China Security and Protection Industry Association (CSPIA), as the trade umbrella association for the professional security industry in the People's Republic of China, was founded in December, 1992 by the governing body of the Ministry of Public Security of China, with more than 4000 members who are responsible for more than 80% of China security business including CCTV, access control, manned security, alarm, biometrics and physical security.

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.

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.

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.

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.

CITEL was the technical innovation and functional tread in the field of managed physical security, with solutions that are now established and consolidated in the Italian market of high and mid-range. They are the first company to create a client supervision architecture entirely on Linux-based servers (1995) and the first to achieve a centralised supervision system based on WAN TCP-IP (2000).

Citrix Systems is a leader in mobile workspaces, providing virtualisation, mobility management, networking and cloud services to enable new ways to work better. Citrix solutions power business mobility through secure, personal workspaces that provide people with instant access to apps, desktops, data and communications on any device, over any network and cloud.

Civic Technologies allows people to control the use of their identity information by providing a secure identity platform. The company uses blockchain identity verification technology to secure and protect personal information transfer.

CiVinTec Global Co., Limited is specialised in R&D, production and marketing of RFID/smart card readers, access control and time attendance system in 13.56MHz, 125 KHz and Biometrics.

Clarke Instruments Ltd, is a U.K. family company that was established in 1969. The company specialises in the supply, installation and maintenance of security and access control systems and benefits from a range of own designed and manufactured electro-mechanical products such as turnstiles, vehicle barriers, gatedrives, gatelocks, electric strikes and solenoid bolts.

CLD is the UK’s leading manufacturer of welded steel rigid wire mesh fencing. The company's product portfolio includes steel security fencing, sports fencing and access solutions.

CLEAR’s mission is to create frictionless experiences. With more than 12+ million members and hundreds of partners across the world, CLEAR’s identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or right on the phone, CLEAR connects users to the things that make everyday experiences easier, more secure, and more seamless.

Clear Cloud Solutions is a full service Security Systems Integration and Electrical Contracting company based out of Southern California. They provide cutting-edge security systems design build, sales, and installation to the industrial, commercial, public, and federal sectors.

Climb Channel Solutions is a specialty distributor dedicated to enabling channel partners with the latest in emerging and disruptive technologies. Their focused solutions and high-touch servicing provide VARs and MSPs with the enablement and support required to meet customer needs and take their business to new heights.

Cloudreach is a part of Eviden, an atos business. Eviden is a next-gen technology pioneer in data-driven, trusted, and sustainable digital transformation with a strong portfolio of patented technologies. With worldwide pioneering positions in advanced computing, security, AI, cloud, and digital platforms, it provides deep expertise for all industries in more than 53 countries.

CLS Technology, Inc. is a low voltage integrator located in Katy, Texas. They specialise in: commercial fire alarm, CCTV, access control, intrusion, paging, k-12 intercom and sound reinforcement system.

ClubCISO is a private members forum for senior information security leaders, working in public and private sector organisations in the UK and Europe. They are a community of peers, working together to help shape the future of the profession by facilitating independent discussion on data security and cyber resilience.

CMC Rescue Inc. has been providing the world’s most trusted life safety equipment to the rescue and rope access communities for 40 years. They are renowned providers of fire safety equipment, including protective gear, clutch, belts, harness, bags and packs, ropes and anchor devices.

CMITech develops innovative and cost effective iris recognition cameras. The company’s vision is to develop a full range of iris recognition products that provide superior usability, speed, and imaging performance at highly affordable pricing for volume applications. Their product range includes EF-45 dual iris recognition system, BMT-20 Binoculars type dual iris imager, and EMX-30 dual iris imager for desktop and kiosks.

CML offers a high-quality product backed by a wealth of design experience, with ISO 9001: 2015 certified design, production and marketing facilities and its truly global network of over 100 accredited distributors and representatives. CML provide on-going availability of ‘local-knowledge’ technical, applications and commercial support.

Since 1988, People, Technology and exceptional Service have been at the heart of CMS Distribution, take great pride in seeking out innovative technologies that deliver cost-effective solutions, enabling trade-only customers to succeed. The business represents 200+ manufacturers and sells to a "global" customer base made up of corporate resellers, managed service providers, and high street and online retailers.

CMS Systems, Inc. manufactures custom integrated access control and intrusion detection systems, video surveillance, and guard tour products. The company offers Badge Verification reader and Badge Analyzer. The Badge Verification reader is compatible with all access control systems, while the Badge Analyzer allows to read an unknown proximity badge.

CNH Industrial is a pioneer in the capital goods sector with established industrial experience, a wide range of products and a worldwide presence. They design, manufacture and sell construction equipment, trucks, commercial vehicles, buses and specialty vehicles, in addition to a broad portfolio of powertrain and power supplies applications.

Coalition is the world’s first Active Insurance company, designed to prevent digital risk before it strikes. The team at Coalition brings together in-depth technology, cybersecurity, and insurance expertise, applying near real-time data to help organizations assess, prevent, and cover an emerging set of digital risks.