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.

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.

Based in Welwyn Garden City and specialists in intruder and CCTV systems, as well as offering all other building services. All their installations are covered by a 12-month guarantee for labour and parts and are fitted by friendly and professional tradesmen. We also offer repair and maintenance services for new and existing systems. Serving all of Welwyn, Hertfordshire and London.

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, specialized training and logistic services.

Abeera Ltd is a local, reliable electronic security company based in Croydon, serving customers across London. They provide electronic security systems, including wireless alarm systems, gate automation systems, door entry systems, CCTV systems, and burglar alarms that offer 24/7 protection to home and business premises.

Acctiv8 supply the most flexible & reliable wireless burglar alarm security and safety system on the market. Acctiv8 Wireless Burglar alarms are unique because they not only protect your valuables from intruders but also act as a remotely monitored safety system.

AD Porta are a dedicated railway security specialist. They are currently providing security to major rail projects in the London area as well as trackside security during upgrade and enabling works.

Advanced Overwatch are one of Northern Ireland's leading CCTV System, Burglar Alarm and Security System installation companies offering the latest in security technology, installed by expert engineers.

Advent IM is the UK's leading independent information security and physical security consultancy, with a unique approach to providing holistic security management solutions. The company works with clients across both the public and private sectors to implement best practice security policies, processes, procedures and understands security threats in order to address security risk.

Alink Fire & Security are one of the leading independent security installers in Edinburgh & Lothian’s. The company offers a wide range of signaling options i.e. Digital Diallers, Redcare, Dual Com and many more. Our systems are installed to SSAIB (Security Systems and Inspection Board) standards which are recognized by ACPO (Association of Chief Police Officers).

All Round Security Consultants is the largest independent UK Security Specialists for Automatic Doors, Shutters, Entry Systems and Barriers. They provide solutions to various divisions which includes retail, airport and private sector.

Amba is a new entry into the defense & security market, with a focus on delivering bespoke solutions to high-level end users. These include national infrastructure, government departments, private institutions and high net-worth individuals. The company offers security and defense advice from threat- risk analysis through to security plans, procurement project management feasibility studies, ballistic, counter-terrorism and espionage advice.

Analysys Mason is a global consulting and research firm specializing in telecoms, media, technology and digital services. They provide services like Telecoms software research, Smart energy and cities, Media, IoT, Digital Services, Broadband Deployment.

Antron Security Ltd is a reputable security specialist who has been providing expert security solutions to organizations since 1990. They are suppliers and installers of quality digital CCTV and remote monitoring security products in London and the Home counties.

Apex Insight is an independent provider of consulting services & research focused on business & financial services markets in the UK & Europe. It carries out commercial due diligence and other consulting exercises, and publishes market reports. Apex covers broad range of services for facilities management & outsourcing including FM, security guarding, contact centers, etc.

Arabesque is a global financial technology company that combines AI and ESG big data to assess the performance and sustainability of corporations worldwide. The company's vision is to contribute to the mainstreaming of sustainable finance through their asset management services and ESG data platform, Arabesque S-Ray.

Arup provides resilience consulting for public and private sector clients worldwide; its strategic services ensure the resilience of business operations and protect people and assets.