AI) was founded in Los Angeles in 1988 in response to the growing demand among Hollywood studios for security forces with advanced skills and training. The security company operates offices throughout the United States, Canada, and Central America. AI security officers are protecting life and property at national landmarks, major tourist attractions, industrial sites, and educational and financial institutions.

Appelcryn and Associates provides security gaurds, armed protection and armed escorts, armed Airprot shuttle services, alarm systems, CCTV cameras, vehicle tracking, area patrols, armed response.

One of the most reputable security and patrol services in Arizona. Aron Security Service can provide you with any type of service to meet your security needs.

Associated Risks provides maritime risk management strategies, super yacht security solutions, international piracy prevention, vessel escort teams and bespoke close protection.

AusCERT, they’re passionate about data security and keeping the information safe. That’s why they deliver 24/7 service to the members alongside a range of comprehensive tools to help the network. They provide Information Security, Incident Response, Advisories, Cyber Security, Threat Intelligence, Data Security, Network Protection, Data Protection and much more.

AxxonSoft is a leading software developer that combines IP-based physical security management, intelligent video surveillance, and an enterprise-wide platform into fully integrated vertical and horizontal solutions. AxxonSoft has over 20 offices throughout the world and partners with more than 2,000 security and video surveillance system installation and integration companies.

Bambace Limited provides electronic security training particularly in CCTV on behalf of Tavcom Training of the UK, covering West and Central Africa. Trainees are offered the chance to earn international certificates and UK BTec cerificates in CCTV operations. Bambace Ltd also provides consultancy in security, designing integrated systems for residences and complexes.

Behavioral Science Applications LLC provides telephonic operational support sessions in online meeting rooms to address issues of task saturation, burn-out, and the powerful effects of stress on key personal, such as executive leaders, Incident Management - Crisis Management Team members, and others. These sessions are facilitated by highly experienced behavioral health experts familiar with working in the most extreme stress environments.

Black Mountain Solutions is an organisation comprised of highly trained professionals with specialist knowledge in the provision of risk management and security services in Latin America.