Cardinal Security is a supplier of intelligence led manned guarding services to the retail and logistics industries, including security officers, store detectives and loss prevention services. The company is an approved contractor through the SIA and are placed within the top 5% of all security providers.

Cathexis are an electronic systems development and manufacturing company specialising in digital surveillance systems for the world's security markets. It's feature-rich systems offer an unparalleled combination of performance and integration. The beginning of Cathexis' image technology expertise dates back to 1991 and the original design team now forms the kernel of Cathexis' engineering staff.

CCTVx is an official and exclusive UK and Northern EU distributor and repair centre for Kodicom products. The company sells all the current range of Kodicom products, and can service and repair to component level using genuine Kodicom parts backed by Kodicom Korea directly.

Centro Sistemi Antifurto are leader in the design, installation and support of intrusion detection systems civil and industrial, as well as perimeter protection of internal and external systems CCTV CCTV with video recording, analysis, processing and transmission of images on the phone line , fibre optics, over the air. Based in Turin, the company also deal with systems for fire detection, access control to high-security areas.

CIAS is a wholly Italian company and has been operating in the security market since 1974, in the field of research, development and manufacture of security equipment and perimeter protection systems. CIAS products are currently used to protect the perimeter of nuclear power plants, high-security prisons, military and civil airports, banks, large factories, but are also used for the protection of detached houses, apartments and shopping malls.

Ciqurix designs, develops and manufactures revolutionary new safety solutions and technology, including the groundbreaking FCam series. The FCam series is a range of fire detecting IP CCTV cameras which can detect multiple semi concealed fires, outdoors, indoors, day or night, typically in under 10 seconds. They can also recognise the difference between a real fire and a video of a fire.

Cloudview offers the world’s first corporate-grade surveillance solution, designed to deliver the benefits of IP and cloud-based technology, without the associated costs or complexity. By connecting cameras through a simple plug-and-play visual network adapter (VNA) to the Cloudview visual network system (VNS), the Cloudview approach minimises the up-front investment traditionally associated with surveillance installations.

Cognimatics is the global leader in Cognitive Vision. The company offers efficient and innovative imaging products for Intelligent Retail Surveillance.

Comelit provides a range of security products, such as door entry systems and kits, CCTV and access control kits.

Compagnie Generale de Videotechnique is a French company that specialises in processing and transmission of audio-video signals. The company has over 35 years of experience in, consumer electronic products. Compagnie Generale de Videotechnique also has expertise in transmitting wireless and digital processing as well as engineering in video surveillance.

COMSOFT Solutions GmbH provides superior products, including market-leading AMHS solution AIDA-NG, and innovative surveillance and communication solutions such as ADS-B and Multilateration sensors. Comsoft Solutions’ high quality portfolio and skilled team, coupled with the FREQUENTIS Group's vast expertise, develops innovative solutions for the ATM Market, consistent with international standards.

Controlsoft Security entered the Access Control marketplace in 1991. Controlsoft manufactures and distributes a comprehensive range of access control and integrated systems for security installations of virtually any size ­ from standalone 1 or 2 doors systems to networked systems covering multiple sites.

COP Security is a UK based manufacturer and distributor of CCTV products. The secret of COP's increasing industry success stems from its ability to supply a high grade of professional CCTV equipment, backed up with the first rate service required for the business to run smoothly. COP Security also manufacture HD-SDI Range, In car cameras, digital video recorders and internet cameras.

CST designs, develops and manufactures rugged electro-optical solutions for mission-critical applications, including military, high-end surveillance and homeland-security.

Covalia company specialising in telemedicine, designs, develops and markets software for teleconsultation, tele-expertise and remote support for various medical specialties.

CP PLUS GmbH & Co. KG., is security products manufacture company. It brings together the passion for quality and security. The company produces CCTV Cameras, digital video recorders, and special digital video recorders to network video recorders like mobile digital video recorders, compression cards and IP cameras.

Crel Srl is a leading Italian company that produces electronic security and inspection systems. Experienced in the development, design and installation of protection systems in renewable energy, wind turbines and photovoltaic sites, it is also engaged in the manufacture and sale of perimeter security systems that can be installed on fences or underground.

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 centre.

Crisma Security is an Italian company that has dedicated itself to physical and logical security. Thanks to the expertise of qualified electrical engineers, the company designs and constructs perimeter security and anti-intrusion systems, CCTV, access control, RTLS systems, wireless networks and road safety systems.

Croma Security Solutions Group PLC (CSS Group PLC) is an AIM-quoted total security services provider. The company specialises 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.

CSG UK PLC specialise in the installation, maintenance and support of security systems for companies and organisations 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.

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.