Niscayah offers complete security solutions in 17 countries for customers with high demands for security and efficient solutions. Prioritised market segments are bank and financial institutions, retail, transport and logistics, health care, defense and industry. The offering is supported by modern technology within for example, access control, video surveillance, intrusion prevention and fire alarm systems.

nmcn plc - Asset Security, provide end to end physical and electronic security services. Turnkey services included security consultancy and advice, system design, installation, integration, commissioning, testing and maintenance. ‘Full Asset Life-cycle Thinking’ across all projects, in all secure environments. Provider of temporary security solutions via our fleet of specialist surveillance equipment to protect remote sites.

NNIT is an international IT service provider offering IT consultancy and the development, implementation and outsourcing of IT services. They provide services to strengthen the cyber security, data management, cloud infrastructure, etc.

Nodaccess distributes all HID products, iClass, iClass SE, Proximity, Indala, Fargo card printers, NaviGo logical access, cards. The company also carries AWID, Suprema biometric solutions, Jolly Technologies, Visitor Pass, visitor management solutions, a full line of accessories i.e. lanyards, badge holders etc.

Nodnett, is the Norwegian critical communication network, owned and managed by the Norwegian Directorate for Civil Protection (DSB). Approximately 2100 TETRA base stations secure 86% area coverage and close to 100% population coverage. Nødnett became nationwide in 2015, and the network represents a significant improvement of public protection and preparedness. Nødnett has approximately 60.000 users, including three emergency agencies and others.

NODY Contracting Est. is specialized in field of Electro-Mechanical & Low Current Works in Saudi Arabia. Its services include Information & Communication Technology (ICT), Safety & Security, Planning, Design, Consultation.

Noonlight is a safety platform — partnering with products and services to enable modern and affordable 24/7 professional sensor monitoring, video monitoring and data-rich emergency response via an API.

Nordic Alarm is a Swedish security company with outstanding knowledge of system integration. With a range of advanced mission was established Nordic Alarm early as a leading supplier of high security police, defence and correctional facilities.

NOREL Service Company provides integrated life safety and security systems & service. NOREL’s Alarm and Life Safety design includes fire alarm systems, addressable control, conventional control, voice evacuation, facility access control, alarm communications, system monitoring, networked fire alarm and audio, audible/visible notification, public address and intercom, digital detection and reporting. Veteran-Owned VOSB and VBE.

As Noron Technology Company, they design and manufacture software and hardware products. Their R&D department has adopted the principle to meet the needs of the customers fully and easy to use and flexible designs. They have solutions: ANPR, face Recognition, access control solutions.

NAV delivers world class integrated security solutions to industry leaders in number of markets including; Gaming, education, government and airports and ports.From analysis, system design and implementation through training and project management, NAV is fully committed to servicing their clients at every stage of the process.

NIDA is a professional and dedicated web designing company having proficiency and experience in designing websites to accomplish goals that generates sales and are assets to the business.

Northdoor plc is an IT consultancy specialising in data security solutions. Their services include anti-fraud solution, data discovery and masking, ransomware security protection and defence, cyber and third party risk management, incident response platform, database security, security intelligence platform, and mobile device management. Northdoor's information security solutions protect sensitive data while simplifying stakeholder access.

Northern Alarm Protection Co. Ltd. specialises in creating security solutions for the commercial and industrial sector. The company offers CCTV security systems, access control systems and alarm monitoring services. Northern Alarm Protection is a pioneer in installation and monitoring of security protection systems.

Northern Data Group is a pioneering provider of High-Performance Computing (HPC) solutions to businesses and research institutions, utilising GPU- and ASIC-based solutions. The flexible computing power fuels innovation in the three core business platforms: Taiga Cloud, Ardent Data Centres, and Peak Mining. Through HPC solutions, they pioneer ambitious computing innovation that drives progress in the AI, ML and Generative AI industries.

Northland Controls is the security industry's premier program management firm. Northland Controls assists leading global enterprises be more secure. The company helps its customers establish security standards, implement global project controls and plans, generate construction drawings, install, configure and commission systems. Northland Controls repairs and maintains enterprise access control, video and intrusion systems.

Novadis designs global IP-based integrated security solutions ranging from video surveillance, intrusion, access control, perimeter protection, RFID, and Video Analytics. Based in Levallois-Perret, the company's business solutions are based on open, integrated and evolutive systems that lead to a multi-layered Security Systems integrated to the Information System.

Nozomi Networks provides industrial cyber security solutions for real-time visibility and efficient management of cyber threats, thereby improving resilience for industrial operations. They also provide cyber security, ICT, OT security, SCADA security, MES security, firewall integration, recognition and IIoT solutions.

NSC Security Technology GmbH provides services like certification, leasing, tutorials. They deal with areas of security by offering products in the line of fire detection, voice alarm, video technology, risk management.