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.

Capture has been providing digital asset management systems for over a decade to a wide variety of clients. The company provides a range of products, such as Capture Online, Capture Greenlight and Capture Desk asset management solutions. Capture enjoys an excellent reputation across a wide customer base, including Government agencies, academic and corporate institutions, unions, newspapers, publishers, charities and museums.

Capula is a globally renowned system integration specialist for control, automation and operational IT systems across all applications and industry sectors. As experts in industrial, control, instrumentation and automation, the company develops, engineers and implements advanced technologies that enable customers to safely operate and control some the most strategically important facilities in the UK and other countries around the world.

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.

cards-x is one of Europe’s suppliers of security products, ID cards, and the specialist print equipment used to create them. They offer specialist ID solutions that are used across a wide range of industries. Their innovative digital access solutions support venues and events throughout the world.

Care Protect has been created to promote excellent, sustainable and consistent care delivery in health & social care settings. By using camera and audio technology, the latest secure cloud based data storage services and a 24 hour monitoring team of health and social care professionals,

Caretower has reached the position of a market pioneer in network security and protection. A capacity to design and implement business-ready solutions and a management team committed to customer satisfaction it has fortified its position as one of Europe’s leading Value Added Resellers.

Cascoda is an award-winning fabless semiconductor company, supplying low-power semiconductor radio devices for the internet of things (IoT), based on revolutionary patented technology.

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.

CDC Technical Services Ltd is a small and independent Specialist Engineering Services Company offering a range of technical capabilities to the electronic security and building services industries. Formed in 2006 and with over 23 years experience in the Security Industry, CDC has steadily built a sound reputation for the delivery of high quality services founded on proven engineering experience with a practical and common-sense approach across a

Cellhire is a leading global telecoms provider of mobile communications, M2M/IoT services and data connectivity services to enterprise clients and indirect partners worldwide. Cellhire is at the forefront of the growing M2M and IoT market, having developed extensive IoT capabilities such as Fixed IP, IoT SIMs, eSIM and Multi-IMSI, and an innovative in-house SIM management portal.

CEM Systems, a Tyco International company, is a leading provider of advanced security management solutions including integrated access control, ID Badging and alarm monitoring systems. From design and manufacture through to maintenance and support, CEM provides a total solution that can be customised to meet the unique needs of today's organizations.

Census Labs is an independent, privately funded company dedicated to providing highly specialized and professional IT security services. It was founded in 2008 by computer security experts with distinguished credentials and extensive prior experience. The services provided by Census Labs are different from the traditional approach to IT security. CENSUS recognizes that information security threats are constantly evolving.

Censuswide is a consultancy that specializes in quantitative and qualitative market research for PR, marketing and insight purposes. They are focused on delivering quick and robust data with emphasis on quality and accuracy.

Centerprise International has developed a steadfast reputation for delivering large scale IT projects within the corporate, education, government and reseller sectors. The company also offers a number of hardware and software solutions, as well as various computer components to meet the IT needs of businesses. Centerprise focuses on building genuine relationships and delivering real value through tailored IT solutions.

Centre for the Protection of National Infrastructure is the UK government’s National Technical Authority for physical and personnel protective security. The Centre for the Protection of National Infrastructure (CPNI) protects national security by providing advice to the UK national infrastructure organizations, covering physical, personnel and cyber security

Centurion Fire & Security Ltd was founded in September 1974. Centurion Fire provides CCTV systems, fire systems, intruder alarms, access control systems, COVID-19 prevention systems and much more.

Chalkline are an IT managed service provider and a Microsoft cloud solution provider. They provide businesses with the technology needed to succeed and grow.

CheckMyCCTV is an easy to use health, status, and operation monitoring software application for RVRCs, Control Rooms, Installers, and Facilities Managers. CheckMyCCTV continually monitors customers' CCTV installations to ensure they are operational and configured correctly, performing critical checks.

Chiffi Group Ltd is a trusted and well established provider of high quality fencing solutions, operating throughout all areas of the U.K and Ireland. Their versatile workforce cover a wide range of sectors, with specialist teams working alongside professionals in Infrastructure, Agriculture, Education, Commercial, Security, Leisure and Sports.

Cinos is a specialist security and audio visual systems integrator, providing reliable cost effective solutions and professional services to public and private sector clients in the UK and overseas.

Cirium is the industry pioneer in aviation analytics; helping the aviation industry understand the past, present and predicting what will happen tomorrow in air travel.

City Electrical Factors Ltd is a private limited company established in 1951. They are the United Kingdom’s leading Electrical Wholesale Network with almost twice as many distribution outlets as their nearest competitor.

CGS is a dynamic and professional FM company, specializing in customer focussed security provisions and cleaning specialists. Its security services range from bespoke security officer services, fire wardens and waking watch, mobile services, and its own K9 Patrol Dog Handling arm.

CitySync was formed in the late 1990s specifically to develop innovative technology solutions in the field ANPR / LPR. CitySync automatic number plate recognition (ANPR) family is a part of ISS’ industry leading computer-enabled detection (CED) products.