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.

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.

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.

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.

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!

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.

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.

The Orange County Alarm Association exists to promote the interests of the electronic security industry. The association facilitates communication among members engaged in the sale, installation servicing and monitoring of alarm systems, industry suppliers, and public safety officials by providing a forum for the discussion of ideas, problems, and solutions.

Orbit Communication Systems Ltd., a pioneering provider of airborne communications and satellite-tracking maritime and ground-station solutions, is helping to expand and redefine how they connect. Orbit systems on airliners and jet fighters, cruise ships and navy vessels, ground stations and offshore platforms. They deliver innovative, cost-effective and highly reliable solutions to commercial operators, major air forces and navies.

Orbital Marine Power (Orbital) is a visionary, Scotland-based, renewable energy company focused on the development and global application of its pioneering floating turbine technology. Orbital’s innovative, approach de-risks the commercial extraction of low carbon energy from fast-flowing currents by offering low manufacturing and installation costs as well as the ability to carry out inexpensive, quick servicing on all major turbine components.

Oregon Point of Sale specialises in today’s cutting edge DVR surveillance systems. The company fulfills specific surveillance needs, such as independent camera configuration & settings, high resolution professional cameras, etc.

Orestone Controls offers 24/7 manned protective monitoring service utilising permanent and semi-permanent CCTV and fire detection systems. They also provide door safety services, access control systems, emergency alarm systems, gate automation, fire alarm systems and many more.

ORing Industrial Networking Corp. the global leading brand company, established in 2005 and focuses on innovation of industrial networking products. Within these years ORing, a group of well-experienced industrial-networking software and hardware engineers, has developed a lot of product lines, such as industrial grade media converter, Ethernet switch, wireless router and device server.

ORION Images Corporation (OIC) specialises in designing, developing and manufacturing LCD commercial displays. The USA based company’s LCD monitors meet the diverse needs of CCTV, Pro A/V and commercial users. ORION Images provides monitors to retail, financial, transportation & transit, command & control centers, government, malls, public venue, leisure etc.

Orion Integration design, develop, manufacture and deploy highly capable systems for defence and national security clients. The company's products are the core engine behind some of the industry's most innovative and capable products, including Unmanned Aerial Systems, Robots, Field Recorders, and Examination Recording Systems. Orion has operations in Australia, Singapore and USA.

Orion Systems engages with major organisations in government, energy, facilities, logistics, safety, security, transportation and utilities. Orion's security solutions include access control and CCTV monitoring, people tracking and monitoring, wireless/radar/CCTV integration, value-asset tracking and monitoring, as well as intrusion detection and deterrence.

Provide bespoke system integration solutions in the UAE and GCC region. Specialist areas: LC-based Systems, Distributed Control Systems, Building Management Systems, SCADA, CCTV and Access Control Systems, Physical Security Information Management, and Laser and Robotics Systems.

Orlaco is the specialist in camera systems for excavators, trucks, cranes, forklifts, shipping, and emergency vehicles. The company offers cameras, monitors, cables, connectors, radareye & supplies and accessories etc. Orlaco has offices in Germany, the United States, and the Netherlands.