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 organisations 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 organisations to remain compliant, mitigate risks, and safeguard their valuable assets.

Occupop is a beautifully simple recruitment software built for small and medium businesses. Occupop helps businesses be great at hiring through a simple philosophy – to make recruitment incredibly easy and accessible to everyone at work. So, businesses can hire the best people and build the best teams.

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.

Odyssey Energy Solutions, Inc. is a renowned asset management and solutions company, based out of Boulder, Colorado, USA. Their Odyssey platform helps simplify, streamline and reduce the costs of developing and financing mini-grids around the world.

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.

Olarm is an exciting IoT business that provides next-generation mobile applications, systems and solutions to the home security and monitoring markets. They are a hardware & software company that has built a product from the ground up that enables people to use their smartphones to control their existing home alarm systems.

Oliveira & Canha is a company that has been focusing on the development of security solutions suited to the needs of their customers.

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.

As a multi-award-winning MSP and MSSP, Omega Systems is passionate about delivering the security and compliance expertise the businesses need alongside the responsive and reliable managed IT support they deserve.

Omnigo Software is a globally provider of public safety, incident reporting, and security management solutions for law enforcement, education, healthcare, and other enterprises, offering flexible applications that provide actionable insight for making more informed decisions. Omnigo solutions have helped law enforcement and security professionals increase staff productivity by up to 25%, reduce compliance risk, and show measured improvements.

Omnitron Systems is a renowned provider of fiber optic, Ethernet, PoE network equipment and other network solutions. The company also provides enterprise and government security surveillance and network solutions.

OneLogin is the identity platform for secure, scalable and smart experiences that connect people to technology. With the OneLogin Trusted Experience Platform, customers can connect all of their applications, identify potential threats and act quickly.

OneTel Security is an innovative telecommunications company providing telecom services for commercial, government and education organisations. They provide comprehensive data and voice solutions. They are the de facto standard for telecommunication network solution providers in the alarm industry. They have built and implemented fully-redundant solutions for central monitoring stations across the country.

OnFocus AI specialises in the end-to-end implementation of Artificial Intelligence (AI) across IT infrastructure. From conceptual design to full-scale development and ongoing maintenance, they empower organisations to seamlessly integrate AI technologies into their IT ecosystems. OnFocus Artificial Intelligence specialises in offering end-to-end solutions for artificial intelligence (AI) integration within networking environments.

Ontic is the first protective intelligence software company to digitally transform how Fortune 500 and emerging enterprises proactively address physical threat management to protect employees, customers and assets. Ontic’s SaaS-based platform collects and connects threat indicators to provide a comprehensive view of potential threats, while surfacing critical knowledge so companies can assess and action more to maintain business continuity.

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 Options has been delivering global open platform access control solutions since 1997. They were among the first to embrace true open architecture in an industry that offered proprietary, closed systems that trapped users into an expensive and limited model.

Open-Xchange is a globally renowned software solutions company that specialises 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.

Founded in Leeds, UK, Optalysys enables the future of secure computing by processing encrypted data at scale, without it being decrypted. It does this by using the power of advanced silicon photonics to enable Fully Homomorphic Encryption (FHE), a cryptographic technology to allow organisations to securely commercialise their data.

Orbital Insight is providing governments and businesses with objective, real-time data at a time when reliable information is scarce. They offer geospatial analytics to help government agencies, promote public health, reduce supply chain risk, and support business continuity.

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

Orca AI advances the maritime industry by providing intelligent navigation solutions, preventing collisions and saving lives. They ensure safety in waterways and deep waters by staying committed in the vision to reduce human-caused errors through intelligent automated vessels.

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

Origin is revolutionising what Wi-Fi can do. As the pioneer of Wi-Fi Sensing AI, Origin aims to improve people's lives with its technology. Its patented and award-winning applications enable companies to build a wide range of Wi-Fi smart home, health, well-being, and automotive applications with high performance, low cost, and ease of use.

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 utilising their API integrations, saving time and money in operations by accessing the Orka suite via an integration partner.

Orvant is a web service designed to help organizations of all shapes & sizes identify and mitigate security threats within their network. Some of the key features are: an intuitive & localized user interface, a robust API, customizable user roles, deployment options for virtual private clouds or dedicated x86/x64 hardware, white-label options, a modular use of popular security tools.

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.