The preeminent organisation for security professionals made its unpretentious beginning in 2005 and has emerged as an "elite association" nationally and internationally renowned security professionals managing world's largest workforce of 10 million guardsmen and women engaged in providing private security cover to the nation.

Centrios allows users to manage access to the business by connecting the Centrios locks and smart readers with a simple to use mobile app. Grant access to employees or vendors, quickly unlock the openings with the touch of the phone, manage access schedules and view access history.

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.

Cequence Security is a venture-backed cybersecurity software company. Its mission is to transform application security by consolidating multiple security functions into an open, AI-powered software platform that protects customers’ APIs and web-based applications from automated bot attacks and vulnerability exploits.

CERTEGO offers extensive knowledge and complete security solutions that help to increase the security and safety of both property and people. They design, install, test and deploy solutions to take care of the entire process of getting the security solution in place.

Cervais is an early stage cybersecurity company that develops endpoint security software designed to identify threats associated with the smart devices known as the Internet of Things (IoT). Cervais employs some of the most advanced data forensics detection and monitoring techniques available to combat and detect anomalies from all inbound attack vectors.

CGC Solutions & Services is a security integrator and managed security services provider specialising in selling security solutions in the Central Europe and North America markets. The company offers a high-quality solutions for facility and information security management and monitoring.

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.

Change Healthcare partners with healthcare payers and providers and leverage their innovative platform, data and analytics driven solutions, and technology enabled services, to drive improved clinical, financial, and patient engagement outcomes.

Changzhou Minking Electronic Co., Ltd. is a professional manufacturer which specializes in the research, development and production of CCTV products.

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.

Checkpoint Systems is a global leader in merchandise availability solutions for the retail industry, encompassing loss prevention and merchandise visibility. Checkpoint's solutions are built upon 45 years of radio frequency technology expertise, innovative high-theft and loss-prevention solutions, market-leading RFID hardware, software, and comprehensive labeling capabilities, to brand, secure and track merchandise from source to shelf.

CHeKT is a video monitoring product and platform. The CHeKT Bridge is a revolutionary hardware device that allows a professional security integrator to 'bridge'​ any alarm panel to any ONVIF compliant camera or recorder, introducing video to an operator when an alarm signal is received in their automation software.

CHEQ is the global pioneer in Go-to-Market Security, trusted by over 15,000 customers worldwide to protect their marketing, revenue, and data operations. With CHEQ, organisations can secure their entire Go-to-Market effort, eliminating bots, fake users, client-side threats, cyber-attacks, data contamination, and compliance risk.

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.

China Netvision Technology Co., Ltd is in high and new technology industry which takes up with developing network digital video application software. It bases on two technological fields, digital video compress and internet transmission and it mainly orients in internet digital video surveillance and video conference. It can provide various network digital video related applied services for governments, banks, schools, hospitals and other units.

Chiyu was established on July 18th, 2000. They are specialists in security & automation products with strong R&D team to develop new products that include OEM/ODM cooperation. Their main products are fingerprint scanners/readers, RFID system for access control/time attendance, and TCP/IP solution for industrial automation.

Choice is a fire and security systems specialist. The company provides comprehensive service for design, supply, installation and maintenance of a wide range of electronic fire and security systems. Choice provides fire solutions to protect lives, property and other assets of corporate, commercial, financial institutions, industrial and retail businesses throughout the UK.

ChronoScale delivers large-scale compute environments purpose-built for demanding AI workloads. Each deployment is architected for control, consistency, and long-term scalability—without the constraints of shared systems.

Chubb is one of the UK's best‑known providers of fire safety and security solutions for businesses and organisations nationwide. Chubb's security solutions include CCTV, intruder alarm, access control technologies, and visitor management technologies. The fire safety range includes the most sophisticated detectors and alarms, through to fire extinguishers, fire suppression systems, and other essential products such as emergency lighting.

Chubbsafes solutions are well-known and appreciated for their unique combination of robustness, reliability and modern designs. They associate experience in security with technological innovation to create trustworthy products for maximum protection against burglary, fire and explosives. They are rigorously tested by international and independent accreditation bodies to guarantee the best protection available.

CIE Group is a Value Added Distributor specialising in high-quality intercom, access control and audio solutions. Partnering with brands such as 2N, Akuvox, InterM, Opus, CYP, and Zenitel, we deliver cutting-edge products tailored to every client’s needs. CIE has become one of the most vibrant and innovative professional Security & Audio Visual distributors in the UK.

Ciena is the pioneer in high-speed connectivity. They build advanced networks to support exponential growth in bandwidth demand—empowering the customers, partners, and communities to thrive in the AI era. With unparalleled expertise and innovation, their networking systems, interconnects, automation software, and services revolutionize data transmission and network management.

Cinegration designs and installs custom smart homes for clients all around Colorado and Hawaii. By integrating lighting, security, climate control, audio/video, and more, we provide a smart home environment that is safer, greener, and more intuitive. They provide Home Automation, Consumer Electronics, Computer Networking, Custom Programming, Audio/ Video, Home Theatre, Smart Home, and Technology Solutions.

CipherStash is an innovative cybersecurity company that specialises in searchable data encryption technologies, specifically encryption-in-use, for security and governance. CipherStash has some prominent AU backers, and is also a member of the Tech Council of Australia, the pioneering body guiding AU policymaking on data regulation.

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 Schutz GmbH offers a comprehensive range of security services in accordance with DIN 77200. The company is VdS-certified as a specialist installer of various alarm systems and as the operator of an emergency call center with an integrated intervention unit. Furthermore, City Schutz is prequalified to provide security services for DB AG construction projects.