Optex (Thailand) is a sensor technology provider, with a focus on security devices, store management, and automatic door entrance. Optex Thailand works to develop products and services that reflect Thailand’s unique characteristics and which provide increased safety, security and comfort, and possess an outstanding international reputation for quality and reliability.

Based in the North West, Optic Fire specialises in the professional installation and servicing of intruder alarms, CCTV systems, access control solutions, and fire safety systems. With a commitment to quality and reliability, they provide tailored security and safety solutions for residential, commercial, and industrial clients.

Optical Network Video Technologies (Shenzhen China) Co., Ltd. is a high-tech enterprise, which specialises in research and development (R&D), production and marketing of optical fiber communication products such as Video , Data, Audio, and Ethernet transmission products and networking communication products over optical fiber.

Optical Solutions Australia is a independently owned and operated Communications, Networking and Security distributor. The company offers infrastructure, telecommunications, security, enterprise structured cabling, fibre-to-the-premise solutions; and rental services.

Opticom Technologies Inc. is a CCTV products manufacturer in Canada. The company specialises in providing integrated analogue, digital and web based video security and access control solutions as well as manufacturing several specialised CCTV cameras. Opticom supplies a range of CCTV and video surveillance products to dealers, installers and end users across North America.

Optigo Networks connects security and access control systems, while protecting building from threats. As a leader in connectivity for the commercial building Internet of Things, Optigo Networks provides a complete solution to protect, connect and manage today's most advanced buildings. Layered on top of a robust networking platform, the integrated analytics and security engine ensures the building systems are protected and operate trouble-free.

Optilan is a UK based telecommunications systems integrator providing 'turnkey' communication systems from design through to site commissioning and support to customers around the world. The company offers its services to businesses, industry and governments around the world. Optilan provides integrated security systems that incorporate CCTV, access control, alarms, perimeter intruder detection, radio systems, transmission systems, cabling, etc.

Optima Networks is a highly specialised distributor in computer network components in the Benelux. Optima Networks only focuses on highly valued, state-of-the-art network components from suppliers that share an equal vision to provide customers with the highest yield in efficiency of networking infrastructures, by enhancing and extending this infrastructure with very specialised high-tech components.

Optimal Risk provides tailored risk management solutions across diverse sectors. Ranging from threats to assets and personnel, to complex threats like espionage or sabotage, Optimal Risk security services and training can protect, defend, and prepare organisations for plethora of high-risk, and high-impact scenarios that could compromise operations or reputation of customers.

OPTIMUM datamanagement solutions GmbH specialises in industrial image processing that combines database management with camera technology. They provide camera-based assistance systems, Smart Klaus which accelerates the processes in industrial companies, makes them more economical and relieves the employees. At the same time it increases quality, productivity and satisfaction of customers and employees.

Optimum Technology combines modern technologies with their deep understanding of law enforcement to deliver effective solutions that help protect police and the community. Their many law enforcement partners and colleagues provide ongoing input on their requirements and on the design of our solutions. Some of their solutions are SWIFTPROTECT, SWIFTREPOSITORY and SWIFTCONNECT.

Based in Manchester, Optimum PDM is a sales and marketing agency for electronic security and technology companies established in 2005. The company delivers customised sales and marketing services and support client's business objectives and sales targets. Optimum PDM customers include manufacturers, distributors and installers of CCTV, access control, intruder detection, fire, ANPR and EAS tagging.

Created in 2015 from the merger of Accuvant and FishNet Security, Optiv is a cyber security solutions provider in North America. The company helps clients plan, build and run successful cyber security programs to efficiently achieve business objectives through their cyber security offerings, extensive capabilities and proven expertise in cyber security strategy, managed security services, incident response, risk and compliance.

Optimum Group Partnerships, established in 1998, is a trusted company providing integrated best-in-class security and safety solutions to businesses, comprising a wide and varied client base.

Founded in 2013, Optix Limited is an indigenous ICT services and system integration company focused on proffering solutions and support services to its numerous clients spread across all sectors including oil & gas, financial institutions, education, hotel and hospitality, real estates, manufacturing etc. Optix Limited offers device monitoring, enterprise voice & video services, physical security solutions and mobility services.

OptiX Security System is a professional security company that offers security solutions for commercial and residential properties, including burglar alarms, IP CCTV systems, network security, LPR, VPN, structured cabling, city surveillance solutions . The company covers all aspects of installation for commercial, industrial and domestic projects. They offer professional installation for all products sold and guarantee for all work done!

Optus is an Australian Telco that connects customers through a full range of communications products including mobile, telephony, broadband, satellite and subscription TV. The company is a subsidiary of Singapore Telecommunications, Ltd.

Optyma are the UK's leading designer, installer and supplier of integrated security systems including CCTV systems, intruder alarms systems, access control systems, and security communication systems. etc. Based in Kent, the company are the preferred partner of many medium to larger sized organisations. Optyma continued investment in training ensures they deliver a new generation of technology, which is technically innovative and highly secure.

OpusApeiro Limited is a UK-based workforce management and labour supply-chain solutions company. Its products focus on scheduling, compliance checks, supplier management, attendance, payroll/billing, patrol/task monitoring, and operational oversight for sectors such as security, cleaning/FM, hospitality/entertainment and other multi-site operations.

Oracle Corporation is an American multinational computer technology corporation. Oracle specialises in developing and marketing computer hardware systems and enterprise software products – particularly its own brands of database management systems.

Orad is a global provider of integration services delivering proven end-to-end security & perimeter defense, safety & fire detection, communications & control solutions to a wide range of customers. Headquartered in Israel, the company;s product range include CCTV, perimter protection, fire detection, biometeric solution, electronic fences and public addressing systems etc.