OpenView Security Solutions Limited is an independent security systems integrator providing full security systems package and a comprehensive range of services for the customers. The company designs, installs, and maintains security systems including access control, CCTV, intruder alarm, integrated security systems, door entry systems, etc.

OpSec Solutions are leaders in providing all aspects of security, surveillance & legal support services. It has developed a hard-earned reputation for genuine reliability and impeccably high standards. OpSec Solutions' operatives are recruited from the Security Services and Military. Professional, reliable, disciplined, dedicated and discrete; its teams provide a fully inclusive service, whatever the need.

Optaglio focuses on development and production of optical security devices and holograms and is the world leader in electron beam lithography. Optaglio provides high-end security solutions for protection of goods and documents for everyday life.

OptaSense are world leaders in Distributed Acoustic Sensing -helping its customers improve asset performance by providing real time Decision Ready Data™. OptaSense has operations in more than 40 countries worldwide and has been selected by national governments to provide critical protection to the most important of strategic sites, at multiple locations. It is managed as a subsidiary of the QinetiQ Group.

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.

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.

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!

Orbis, formerly SitexOrbis, is the established market leader providing property and people protection in a range of sectors with a diversified client base. SitexOrbis is the trusted partner for a number of local authorities and housing associations as well as a large number of private sector organisations such as Tesco and Norwich Union.

Orchard Fencing supplies and installs high quality fencing solutions for both business and domestic customers throughout the south-west. Since 1997 the Taunton based company has built an outstanding reputation as Somerset's leading fencing contractor, specialising particularly in major projects and challenging sites.

Origin Acoustics is a designer and manufacturer of the finest loudspeakers, electronics and accessories available for the custom integrator market. They offer a complete line of in-ceiling, in-wall, indoor-outdoor speakers and subwoofers for residential and commercial security dealers who install sound systems.

Focussing on invention and innovation with an emphasis on exceptional design and performance, Orisec has filed in excess of 100 patents, and registered designs and trademarks on their professional intruder alarm equipment. Above all, their products are reliable and easy to install. Professional installers can visit their 70,000 sq. ft. manufacturing and training facilities located in Haslingden, Lancashire.

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.

OSS-Association e.V.(Open Security Standards Association) is an open industry forum for the promotion and development of global standards for access control and other security systems. Based in Germany, the association aims to define standards in the area of security technology and to jointly develop, implement and promote these in the market place. The OSS Association is a non-profit organisation

OTN Systems develops and markets fiber optic networking products dedicated to the operational telecommunication departments of metros, light rail systems, mainline rail, oil & gas, mining, ITS, ports, utility companies, public safety and industrial campuses.

Out2Sol is a pioneer IT outsourcing and consulting company in Saudi Arabia, serving clients across the Middle East and Europe. They provide virtual reality solutions, custom web and mobile app development, and Microsoft enterprise solutions including Dynamics 365, Power BI, SharePoint and Copilot.

Born from the seed of an idea to sell Overclocked CPUs and performance hardware, Overclockers UK was founded in 1999 by their Chairman, Mark Proudfoot. Between 2001 and 2008 Overclockers UK continued to expand their operations, taking on extra units to cope with increasing customer demand and a burgeoning workforce. Overclockers UK now employs 40 staff and with over half a million registered customers.

Overview is British company founded in 1985 and is headquartered in South West London. They develop and supply camera positioning technology and sensors to the OEM/ODM market and for supply through distribution channels.

Oxehealth’s Oxecam software enables standard digital video cameras to remotely detect heart rate, breathing rate, movement and other vital signs, in the light or dark, anywhere in a room. The company uses its expertise in signal processing, machine learning and computer vision algorithms to develop the potential of camera technologies for health monitoring across a wide range of human vital signs.

Oxgard is a Russian manufacturer of turnstiles, swing gates and access control equipment. Established in 2004 in St. Petersburg, the enterprise has grown to become one of the Russian leading manufacturers of turnstiles and barrier systems. Products are available at the warehouse in Germany.

Oysta Technology Ltd provides GPS and telemetry solutions to a wide range of industries, governments and law enforcement agencies. Oysta specialises in designing and installing lone worker protection, telecare, vehicle safety and monitoring systems for customers.

P&R Alarms Limited specialises in installing and maintaining all types of electronic security systems across Worcestershire, which includes CCTV, access control, intruder alarms, wireless systems, fire alarms etc. The company provides the best possible protection for your business, family, house, and home. P&R Alarms Limited are fully committed to providing total care to all of its customers.