Diligence BSB Forensic is one of the UK's leading independent Forensic service providers to the Police, Legal Profession, Corporate and Fraud Investigators. BSB assesses clients' CCTV systems or assists in purchasing decision or tender review, reporting in terms of systems ability to provide forensic material to be used in evidence. BSB Forensic offers a range of training courses covering forensic audio, video, document or fingerprint evidence.

Distology are an award-winning cloud security distributor bringing a wealth of experience, extensive knowledge, strong relationships with mutual trust and respect across a huge breadth of partners covering the UK, Ireland and Benelux.

DLRS Group Security Concepts is Ireland’s largest security printer. Established since 1976, the company has production facilities in the Republic of Ireland and Northern Ireland, servicing the needs of major financial and government bodies.

DOM-UK Ltd. focuses on developing and offering high quality mechanical and access control solutions for residential and commercial applications. They provide smart access control, mechanical and digital locking solutions, including locks, lockcases, digital handles and cylinders, wall readers and terminals, trapped key interlocking systems and anti-tilt systems.

dhf is a not-for-profit trade association for companies associated with Locks & Building Hardware; Doorsets; Industrial Doors & Shutters; Domestic Garage Doors and Automated Gates.

Established in 1997, Door Controls Direct is a UK specialist online supplier of electromagnetic door closers and door control equipment with access to thousands of door hardware products. It also supplies digital locks, access control, electric locking, power supplies, and automatic door operators, as well as door hardware and fire escape hardware for buildings to comply with fire safety and security regulations.

The new combined Dorset & Wiltshire Fire and Rescue Service came into being on 1 April 2016, and now serves the local authority areas of Bournemouth, Dorset, Poole, Swindon and Wiltshire. They are ‘passionate about changing and saving lives’ – and are excited by the possibilities that are now open to them as a larger Fire and Rescue Service.

Dragonfly is a geopolitical and security intelligence service for organizations. Its comprehensive intelligence and analysis provide a forward-looking view of global risks and threats for strategic decision-making, opportunity identification, and risk mitigation.

Drax Group is a renewable energy company engaged in renewable power generation, the production of sustainable biomass and the sale of renewable electricity to businesses. Drax operates a generation portfolio of sustainable biomass, hydro-electric and pumped hydro storage assets across four sites in England and Scotland. It is the UK’s largest source of renewable electricity.

Drone Major is a globally renowned drone and counter drone advisory service enabling clients to navigate the expanding applications of drone technology. Drone Major serves to advise on what is possible, where to acquire it, and how to integrate it safely and effectively.

Drumgrange Ltd is an independent defense contractor specializing in the development, integration and through-life support of military systems with a particular focus in the areas of Underwater Systems, Communications and Information Systems, VLF Communications, Navigation and Precise Timing Systems, Boat Systems Integration, Training and Simulation, Security Systems and RF Products.

DS Security is a pioneer UK Security company providing Security Services throughout the United Kingdom. Their security camera systems, access control and asset protection solutions provide a real deterrent and the peace of mind having a full record of any event or problem if needed.

DSSL Group is a specialsits in Closed Circuit Television, Access Control and Integrated Systems. The company expertise in development, installation, maintenance and integration of CCTV, access control (wireless, fibre and hard wired) and perimeter protection systems gained with various organizations.

Dunedin Facilities Management Ltd is an SIA Approved contractor, who's management and staff are veterans of law enforcement and the security industry. The company is a premier provider of security services like security guards, CCTV security, mobile patrol, door supervisors, key holding and event security solutions.

Durite are the leaders in Vehicle Safety and Auto Electrical Parts with over 5000 products available. Their goal is to provide simple yet effective solutions to their customers. Durite is the UK’s leading brand in auto electrical parts for the commercial and general vehicle aftermarkets, including trucks and vans, marine, agricultural and leisure vehicles.

DVV Solutions is a provider in the design, implementation and management of Third Party Risk Management (TPRM) and IT Security services. They have a proven model for Third-Party risk reduction and mitigation. Their suite of consultative and managed services improve the ability to manage increasing numbers and complexity of outsourced supplier risk backed by leading risk intelligence and automation platforms.

Southport's EFT Systems Ltd is one of the leading fire and security company. The company provides electrical/electronic security and fire safety systems, accredited to NSI ISO 9001, NICEIC AND JIB. EFT designs, installs, services, and maintains a range of systems, tailored to both domestic and commercial client requirements. The company offers security systems, access control, CCTV, fire protection, alarm monitoring, and specialist call systems.

e92cloud is a company in the 292 group, and offers cloud security VAD and built for the cloud generation. Some of the services listed on their website includes IT security, software defined networking, distribution, cybersecurity, cloud services.

Earth 51 is a privately held strategic advisory firm with a singular focus on accelerating Sustainable business growth by balancing Profit & Planet.

Eastern Voice and Data is a UK-based security and software solutions firm. They provide IP networking, VoIP, CCTV, WiFi, IT software, fiber optics, cabling, access control and cloud solutions.

ECHO is an alarm transfer service provider facilitating greater effectiveness in police response to emergency alarms. It’s fully automated electronic alarm transmission service between alarm receiving centres (ARCs) and the police means when ARCs identify and verify an alarm from a monitored installation the alarm signal can be transferred to the police control room in an instant via ECHO.

With over thirty years of experience within the Scottish security industry, Eclipse (IP) Ltd serves the needs of organizations in both the public and private sectors, large and small, across Scotland. With locally based engineers, the company provides full service from initial consultation & design, to installation project management & after care. Eclipse offers security systems and safety solutions.

Ecliptic Dynamics is a technology company with a focus on digital infrastructure, assisting people and organizations to access web services securely and privately. Ecliptic Dynamics’ products and services are designed to isolate the most vulnerable aspects of their online activity. Protecting client’s online identity and activity with minimal intrusion on user experience, Ecliptic Dynamics manages digital infrastructure.

EcoOnline Global's mission is to protect people and the planet. It delivers impactful, world-class Sustainability, Health and Safety, and Chemical Management software solutions.

ECS is one of the UK’s leading IT services providers for enterprise clients. They deliver a full range of services, from cyber-security to DevOps. The company's robust security services enable businesses to accelerate digital transformation with managed risk and security protection.

At EDSB, they believe that their culture sets them apart from the competitors. They’re a modern and progressive business with innovative ways of managing and supporting the people, and they also promote an inclusive and collaborative workplace culture, so that everyone feels at home.