D&D Security Derby offers fully licensed SIA-approved security guards that are ready to be deployed within hours upon acceptence. It provides approved contractor security services for major companies across the UK. Specialists in static guarding, it offers a cost-effective security service for the protection of UK businesses.

Dakak integrated systems is one of the most prominent security solutions firms in Egypt, delivering up to date products, providing cunning consultations, tailoring solutions to fit situation at hand for leading corporations and institutions throughout Africa and the Middle East. The company serves has a strong presence in aviation services, public safety, data centres, energy infrastructure and government facilities, among others.

Danaide SA is a company dedicated to providing turnkey electronic security technology solutions. The Argentina based company offers video surveillance, commercial vehicles with embedded video, capture license plates, access control, fire and alarm detection and intrusion detection to private or government sector.

Dante provides project management services as well as commercial fire and security systems throughout the UK. The company has mechanical and construction divisions. Dante has achieved the quality standard ISO9001 and environmental standard ISO 14001. The company's specialisms include CCTV, door entry, intruder alarms, fire safety, and PA/VA.

DAS Technology can design, install and maintain security systems for a wide range of uses from homes, shops and offices to shopping centres, schools and car parks. They provide bespoke security solution that meets your needs, and all completely hassle free. Their nationwide network of engineers is trained to the highest standard in order to install security systems with a professional, efficient and reliable service.

DCI was started by a group of young entrepreneurs with an objective of providing electronic security systems / products at best price and support. At present, they are engaged in the field of security surveillance systems, security control systems, access and attendance recording systems, fire safety alarm systems, CCTV and home appliances & healthcare products.

With a team of specialist communication and security engineers working throughout the Country, Deldata Computers can provide your business with a surveillance maintenance service plan that best suits your business needs and requirements.

Device Smart Ltd. have been developing Monitoring and Control Software & Middleware Platforms for over 15 years before cloud, before IOT, before "smart anything" was a buzz word.

CCTV Surveillance, biometric Time-Attendance & access control,PA Solution,VDPs and MVDPs,intruder & burglar alarms, home & gate automation, fire alarm, VoIP solution,FTTH,perimeter mapping,wireless networking,metal detectors,financial solution & structure networking,gateway,UTM,load balance,AAA authentication gateway,PTP connectivity, PTM connectivity,genuine software & licensing(OEM /MOLP,Server &Client solution, Educational ERP etc.

Diehl Aviation is a global supplier of avionics and cabin integration equipment. The company also provides equipment for galleys, lavatories and monuments, sanitary solutions for aircraft, fire prevention, water supply and air-conditioning. Diehl has supplied products for a wide range of companies from Airbus and Boeing, to Bombardier, Embraer and Gulfstream.

A security camera installations and business security systems company, Digital Provisions solves commercial security problems using the latest reliable security technology. Digital Provisions designs, integrates and then installs business security camera systems and IP video surveillance systems. Services include access control, CCTV, perimeter protection and alarms.

Dailianxu Engineering Co.,Ltd is a powerful and Hi-tech company which specialises in research and development (R&D), manufacturing, marketing service of CCTV cameras, NVR, CCTV video fiber converters etc.

UK's Dragon Security Systems designs, installs and maintains security systems including CCTV surveillance, fire detection, intruder detection, and access control for commercial and domestic use. The company is NSI Gold approved and quality insured to provide the highest standard possible. Dragon Security Systems also schedules regular preventive maintenance checks to both its own installations and those systems installed by other companies.

e-Makan introduces its innovative products, systems and solutions to its customers at various local and international exhibitions as well as publicity events. With such activities, the company is able to receive the opinions of the end users and sector experts and feed its research of developing easy to use, durable and more affordable solutions for the future.

Eagle Eye Security Systems is security systems integrator in India. The company offers security cameras, IP cameras, remote control gate, solar fencing, burglar alarms, access control systems, door frame metal detectors, video door phones and cell phone jammers, fire alarm, door lock etc. for government, railways, industries and many more ventures.

EAS Systems, Inc. is a physical security systems and technology integration company focused on providing industrial, commercial, and government customers with tailored technology and security solutions services. Some of the services they provide are Video Surveillance Systems, Intruder Detection Systems (IDS), Access Control, Perimeter Intrusion Detection systems, Key Control and Management solutions etc.

EBIS is a system integrator and supplier of integrated security and physical protection systems, time and attendance and identification systems, information systems. The company focuses on integrated security systems, complexity of its services and products and highest reliability and durability of supplied settlements.

With over thirty years of experience within the Scottish security industry, Eclipse (IP) Ltd serves the needs of organisations 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.

ECSI provides integrated technology solutions to small and large organisations. Their success and continued growth reflects their commitment to staying ahead with the latest technologies in the field and providing the highest levels of quality and service to their customers.

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.

Elajo is one of Sweden's power, mechanics and energy companies with broad expertise and knowledgeable personnel. Elajo provides products such as passenger systems, access control systems, CCTV, burglar alarms and fire alarms. Elajo also provides building and industrial automation.

Electric Innovations is a provider of life safety, security, network solutions and software customisation. The company specialises in design, implementation, and support of technology solutions for a wide range of sectors including industrial, hospitality, healthcare, and government.