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.

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 recognises that information security threats are constantly evolving.

Censuswide is a consultancy that specialises 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.

Censys, Inc.™ is the pioneering Internet Intelligence Platform for Threat Hunting and Attack Surface Management. Founded in 2017 in Ann Arbor, Michigan, Censys gives organisations the world's most comprehensive real-time view of global networks and devices. Customers like Google, Cisco, Microsoft, Samsung, Swiss Armed Forces, the U.S. Department of Homeland Security, Cybersecurity & Infrastructure Security Agency.

Centaflow work closely with universities and leverage the latest development in the field of Artificial Intelligence (AI). This allows them to derive precise and pertinent health-related information from the signals gathered from the human body.

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.

Central IT Solutions Ltd was formed in 2006 and has developed into one of the most respected companies in its sector. From the outset it was decided that the customer approach had to be more personable and accessible than the traditionally perceived faceless experience of an IT company and this approach has been vindicated by the very high customer retention they enjoy.

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 organisations, 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.

Established in 1997, Century Electronic Security offers a complete fire & security solution from initial survey to handover & training. Century Electronic Security is accredited for the installations of Intruder Alarm Systems by the SSAIB (Security Systems Alarm Inspections Board). Some of the commercial security products offered include cctv cameras, fire alarm systems, access control systems as well as automatic gates & barriers.

Chainalysis is a blockchain data platform. The company provides data, software, services, and research to government agencies, exchanges, financial institutions, and insurance and cybersecurity companies in over 70 countries. Chainalysis data powers investigation, compliance, and market intelligence software that has been used to solve some of the world’s most high-profile criminal cases and grow consumer access to cryptocurrency safely.

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

Champion Solutions Group is a provider of Virtualisation & Cloud, Security, Data Center (Storage, Networking, Converged / Hyper-Converged), Data Management, Mobility, Windows 10 and Professional Services.

Channeltivity is a partner relationship management software platform that helps companies build strong relationships, optimise partner productivity and support new sales. They provide a wide range of software solutions, such as Channel Management Software, Partner Relationship Management (PRM) Software, Partner Portal Software and Security Software.

Checkstep helps users adapt to this digital lifestyle by making the Internet a place where humanity is thriving. Checkstep provides online platforms with a software-as-a-service solution that automates content moderation processes. The platform offers better visibility of trust and safety workflows using AI-first tools.

Chess Dynamics is a Systems House providing surveillance, fire control, and special project capability for Land and Maritime domains. Chess’ portfolio of proven surveillance and fire control solutions also includes counter-sUAV (drone) protection systems, and the Vision4ce branded real-time video and image processing solutions for electro-optic systems.

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.

Established in 1999, Chiltern Technology Ltd is a security integrator and security installer based in Aylesbury, Buckinghamshire. It specialises in CCTV, access control, automatic gates, automatic barriers, fencing, perimeter detection and intruder detection installation. Chiltern Technology works closely with its customers, before and after installation, to provide exceptional security solutions to meet their individual site requirements.

Chronicle LLC is a company known to provide software solutions and network security services. Their solutions ensure enhanced cyber and data security for enterprises.