QCC Global is a leading TSCM (technical surveillance counter measures) company providing international counter espionage and counter surveillance services. The company protects information, assets and intelligence from hostile surveillance as well as keeps secrets safe, communications confidential and reputations intact. QCC Global serves clients, such as governments, defense departments, electronics sector, embassies and financial sector.

Qccess is an innovative provider of LED(or laser) optical data transmission systems for elevators, and supports special purposes of Free Space Optic(FSO) solutions such as surveillance and data transmission markets. Our name, Qccess, is derived from "Quick access and Quality access."

QCIC is a global security engineering company specialising in designing, building and running security systems. With strategically placed global hubs in Cape Town, Hong Kong, London and New York they service a portfolio of some of the world’s leading brands. With more than a decade of international experience, they are industry experts with the people and the technology to innovate and create smarter security solutions.

Qihan is one of the leading factories which develops and produces CCTV products in China. The company engages in production development and sales of analogue and network surveillance systems. Its product range includes: CCD cameras, waterproof cameras, dome and IP cameras as well as network video servers and digital video recorders.

QinetiQ is a defence, aerospace, technology and security company. They deliver technology-based services and solutions, ground-breaking products and unrivalled research capabilities to solve some of the world’s most challenging problems. Their customers are major governmental organisations and commercial businesses across the globe. They work with NASA, Rolls-Royce, BAA, Boeing, Intel, RNLI, London Underground, the Armed Forces.

Qingdao Eastsoft Communication Technology is an information technology and services company based out of QINGDAO. Eastsoft provides intelligent electronics, power line carrier products, IoT, software products and many more.

Qisda is an electronic ODM/ OEM leader that crosses various business sectors. Qisda’s product and technology fields include high-end and professional displays, optical precision electronics, and industrial / commercial computer and peripheral equipment.

QLogic Corporation is a leading provider of data, server, and storage networking infrastructure solutions. QLogic is always at the forefront of networking technology innovation with multi-faceted product portfolio of Fibre CHANNEL, Ethernet, Fibre Channel over Ethernet (FCoE) and iSCSI solutions. The company’s leadership in technology integration, maturity of software stack makes it top choice to address I/O requirements in virtualised world.

Qatar Metal Industries, also known as QMI Building Metal Products Manufacturing LLC, specialises in architectural and fire-safety doors, including fire rated / non-fire rated steel doors, acoustic doors, fire rated/non-fire rated wooden doors and wooden cabinets, as well as fire rated curtain wall system and fire rated access panels.

QNAP Security, the world's first Linux-embedded NVR developer has implemented its award winning storage and RAID technologies to offer its most innovative local display standalone NVR. The system not only ensures remarkable stability on remote monitoring, recording, and surveillance tasks under diverse environments but also renders great simplicity.

QNAP Systems, Inc., offers a range of network attached storage (NAS) and network video recorder (NVR) solutions featured with ease-of-use, robust operation, large storage capacity, and trustworthy reliability.

Qognify helps safeguarding your world, focusing on the outcomes of customers, who place a premium on physical security. Providing solutions to mitigate risks, increase security and optimize operations, Qognify serves thousands of customers all over the world as a trusted advisor. The comprehensive portfolio of Qognify contains physical security and incident management solutions,

Founded in 2010 and headquartered in San Jose, Calif., Qolsys (Quality of Life Systems) is a technology manufacturer developing Android based innovative solutions for the security and home control industry. Qolsys is dedicated to improving the quality of life through innovation and technology by introducing the next generation life safety, security and home control platform.

Qorvo products are at work, connecting and protecting the world. They bring core technologies and radio frequency (RF) solutions to mobile, infrastructure, defence/aerospace and Internet of Things markets.

Founded in 2001, Qorvus Systems is an acknowledged leader in advanced, fully pre-configured wireless industrial surveillance cameras, IP video, security, and process-control solutions for industrial, commercial, and government applications. Qorvus delivers fully preconfigured hi-resolution outdoor wireless video surveillance and process-control solutions. Since 2004, Qorvus has delivered over 1000 Qnodes™, MeshCams™ and Qcode licenses.

QR-Patrol System provides real time monitoring solution and helps in managing patrolling Security Guards, Lone Workers and Industrial Workers assuring their safety at all times. QR-Patrol guard tour system relieves officers from time-consuming work like filling paper reports and making repetitive phone calls to the Monitoring Center.

QRS Quality, based in İzmir, Turkey, provides management-system certification, product conformity services and auditor training. Its service areas include ISO 9001, ISO 14001, ISO 45001 and ISO 27001. QRS supports organisations with quality, information-security and compliance requirements, including businesses serving security-related industries.

Founded in 2004, Qsan Technology is a specialist which provides a complete product line of network storage including iSCSI SAN, Fibre Channel SAN & Unified Storage for worldwide enterprises and SMB. Qsan products deliver the best price-performance value to help budget-constrained customers greatly enhance efficiency in a working environment.

Quaddrix Technologies Inc was formed by a group of professionals from Europe and United States with an extensive experience in the CCTV and Access Control field. They manufacture high quality CCTV solutions at outstanding cost/benefit ratio, it gives us a great success in the US, Caribbean and Latin American markets.

Quadible is a UK-based organisation providing software development services. Quadible specialises in mobile and web development, and has vast experience in the software industry. Quadible provides data analytics solution, IoT solution and Big Data solution.

Quadrant Knowledge Solutions is a global advisory and consulting firm focussed on helping clients in achieving business transformation goals with strategic business, and growth advisory services. At Quadrant Knowledge Solutions, the vision is to become an integral part of client’s business as a strategic knowledge partner.