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,

1Kosmos is the world’s only cybersecurity solution that combines indisputable digital identity proofing with advanced biometrics, passwordless authentication, while storing user data encrypted in a private, permissioned blockchain. BlockID goes beyond all passwordless solutions on the market by bringing decentralised identity to the workforce and customers.

1st Choice Facilities Services Limited offer a range of bespoke facilities management services that give value, quality and total peace of mind. Their team of experts will keep premises safe, efficient and comfortable, day after day.

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.

3Data offers the most advanced 3D platform currently on the market for Operations and IT, helping organisations make critical decisions quickly through remote, real-time data modeling and visualisation.

3PX was created specifically to assist organisation’s in ensuring that their security and emergency response plans are robust enough to deal with major events and incidents, whether they be naturally occurring or criminal, such as terrorism, extortion or insider threat.

42 Crunch provides the security platform which automatically generates the appropriate security policies for enterprises APIs and their hosting infrastructure. The 42 Crunch platform empowers security teams and enables for close collaboration with development and operations teams, an approach known as DevSecOps.

4TRESS SERVICES LTD is a fully License bound, and insured private company, registered in the United Kingdom and a leader in providing high quality and effective service. The company believes in partnering with companies to enhance their security and cleaning needs. All their services are specifically designed around clients needs.

6S Global is a pioneer in the security, business and data intelligence industry. They provide enterprise network solution, data management, cyber security, data protection and much more.

8th Sensus Inc. represents a revolution in the identity access management space. They have completely removed passwords, pins, tokens, complicated hardware and recovery procedures with unique behaviours.

999 South Group Ltd serves as a competent and reliable partner. Their renowned service delivery and a willingness to meet customer expectations to a high standard is a mantra both understood and delivered by the company's staff. They deliver security systems, fire appliances and personnel for enterprises and events.

Founded in 2015, A Cloud Guru (ACG) began as a single cloud certification course and has grown into the leader in cloud learning. They have helped over two million novices, gurus and everyone in between advance their career in the Cloud, prepare for certification exams, and progress through learning paths to become gurus in digital and cloud innovation.

A D Security Systems design, install and maintain a comprehensive range of security systems, with every security solution chosen to meet your specific needs and priorities. They are constantly investing in the most up to date technology, allowing the team to offer all the latest security systems.

A-to-Be is responsible for the development and deployment of advanced tolling and mobility solutions across global transportation markets. They offer end-to-end tolling (roadside and back office systems), MaaS platforms, Traffic Management, RUC and Urban Mobility state-of-the-art solutions.

A/S Storebælt owns and operates the 18-kilometre long Storebælt crossing, which consists of two bridges and one tunnel. Sprogø also belongs to the Storebælt crossing. The small island located in the middle of Storebælt connects the two bridges and the tunnel. The island was expanded in connection with the crossing’s construction and is now around four times larger than before the Storebælt Bridge was built.

A1 Security Protection are a major commercial security solutions provider, based in West Sussex, UK and provide high quality, innovative security solutions for business and organisations across the Southeast. Their services are tailored around clients' specific needs and designed to ensure buildings and premises will be safe and secure from unwanted intruders. They supply, install and maintain a huge choice of security systems.

Abbott is a global healthcare and technology solutions that helps people live more fully at all stages of life. Their portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines.

Ability Security are a Security Systems Consultancy company specialising in the full range of security systems available to homeowners and businesses.

With nearly two decades of highly rated service, AOS is one of the leading security companies in the UK. AOS recently achieved a score of 163 following the Security Industry Authority ACS audit, which places AOS in the top 1% of companies in the Approved Contractor Scheme for the second year running.

Access-IS creates world class products that read tickets, take contactless fare payments and image & authenticate travel and identity documents, across a wide range of vertical markets. They are at the forefront of the development of innovative electronic systems, specialising in image processing, RFID/NFC and contactless EMV payment technology.

Access Networks is the premier enterprise-grade networking solutions provider for the modern home. They design and maintain sophisticated network solutions based on a simple premise, keeping people connected. They provide IT Networks, Wireless Networks, and Integrated Networks solutions.

Access-Ability UK Ltd was founded in 1999 by the current MD Rick Allan and Mark Walker, who at the time, was employed by PAC International. The strong connection with PAC was the catalyst for creating a company to design, install and maintain high end access control systems. Access-Ability UK Ltd have the necessary depth of experience and skills, to establish effective security installations for all types of business.

ACM is a UKAS-accredited certification body in the UK. With over 280 auditors internationally, they work with thousands of clients in more than 20 countries throughout their certification process up to their successful certification that will transform their business performance.

The ACS Pacesetters membership is made up of Contract Security Guarding Companies who are in the top 15% benchmarking and achievement levels set by the Security Industry Authority Approved Contractor Scheme.