Security companies (946 found)
Numerica deploys advanced technology solving some of the country’s greatest defence challenges in the areas of air, missile and space defence. Founded in 1996 in Fort Collins, Colorado, the company’s technologies deliver precision domain awareness in space and advanced surveillance capabilities for critical air defence missions.
Nurjana Technologies is a niche player with a global reach providing innovative products and systems solutions for the defence 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.
NuTech is the most established and largest force dedicated to retail loss prevention, working with the top Fortune 500 retail companies. Nutech has also had a long standing relationship with the U.S. government, protecting many of it's agencies and defense-related operations, including the largest defense contractor Lockheed Martin who calls upon NuTech everyday to protect it's facilities throughout the U.S.
nVIAsoft Corporation is a startup business that provides security systems using revolutionary biometrics, to offer the most secure methodology to protect individual identity. Their solution is aimed to replace the vulnerable passwords, key fobs and a smart card that contains personal and sensitive information.
nyris uses visual product search technology for asset management. nyris pioneers in its visual search engine which aggregates best in class algorithms for an unparalleled matching speed and quality. It finds products and objects in images and videos in less than a second.
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.
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.
Ocular LCD, headquartered in Dallas, Texas is a renowned supplier of industrial touch panels and display products for the embedded technology industry. Ocular’s innovative technologies enable equipment manufacturers to quickly bring to market product solutions with leading-edge, touch-enabled display capabilities.
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.
OGTech, an affiliate of the acclaimed Osman Group, is a systems integration company specialising in providing RFID solutions. The company played a significant role in introducing Radio Frequency Identification (RFID) technology to the Middle East and North Africa (MENA) region, with a special emphasis on Egypt & Qatar.
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.
OLX Group shape the future of trade as one of the world’s fastest-growing networks of trading platforms, operating in 30+ countries under 20+ well-loved brands including OLX, OLX Autos, Otomoto, letgo, Property24, and many more.
Omada provides IT security solutions and services for identity management and access governance that enables organisations to achieve compliance, reduce risk exposure, and maximise efficiency. Their solutions facilitate identity management across IT systems and are known for their business-centric approach and high adaptability.
OmniClouds optimises, migrates, and supports organisations away from traditional internet connectivity models to modern, cloud-based network infrastructures. They also provide Cloud Migration, Cloud Connectivity, Global & SD WAN Connectivity, Managed Security, Hybrid WAN, Application Awareness Routing, Security Monitoring and much more.
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.
OnSSI develops comprehensive and intelligent IP video surveillance management software. By applying the same principles of voice-over IP to transfer huge amounts of data over IP lines, the founders of the company had a hand in revolutionising video delivery. The result of their R&D work has propelled the IP VMS industry and placed OnSSI as a leader in physical security information management.
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.
Ordr provides organisations with a comprehensive inventory and a single, trusted source of insights on every asset, enabling them to identify and reduce their attack surface. Ordr addresses the entire asset and attack surface management journey—visibility, risk-based vulnerability management, advanced threat detection and Zero Trust segmentation.
Osram Opto Semiconductors offer a wide spectrum of high-quality products in the field of illumination, visualisation, and sensor technology. They are a globally renowned manufacturer in the field of Opto components. They set international standards in the fields of illumination, visualisation, and sensor technology.
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.
PACE Anti-Piracy, Inc. is an industry leader in providing robust software copy protection and flexible license management services. It is a privately-held company based in Silicon Valley, California, USA. Since 1985, PACE has provided software publishers and distributors with easy to use high quality solutions for anti-piracy protection and secure software distribution.
Founded on first class customer service and support - with decades of experience in fire and security systems for some of the world’s most demanding applications - Paragon Security is a UK-based specialist solutions provider. They support clients around the world with specialist fire and security products and services. The company is founded on customer support second-to-none, built on providing fire and security systems for diverse applications.
Browse security companies
Related white papers
Unlocking smarter decisions with key control
Preventing loss, securing assets
The ultimate guide to mastering key control
Featured events
The Emergency Services Show 2026
- 16 - 17 Sep, 2026
- Birmingham, United Kingdom (UK)
TECHSPO Amsterdam 2026
- 17 - 18 Sep, 2026
- Amsterdam, Netherlands
Euro Defence Expo 2026
- 22 - 25 Sep, 2026
- Essen, Germany
TECHSPO Dubai 2026
- 22 - 23 Sep, 2026
- Dubai, United Arab Emirates
Security Essen 2026
- 22 - 25 Sep, 2026
- Essen, Germany
International Security Expo 2026
- 29 - 30 Sep, 2026
- London, United Kingdom (UK)
Big Data & AI World Asia 2026
- 29 - 30 Sep, 2026
- Singapore, Singapore
Securex Caspian 2026
- 30 - 2 Sep, 2026
- Bakı, Azerbaijan
NCSC Conference 2026
- 7 - 7 Oct, 2026
- Dublin, Ireland
secsolutionforum 2026
- 7 - 8 Oct, 2026
- Bologna, Italy
InfoSec World 2026
- 12 - 14 Oct, 2026
- Orlando, United States of America (USA)
PACK EXPO Chicago 2026
- 18 - 21 Oct, 2026
- ILLINOIS, United States of America (USA)
OFSEC - Oman Fire, Safety & Security Expo 2026
- 19 - 20 Oct, 2026
- Sultanate of Oman, Oman
Cyber Security & Cloud Expo 2026
- 20 - 21 Oct, 2026
- Amsterdam, Netherlands
Milipol Qatar 2026
- 20 - 22 Oct, 2026
- Doha, Qatar
Technology's role in securing banks and financial institutions
DownloadSecurity technologies promote real-time awareness in K-12 schools
DownloadIntegrated systems enable critical and compliant security for transportation
DownloadModernising physical access control
DownloadAccess. Intrusion. One estate.
DownloadFind Lost Wallet with Dahua WizSeek
Dahua Traffic Signal Controller Highlight
Dahua DeepHub ST430 Highlight

