Cambridge Pixel specializes in the development of sensor processing and display solutions including primary and secondary radar interfacing, processing, and display components for military and commercial radar applications. It is a supplier of software-based radar tracking and scans conversion solutions through its modular SPx software, and HPx hardware product range.

Cambridge Quantum Computing (CQC) is a quantum computing software and algorithms company, and in essence they solve one critical problem – to allow the customers to get the most out of quantum computers and make them useful both now and in the future. Their focus is in the areas of quantum chemistry, quantum machine learning, quantum natural language processing and quantum cybersecurity.

Camden Electronics Ltd. is the UK manufacturer of machine safety switches/control stations. The company is the manufacturer and supplier of terminal blocks, relay bases, fuses and fuseholders, pushbuttons, DIL switches & microswitches, LEDs, lead acid batteries.

CAME KMS manufactures the major remotely managed cloud-based access control systems designed specifically for the multi-dwelling local authority and housing association marketplace. Providing customers with a unique, secure web platform enabling the remote management of access control of housing portfolios, ensuring controlled, secured access for both staff and residents.

Since 1972, CAME has been producing the widest range of operators for residential and industrial entrances, car parks and access control systems, as well as developing home automation and intruder alarm systems. The company offers a range of turnstile, home automation, parking facilities, automatic bollards, road barriers and sliding gates.

Camelot Property Management is a leading international vacant property management company. The extensive expertise and range of innovative vacant property management services provide clients with cost effective, high quality and flexible solution. Camelot offers bespoke, total property management solution. The services include live-in guardian security, management & maintenance, traditional security, risk assessment, monitoring, alarms, etc.

Camera Control UK, launched in 2011 as ML2 Networx, focuses on security, remote CCTV, access control, timelapse imagery and site communication.

Camera Corps Ltd are world leaders in supplying specialty remote cameras, stump cameras,underwater cameras, onboard cameras, wearable mini cameras and remote tracking systems, to broadcasters worldwide. Camera Corps was acquired in April 2012 by the Vitec Group plc. Camera Corps has established a worldwide network of specialist suppliers; researches the viability and quality of their equipment; advises broadcasters on the equipment required.

Camguard Fire & Security is the UK's security systems installer. The company provides burglar alarms, intruder alarms, CCTV, access control, fire alarms and integrated security systems and physical security.

Based in the UK, CAMS Fire & Security PLC is an access control, intruder alarm systems, CCTV systems, fire systems and security monitoring systems installer. The company provides security systems to school, collage, hospital, retail, commercial, bank and residential installations.

Cannon Fire & Security is an independent NSI GOLD company based in Bristol. The company offers CCTV, access control, intruder alarm systems, fire systems and security monitoring systems for commercial and public sector installations.

Canon is pursuing innovation in the five "imaging engines" - image capturing, electrophotography, inkjet printing, photolithography and displays - and these exciting breakthroughs benefit every Canon product. At the heart of each Canon Network Video Solution is a powerful Canon camera. These models represent technology's finest for commercial and industrial applications.

Canon is a world-leading innovator and provider of imaging and information technology solutions for the home and office environments. Canon offers advanced network cameras, ideal for security surveillance and retail intelligence solutions. Easy set-up, wide angle lenses and powerful auto-focus zoom ensure maximum clarity and reliability in a lightweight package.

Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry. With a growing client portfolio comprising of over 100 global organizations, Capco operates at the intersection of business and technology by combining innovative thinking with unrivaled industry knowledge to deliver end-to-end data-driven solutions.

Cape one Services Ltd, based in the UK, specializes in the supply, installation and maintenance of security systems including CCTV, access control, door entry and electric gates. The company offers a comprehensive design, installation and maintenance service for all sectors, including local authority, commercial, retail, and domestic customers.

Capita is the UK's leading provider of business process management and integrated professional support service solutions. The company offers its services across various sectors such as banking, central and local Government, emergency services, private sector companies, etc. Capita works with a wide range of emergency service providers like ambulance trusts, fire services, and police forces providing control room solutions, consultancy, etc.

Capita Secure Solutions and Services is the provider of innovative, secure, resilient products and services for the emergency services, critical responders and national infrastructure providers. Their solutions encompass control rooms, integrated communications, digital evidence management, records management, ERP solutions and critical messaging services supported by a fully integrated, secure mobile and agile working.

Capital Alarms is a Northern Ireland based security installer. The company provides security systems like CCTV, domestic intruder alarm systems, alarm monitoring and fire detection systems for home and commercial installations. Capital Alarms is NACOSS approved and certified to (ISO9002 Quality Assurance).

Capital Fire and Security specializes in the provision of fire and security systems for London’s residents and businesses. The company provides fire and security systems for every kind of premises: houses of all sizes and flats of all heights; single offices through to serviced blocks; corners shops as well as department stores and retail parks.

Since 1986, Capital Garage Doors has been supplying the trade with a comprehensive range of garage door, automation and spares.

Capricorn Exhibitions and Conferences (CEC) Limited is a dynamic company specialized in organizing International Trade Fairs and Conferences in the emerging markets of the Former Soviet Union, Europe, Middle East and in the United Kingdom. Overseas Events Limited is a partner company of the CEC Group.