CrisisGo is the premier safety and incident management platform that aligns communication across and within multiple agencies. First responders, safety and security teams, organisations and staff and their communities trust this reliable platform to rapidly respond to incidents, notify people based on protocol-defined roles in real-time and facilitate recovery faster.

Crossword Cybersecurity Plc is a technology commercialisation company focusing exclusively on the cyber security sector. The company provides cybersecurity consulting, risk analysis and cybersecurity solutions to enhance safety. They also assess an organisations readiness for the new Data Privacy regulations, GDPR, which have substantial implications for most organisations.

Crown Hosting Data Centres Limited is a unique joint venture between the Cabinet Office and Ark Data Centres dedicated to serving the Public Sector. Together they are the trusted partner of the UK Government delivering increased efficiency, improved value, and transparency of Data Centre Services.

UK based Cubitech initially focused on development of compression and storage algorithms that found application in DVRs & remote CCTV monitoring solutions. The company launched its first Digital Network Video Recorder, CubisPRO, which included features like extended storage capacity, state-of-the-art remote monitoring capabilities and intuitive used interface. The company also developed CubisLITE series to meet need of smaller businesses.

Cyan Forensics is an Edinburgh-based company that builds technologies to help law enforcement quickly find and block harmful content. Cyan Forensics provides digital forensics software to help police forces find evidence on computers many times faster than before, doing in minutes what can currently take days.

Cyberprism is a UK based company, providing integrated cyber security solutions in the energy, maritime and private wealth protection sectors. They specialise in Cyber Security, Operational Technology Networks, Cyber Security Training, Ship Security, Super Yacht, Critical National Infrastructure, Ports, and HNW Cyber Protection services.

CybSafe measures and tracks security behaviour to improve security controls and awareness activities.

CYFOR Secure is the dedicated cyber security division of CYFOR, specialising in a breadth of proactive and reactive IT security services, with expertise in Digital Forensics and Incident Response (DFIR). We are a trusted provider to SMEs and large enterprises globally, spanning numerous sectors that include manufacturing, legal, engineering, healthcare, finance, and telecommunications.

CyNam is a Community Interest Company based in Cheltenham, the cradle of UK cyber innovation. The goal of CyNam is to bring together the best technology minds from local SME’s and Startups to fully harness the rich cyber security ecosystem that flourishes around Cheltenham, the home of the National Technical Authority for Information Security, GCHQ.

Cynet 360 is the world's first Autonomous Breach Protection platform that natively integrates XDR endpoint, user and network attack prevention and detection capabilities with an incident engine that fully automates investigation and remediation actions, backed by a 24/7 world-class MDR service. End to end, fully automated breach protection is now within reach of any organization, regardless of security team size and skill level.

D.O.G-Sec,is a leading company in the field of Homeland security,Perimeter protection and "Smart Fencing". Providing up to date Perimeter security Solutions: surveillance cameras,video analytics, multi sensor capabilities and smart Fencing ( Intrusion Detection Sensors). All of the solutions above are integrating with our cutting edge state of the art VMS & Command and Control Software. Our systems' transmition method is WiFi,GSM or Fiber Optic.

Dallmeier develops and manufactures camera and recording systems as well as software, and video analytics for security and process optimisation in Regensburg, Germany. The company serves customers around the globe, from small and large sports venues, airports, casinos, cities, manufacturing and logistics companies to small and medium sized business of all industries.

Dallmeier electronic UK is provider of professional video security technology and network-based IP video surveillance systems. It has been developing and manufacturing high-quality complete solutions for the CCTV/IP area.

Dardan Security’s smart security solutions go beyond safeguarding buildings, property and staff. It combines the best in technology, mobile services and physical guarding to protect the most valuable asset of all: reputation. Dardan Security has enjoyed strong organic growth by partnering with only quality clients who wish to join it on its journey.

Darktrace is a AI company which deals in cyber security, Intelligence and machine learning. The Enterprise Immune System uses machine learning and AI algorithms to detect and respond to cyber-threats across diverse digital environments, including cloud and virtualised networks, IoT and industrial control systems. Some of the products developed by the company include Darktrace Enterprise, Darktrace Industrial, Darktrace Cloud and Darktrace SaaS.

Databac installs new HP Indigo 5000 series digital printing line to enable personalization of cards on demand. They manufacture and supply cards in a variety of sizes and materials depending on the needs. These can incorporate a variety of reading technologies such as: Magnetic stripe (HiCo/LoCo/Watermark Magnetics®) Contact chip – such as SLE5542, SmartCafe,ID Prime; GemClub Memo RFID – all types Barcode (2D,QR and Infrared)

Datapath Limited is an innovator in the field of computer graphics and video wall display technology; covering multiple industries such as visual media, military, education, security and healthcare. Continuously developing the technology within their product ranges, they are able to provide outstanding solutions.

Datastor integrate the best in proprietary equipment and software products to provide not only the optimum solutions to their clients individual needs but also one which communicates seamlessly with other key applications.

Dedicated Micros Inc. is an technology and video surveillance industry company. It provides tailored high-end secure IP video solutions, with consultancy, for clients that demand systems that deliver great effectiveness, reliability and return on investment.

- Founded in 2009, Deep Secure is privately owned UK-based security software solutions firm. Services offered include Content Threat Removal, Content Transform, Policy Enforcement, Cyber Security, Data Security, Email Content Security, Web Content Security, Portal Protection, and Deep Content Inspection.

Defy is an early-stage venture fund focused on emerging high-potential opportunities. Chasing hype is not our style. Defy.vc value authenticity, and admire the tenacity it takes to turn a daring idea into an enduring company. Defy.vc back extraordinary people capable of changing the status quo. Defy.vc showcases its success, and works hard behind the scenes to amplify it.

Delaney Hardware is a renowned provider of premium builder hardware for residential homes, multi-family buildings, and commercial projects. As part of the Sargent and Greenleaf (S&G) family of brands, Delaney offers a full portfolio of hardware including door hardware, digital locks, barn door hardware, bath accessories, commercial hardware, trim hardware, steel doors and frames.

Delta Audio-Visual Security is a full-service, electronic systems integration firm. They provide complete Design and Engineering Services, Installation, Documentation and Customer Training for high-tech audio, video, control systems, digital signage, and unified communication.

Delvitech designs, manufactures and supplies a sustainable AI-based technological solution for the 3D automated optical inspection of assembled printed circuit boards.

Demux Video Services Ltd is a leading forensic multimedia analysis and software company, specialising in the clarification and Demultiplexing of CCTV images and footage as well as audio material.

Design Automator is a SaaS solution for the security systems industry that automates the engineering process, eliminates human error and delivers system wide consistency, whilst saving both time and money.

DeskCamera is a software application that, once installed, turns a PC into a virtual ONVIF IP camera, enabling users to stream their PC desktop, webcam feed, audio, and other media from the computer to any VMS or NVR system using the RTSP and ONVIF protocols. The software can be used in cash terminals, banks, supermarkets, certification centers, SCADA terminals, and any industry that uses a PC as a point of service or information.

Detectortesters is a designer and manufacturer of testing technology for fire detection systems. In-house expertise across a range of technical disciplines means they are able to constantly innovate and develop new technology to bring new ideas and solutions to both users of their products and anyone with a responsibility for fire safety.