Established in 1971, Crane Electronics has been delivering solutions for torque management and control problems for 50 years. Crane’s product range covers wrenches, transducers, data collectors, torque testers, tool testing benches and system software.

Creation IP Scotland's only Intellectual Property generation and protection agency. They offer four distinct services to help build and develop ideas and businesses. They are Idea Protection, Innovation Partnership, Investment Potential and Intelligent Processes.

CREST is a global community of cybersecurity businesses and professionals working to keep our information safe in a digital world.

Crime Prevention Services have designed, installed, maintained and monitored electronic security systems for over 30 years. The solutions are tailored to individual needs. Crime Prevention Services offer commercial security, home security, alarm receiving center.

Crimewatch Safeguard Security Systems specialize in Intruder Detection, Fire Detection, Access Control, and Closed Circuit Television (CCTV) installation, monitoring, and design to both the public and private sector.

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. ​

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.

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.

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 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.

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.

CSG UK PLC specialize in the installation, maintenance and support of security systems for companies and organizations throughout the UK and Europe. CSG UK supply and install comprehensive security systems for national chains and individual businesses in the form of: CCTV, Access Control, Public Address, Intruder Detection and EAS (Electronic Article Surveillance), Fire and Safes.

CSignum is a pioneer in wireless underwater communications, pioneering cable-free data solutions using patented low-frequency electromagnetic (EM) fields. This innovative technology ensures autonomous, reliable data transmission through and across the water-air boundary, water column, seabed, and underwater structures to networks on land and in the air.

Managed connectivity experts supporting mission and business-critical IoT applications. Critical IoT Connectivity can be complex, but make it easy. Simplicity, service and reliability have been at the heart of everything they do since CSL was founded. The sectors they work in and the applications they connect are at the highest end of critical communications.

CSM specialize in support service facilities management solutions for the Construction & Commercial Property sectors. They offer services such as physical security, CCTV security, mobile security, cleaning services and many more.

CSP specialises in providing services to venues and static sites, including Car Parking, Internal and External Traffic Management, HVM (Hostile Vehicle Mitigation) solutions, Security, Stewarding, Cash & Audit and Consultancy services. Whilst their range of services has grown, Car Parking/Traffic Management, HVM, and Security/Stewarding represent their core areas of expertise.

For more than 10 years, Cube security has been in the business of installing security products such as fire alarm, intruder alarm, CCTV and access control equipments.

Cureoscity, is an independent business owned by Grosvenor Hill Ventures, Savills' proptech investment subsidiary. Cureoscity’s vision is to bring people and their spaces closer using technology. Cureoscity provides occupier, building and property managers with effective tools for core operational processes through web portal.

Custom Intelligent Security is a technology-driven ISO27001 & NSi Gold Accredited independent electronic security specialist with a proven track record of delivering unrivalled service delivery to many Corporate and Government organizations.

CY4OR is a global services firm providing extensive knowledge and expertise in digital forensics, edisclosure and information security.

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.