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.

Abbey Grey Security Group is one of the leading surveillance, fraud investigation & specialist security companies. The company provides secure support services, risk consultancy, training & integrated solutions in a range of environments. With strength of staff in many countries, Abbey Grey Security Group provides clients with single point of reference for provision of all security, risk management, specialised training and logistic services.

Accellence Technologies is an independent software company with the main focus on video integration.

Access is a renowned security, fire safety and emergency systems training services provider, based in Gateshead, and operating throughout the north east region of UK. Access is the only training provider in Tyne and Wear to achieve the prestigious Training Quality Standard (TQS). The company has been delivering training programmes for employers and individuals for over 30 years.

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.

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

Amahosp Rescue International Training Solutions is based in Waterlooville Hampshire. Among the courses they offer are, HSE First Aid at Work, HSE First Aid at Work Refresher, HSE Emergency First Aid at Work, Paediatric First Aid, Sports First Aid and more.

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.

ARATOS-SWISS Homeland Security AG offers unique Satellite applications, customized UAS Unmanned Aircraft Systems and most modern Ground Technologies (UGV Unmanned Ground Vehicles, Fiber Optical Solutions, Ground Surveillance Radar, Automatic Face Recognition and Identification.

ARC Training is one of the leading international provider of security management training. ARC specialises in training security professionals from all over the world, in areas such as security management, security surveying, investigation, kidnap & ransom and many other related topics.Through ARC's parent company Linx International, it provides consultancy in security and risk management.

ASIS International UK Chapter is an organisation for security professionals, with more than 38,000 members worldwide including 750 in the UK. The UK Chapter runs dynamic seminars and training days throughout the year, publishes a quarterly Newsletter containing articles from country's security practitioners and acts as a voice for the security profession, representing members' views at the highest levels.

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

Assured Clarity is a global consultancy, specialising in Risk Management and Data Privacy, through Education, Awareness and Training, throughout an organisation. They recognise the ‘human factor’ as well as the need for advanced technology to protect and defend from a physical and or, cyber attack.

Astute provides business consulting and reporting solutions that help service companies improve performance and build value. It offers a unique and valuable perspective to companies in the electronic security industry, having worked with hundreds of companies using SedonaOffice™ and, more recently, those using FieldHub™.

AVCIS (ACPO Vehicle Crime Intelligence Service) is a national intelligence unit that not only runs its own operations and investigations but also desiminates key data, intelligence and advice to Police Forces, Industry, Government, Partners, Public and foreign enforcement agencies.

Axial Systems is the leading supplier of portable and distributed solutions for network management, analysis and security in the UK. The company is dedicated to creating and supporting the secure, high-performance networks that our customers rely on to achieve their business goals.

Basingstoke Fire Protection has been servicing the needs of businesses right across the UK since 1976. They offer a range of fire, security and other services for all types of industries and can tailor systems and solutions specifically for you.

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.