Cruatech specialises in building integration modules, interfaces and products for physical security, energy management and IT systems. The company develops and supports mobile and desktop applications while also offering cloud, API and web-based services.

Cyelcor Ltd offers solutions such as CCTV, Intruder Alarms, Security Smoke Systems, Fire Alarms, Access Control, Video Door Entry Systems, Smart Home Automation, Oil & Gas Telemetry, Systems, Automated Swimming Pool Dosing. The company also provides consultancy services for home and business owners.

Cynat are an end to end security and automation solution provider for all type of commercial, industrial, organisational and domestic establishments. It deals in all type of CCTV, access control, time attendance products, fire alarms, fire hydrants, intrusion alarms, PA systems, GPS based solutions and customised software.

D-Fence Electronic Fencing and Security Systems Ltd. is an Israeli "Security-by-Technology" company that designs, develops and manufactures the most advanced Perimeter Intrusion Detection Systems (PIDS), based on an exclusive Strain Gauge Sensor technology. This proprietary technology allows us to offer highly aesthetic PIDS based on the “Open-Design” concept, and most importantly, that work with Zero False Alarms.

D-Ron Group is a leading technology solutions provider that delivers end-to-end solutions to transform its customers' ICT infrastructures. Headquartered in Singapore, the company provides a holistic suite of ICT, Surveillance Products and Services. The company is now the region’s trusted brand for the Security and Surveillance sectors. Their regional network span across Malaysia, Taiwan, Thailand, and China.

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.

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.

Datapoint Microsystems Ltd is a leading supplier of ICT and Security systems training courses. The company provides professional certificate courses to installers, operators, managers and designers of Closed Circuit Television (CCTV), Network IP, Intruder alarm, Access control, Fire and Burglary alarm systems and all other types of electronic security systems.

Datacomm Express is a leading provider of end to end security technology equipment in Nigeria. The company consults, supplies and installs video surveillance equipments, fire safety and protection equipment, home automation and alarm systems, access control solution including biometric, password control devices.

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.

Defendr Security partners with Brinks Home Security and other top providers to build personalized security packages tailored to the customers’ needs. Veteran-owned and operated, they proudly serve 14 states and support fellow veterans. They offer a FREE consultation to recommend the best home security solution.

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.

With more than 100,000 professionals, Deloitte provides audit and assurance, tax, consulting, and risk and financial advisory services to a broad cross-section of the largest corporations and governmental agencies.

Delta One Security has built a reputation on helping customers meet their security goals through ingenuity and service. They serve homeowners, and all types of businesses throughout South Africa.

DFB Security is a leading Security Consultancy provider of security, investigation, training, operational and expert witness services. It provides bespoke security and investigation solutions to public sector, retailers, solicitors, private Businesses as well as charities and voluntary organisations across Ireland.

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.

Divergence Group are industry leaders in electronic security consulting and project management, with extensive experience in both the public and private sectors.

Diversified is a full-service systems and media technology integration company, originally addressing the technical needs of the broadcast, audio-visual, IT and RF market segments. The company is also a technology solutions provider of innovative digital media, collaborative broadcasting, electronic security, and OTT solutions to a wide array of markets including financial, media & entertainment, enterprise, energy, technology and healthcare.