CrisisCast provides specially trained professional role-play actors and internationally credited film crews bring realistic, informed, crisis management and disaster incidents to life. as a company they use state of the art UK and Australian film crafts, tricks and skills for live training that requires hyper real battlefield effects, role players, stunts, medical simulations and combat flashpoints. ​

Cristie’s software solutions helps organisations protect, recover and move critical machines to dissimilar hardware, hypervisor and cloud environments as part of their migration strategies and DR planning. Cristie provides instant system recovery, recovery simulation, flexible machine migration and hot standby functionality.

Critec Consult is a security consultancy firm offering expert advice, design and technical services for end users, architects and installers. Critec's personnel have experience in designing and implementing integrated systems involving intruder detection, analog and digital CCTV, access control, physical security, building management for high profile projects in the UK, Europe and the Middle East uch as military bases, VIP residencies, etc.

At Critical Power Supplies, they have what it takes to provide the right power supplies, project management and support for business. As the leading independent UK multi-brand supplier, their 30 years’ experience implementing power protection solutions makes them the top choice for all diverse technology needs.

Established in 1998, Critical Software is a globally renowned provider of information systems and software services for safety, mission and business-critical applications. They offer Enterprise Application Integration, Embedded Systems, Command & Control, Earth Observation, Integrated Logistic Support, Security & Infrastructure, Real-Time Performance Management, Business Intelligence, Mobile Services, Verification, and Digital Transformation.

A global technology innovator, CriticalArc designs and delivers the distributed command and control solution, SafeZone™, which is revolutionising the way organizations manage security operations. Deployed in hours, SafeZone combines complete situational awareness with the mobile control needed for an efficient and coordinated response to incidents from every-day processes and events through to full-scale emergencies.

Croma Security Solutions Group PLC (CSS Group PLC) is an AIM-quoted total security services provider. The company specializes in guarding, electronic security, CCTV, intruder alarms, video analytics, access control, Biometrics, keyholding, close protection, fire alarms, revenue parking, private investigation, locksmithing, and physical security. CSS' Fastvein Time & Attendance is a biometric attendance and people clocking solution.

Crosby Intruder Alarms offer full design, installation, service, repair and maintenance to hardwired alarm systems, CCTV, access control, security lighting, fire alarms, local area paging, caravan park security, and door entry systems.

Cross-guard Ltd. is the sole UK manufacturer of cold/hot aisle containment solutions, Connexions server caging and partitioning, Ventis server safes and cabinets, bespoke security solutions, including secure cash transfer units and security walling, security grilles, and anti-burglar bars.

Crossword Cybersecurity Plc is a technology commercialization 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 organizations readiness for the new Data Privacy regulations, GDPR, which have substantial implications for most organizations.

Crowcon focusses on gas detection by understanding current and future market requirements and responding accordingly. Crowcon’s vision is to protect people and the environment from gas hazards by providing both single and multi-gas monitors, enabling personal and larger-scale monitoring.

Crowdguard provides temporary event security solutions by installing security barrier systems. They also offer installation services for the Surface Guard system which is designed to provide hostile vehicle mitigation and temporary event security for stadiums, festivals, urban squares and VIP visits.

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.

Crown Securities (UK) Ltd is an NSI (NACOSS) Gold approved installer of Security systems, meeting the requirements of Insurance Companies & Police Authorities throughout the Northwest, Midlands & North Wales.

Crown Security Services based in Brimingham offers a range of services, such as manned guarding, CCTV remote monitoring, keyholding & alarm response, mobile security patrols & construction site security. Crown Security Services provide an off-site CCTV monitoring and protection service for commercial, industrial and residential premises through the use of remote digital technology, cameras and motion activated CCTV systems.

Crown Security Systems designs, builds, installs, and maintains intruder alarms, fire alarms, CCTV, access control to current British and European Standards.

Crown Security Systems was established in 1982 as a specialist electronic security installation and maintenance company. Crown Security Systems approach is to provide a total security solution utilizing the latest technological innovations, engineering excellence and above all listening to what the customer wants. The products range from intruder alarms, CCTV, access control, number plate recognition, and other electronic security products.

Croxley Alarm Systems specialize in the specification, installation and maintenance of a range of security and protection products including: domestic and industrial burglar alarms, CCTV, locks, security lights, access control, and covert CCTV.

CRSL Security Services Ltd is a trusted family business offering professional and reliable services in the Security sector, each of them tailored to suit your specific circumstances. It goes without saying that this includes a detailed consultation. You can depend on our professional experience to find the right solution for you – confidently, quickly and without complication.

Cryogatt is dedicated to the development and deployment of cutting edge RFID based systems that assist in the process of tracking critical assets. The company Tagging System provides high quality process and labelling techniques for laboratories, biobanks and fertility clinics.

Crypto Quantique is building the most secure end-to-end IoT security platform. It is a transformative cybersecurity technology company, using the most advanced techniques in cryptography and quantum physics, designed to ensure that both device security becomes foundational and end-to-end IoT security standard practice.

Crystal Ball is a unique web based solution that provides GPS vehicle, personnel and asset tracking on one reporting platform. It also supports the time management of mobile workforces, provides additional security for lone workers/drivers, and reports on the maintenance schedules of vehicles and other assets.

CSARN is the leading UK based business security and resilience membership network which brings together public and private sector leaders. CSARN provides business intelligence, networking events and training. CSARN is a not-for-profit enterprise