Nuclear Decommissioning Authority (NDA) ensures the safe and efficient clean-up of the UK’s nuclear legacy. This involves decommissioning and demolishing all buildings, as well as treatment and disposal of associated waste, both radioactive and conventional. The Nuclear Decommissioning Authority (NDA) is a non-departmental public body created through the Energy Act 2004.

Nurjana Technologies is a niche player with a global reach providing innovative products and systems solutions for the defense and aerospace industries. They design and develop state of the art system solutions integrating remote sensing technologies, such as optics, radars and telemetry, to deliver real time expert systems in support of the human decision process.

Nymi is a Toronto-based technology solutions company that is enabling true digital transformation while protecting the health, safety, and security of connected workers. The technology firm's workplace wearable, the Nymi Band, provides organizations with a platform to achieve Zero Trust security principles and biometric authorization. They solve a variety of challenges that impact productivity, compliance, health/safety, and culture.

O2 (Telefónica UK) is the commercial brand of Telefónica UK Limited and is a pioneer digital communications company. Services include Telecoms, Data Network, Roaming, Fixed Line, Mobile Landline, Email, and Applications.

Oak View Group are here to be a positive disruption to business as usual in the sports, live entertainment, and hospitality industries. Oak View Group has assembled a world class group of equity investors who believe in the company's bold vision for the future of sports and entertainment.

Oakdoor™ Hardware-Enforced Security Solutions provide uncompromising protection to data, safeguard sensitive information, and guard critical networks. With robust security features, seamless integration, and compatibility with existing infrastructure, Oakdoor solutions provide a critical layer of protection against cyber threats – enabling organizations to remain compliant, mitigate risks, and safeguard their valuable assets.

OCEM Airfield Technology is a pioneer in technologies that help airports handle more aircraft, safely and efficiently, from approach to departure. They design, manufacture and install airfield lighting systems. Their technology solutions include Airfield Technology, Energy Distribution, Airfield Ground Lighting, LED, and Airfield Ground Lighting Control & Monitoring Systems.

Ofi Equipos PC is a Mexico-based high technology and innovative solutions provider and integrator. Their solutions come from the creation of intelligent accesses, security generation, audio control, air control, power supply and more in houses, apartments and corporate buildings. They work with architects, maintenance managers, corporate companies, clients with apartments and houses, generating a diagnosis according to the client's objectives.

Having worked for a number of years in the security systems industry, Oliver Law works with the aim of providing high quality, reliable and professional security services for a wide range of commercial and industrial establishments.

Oman Telecommunications Company is the first telecommunications company in Oman and is the primary provider of internet services in the country. The government of Oman owns a 51% share in Omantel. Omantel acquired 65% of WorldCall Pakistan in 2008.

Omny protects industrial companies against cybersecurity threats by providing both holistic visibility into Operational Technology (OT) environments. They present cybersecurity data in the context of the most important physical and digital assets, processes and systems and show how a cyber attack on one of the components in the infrastructure can affect key processes and production.

ONEKEY is the major European platform for automated security & compliance analysis for industrial (IIoT & ICS), manufacturing (OT) and Internet of Things (IoT) devices. Using automatically generated "Digital Twins" and "Software Bill of Materials (SBOM)" of devices, ONEKEY autonomously analyzes firmware for critical security vulnerabilities and compliance violations, all without source code, device, or network access.

Secure your assets, control time and attendance with a best-in-class biometric system. Open HCM's biometric solutions are the answer to your secure access and time/attendance monitoring needs. Whether it is finger or palm print recognition technology, Open HCM's specialists are ready to listen and work together with your team to provide cost effective solutions.

OIX is a community for all those involved in the ID sector to connect and collaborate, developing the guidance needed for inter-operable, trusted identities Through the definition of, and education on Trust Frameworks, creating the rules, tools, and confidence that will allow every individual a trusted, universally accepted, identity.

Open-Xchange is a globally renowned software solutions company that specializes in mail/messaging and DNS-based security services, with more than 200m seats sold through international hosting and telco providers worldwide, including partners such as 1&1, Orange, Italiaonline, Comcast, GoDaddy, NTT or Softbank.

Optical Network Video Technologies (Shenzhen China) Co., Ltd. is a high-tech enterprise, which specializes 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.

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.

Orbnet Systems are a UK based security system software company focused on video surveillance and custom software development. They specialize in video streaming protocols, radar technology, surveillance drones, alarm systems, access control and cloud integrations.

OCCAR (Organization Conjointe de Coopération en matière d'Armement / Organization for Joint Armament Co-operation) is an international organization whose core-business is the through life management of cooperative defense equipment programs. They provide more effective and efficient arrangements for the management of certain existing and future collaborative armament programs.

Orka Technology Group (Orka) provides worker-tech solutions that help hourly-workers with sourcing, on-boarding and getting paid for work. Orka's software solutions help unlock the potential of the workforce by utilizing their API integrations, saving time and money in operations by accessing the Orka suite via an integration partner.

OV (OVConnects) is a renowned provider of global cellular connectivity to IoT and mobile service providers, in the United Kingdom and other international markets. The brand sits within the Manx Telecom group of companies, leveraging high-quality mobile network infrastructure, engineering expertise, and global network agreements with other mobile network operators, to provide global cellular connectivity to IoT and mobile service providers.

As an IoT MNO, OV is uniquely positioned in the industry to provide you with global connectivity through 600+ direct roaming agreements with the added flexibility of being able to directly negotiate rates and deliver solutions tailored to customer project needs. Their connectivity powers some of the world’s largest OEM’s and resellers with over seven million IMSI’s under management.

P&L Digital Edge Limited is a globally renowned IT software solutions and services company, based out Tokyo, Japan.

PAC GDX offers an extensive range of PAC Access Control and GDX Door Entry solutions to suit a variety of applications. Their inventory includes Access Control Solutions, Door Entry Solutions, Access Control Hosting, Access Control, Building Security, Housing Associations, Physical Security, Entry panels, and Facility Management.

PAD Command Consultancy is a renowned consultancy firm comprising qualified, experienced and commercially aware architects and interior designers. Each project is designed on an individual basis, based on the site attributes offering a creative solution to the project.