CS Consulting Corp, based in Idaho, has experience in Law Enforcement, Military, and Homeland Security. The company is a specialist in Security Consulting, Security Training, Security System Design and Build, and Facility Assessments. CS Consulting has worked with K – 12, universities, government, ports, hospitals, utilities, and corporations. The company also provides IP web-based security software and training solutions.

Security, Safety and Protection Consultation Services. Crime Scenes2 Investigations (cs²i) help clients protect their assets and mitigate their risks. They also offer Professional Referral Services.

CSI Techs Inc formally Computer Security Innovations is a provider of IT Network Solutions, From complete network installs, Data and Voice, low voltage cabling, Access Control and surveillance security camera systems for commercial and residential customers. The company also offers night vision cameras, remote viewable cameras, digital video recorders (DVRs) and pc based systems.

CVEDIA partners with companies to create machine learning projects. The company caters to the following industries: maritime, autonomous vehicles, smart sensors, manufacturing, agriculture and forestry, industrial applications, smart cities. They also provide simulation, synthetic datasets, algorithm training solutions.

CY4OR is a global services firm providing extensive knowledge and expertise in digital forensics, edisclosure and information security.

Cyber Management Alliance brings together the best qualities of thought leadership and operational mastery of cyber security management. Cyber Management Alliance delivers the highest level of specialised operational and strategic cyber security training courses, educational webinars, and an informative series of executive interviews with highly-regarded industry professionals.

CyberGuard System Sdn Bhd provides security solutions and specialises in wireless surveillance system and security systems integration. CyberGuard products include a wide range of electronic security surveillance system and solution including wireless security alarm systems, wireless central monitoring security systems, wired alarm systems, digital CCTV surveillance, digital IP video surveillance, and wireless video surveillance.

Cyberhedge is a financial services and consultation firm, specialising in Managing Technology Risk. They empower businesses with in-depth financial evidence when it comes to reporting on technology risk.

Cyberlynx is a cyber security consulting firm that brings expertise and the best value solutions from the world's cyber capital.

Trusted by some of the most admired brands and organisations, CyberOne is dedicated to delivering end-to-end cyber security solutions to secure mission-critical operations. They combine the best technologies with the brightest talent to deliver solutions tailored to their vision and growth objectives, building a secure foundation for the business to thrive.

Cyberseer are specialists in advanced threat detection and cyber incident resolution. Through a powerful combination of expert human analysis with cutting edge next generation technologies from Darktrace, Resilient Systems, Webroot Endpoint Protection, Gigamon and Digital Shadows,Cyberseer can successfully detect advanced threats for security conscious organisations.

Cyelcor Ltd offers solutions such as CCTV, Intruder Alarms, Security Smoke Systems, Fire Alarms, Access Control, Video Door Entry Systems, Smart Home Automation, Oil & Gas Telemetry, Systems, Automated Swimming Pool Dosing. The company also provides consultancy services for home and business owners.

Cygate is a Swedish IT company with strength and flexibility. Thanks to their long experience, their personal commitment and not least their passion for everything that is spelled IT, their clients are safe with them.

Cygnus Systems is committed to driving fire safety through product innovation. Development continues on one of the world’s first completely wireless fire detection and alarm systems to create a reliable mesh network of detection devices, sounders, call points, and control panels. Cygnus Systems' wireless fire detection and alarm system is the mesh radio network for construction sites and other commercial environments.

Cylance is revolutionising cyber security with products and services that proactively prevent, rather than reactively detect the execution of advanced persistent threats and malware. Their technology is deployed on over four million endpoints and protects hundreds of enterprise clients worldwide including Fortune 100 organisations and government institutions.

Cynat are an end to end security and automation solution provider for all type of commercial, industrial, organisational and domestic establishments. It deals in all type of CCTV, access control, time attendance products, fire alarms, fire hydrants, intrusion alarms, PA systems, GPS based solutions and customised software.

CynergisTek is a globally renowned cyber security consultancy firm dedicated to serving the information assurance needs of the healthcare sector. CynergisTek offers specialised services and solutions to help organisations achieve privacy, security, and compliance goals.

Cyphere are a UK-based security services provider serving across penetration testing and managed security. Their engagement is free from selling Fear, Uncertainty and Doubt (FUD) factor and do not include leveraging lack of awareness on the subject.

Cyware Labs is a product-based cybersecurity provider headquartered at New York, USA. It’s pioneering solutions enable organisations to develop proactive cyber defence capabilities, effectively exchange strategic, tactical, and operational threat intelligence, and quickly respond to and manage security threats in real-time.

D-Fence Electronic Fencing and Security Systems Ltd. is an Israeli "Security-by-Technology" company that designs, develops and manufactures the most advanced Perimeter Intrusion Detection Systems (PIDS), based on an exclusive Strain Gauge Sensor technology. This proprietary technology allows us to offer highly aesthetic PIDS based on the “Open-Design” concept, and most importantly, that work with Zero False Alarms.

D-Ron Group is a leading technology solutions provider that delivers end-to-end solutions to transform its customers' ICT infrastructures. Headquartered in Singapore, the company provides a holistic suite of ICT, Surveillance Products and Services. The company is now the region’s trusted brand for the Security and Surveillance sectors. Their regional network span across Malaysia, Taiwan, Thailand, and China.

D. Stafford & Associates is a professional consulting firm specialising in campus safety, campus security, and law enforcement issues on college campuses and universities, including specialisation in Clery Act compliance issues.

Dakak integrated systems is one of the most prominent security solutions firms in Egypt, delivering up to date products, providing cunning consultations, tailoring solutions to fit situation at hand for leading corporations and institutions throughout Africa and the Middle East. The company serves has a strong presence in aviation services, public safety, data centres, energy infrastructure and government facilities, among others.