National Presto Industries, Inc. designs and markets the first self-service/self-reloadable fire extinguisher: the Rusoh Eliminator fire extinguisher. The Defense segment manufactures a variety of products, including medium caliber training and tactical ammunition, energetic ordnance items, fuzes, and cartridge cases.

The Agency is on the frontlines against cyber threats, protecting NATO’s networks 24 hours a day, seven days a week, to prevent debilitating attacks. Experts provide capabilities and services that are critical to NATO’s ability to fulfil its core tasks of consultation, collective defence and crisis management. Achieve this by working in partnership with industry, academia and not-for-profit organisations.

Navana Interlinks provides design, supply, installation, testing and commissioning of fire detection & protection system, CCTV system, access control system, intruder alarm system, PA system, X - ray baggage scanner, cargo vehicle inspection system, explosive detector, walk through metal detector, hand held metal detector and other security related products and solutions.

With a strong commitment to excellence and a deep understanding of the evolving security landscape, NDS Security Services provides comprehensive solutions tailored to meet their unique security needs.

Nemergent Solutions SL is an SME located at Bilbao, Spain, founded in January 2017 by experienced researchers from the University of the Basque Country. It is positioned as a technology provider with significant expertise in designing novel multi-sector mission critical solutions over mobile broadband technologies.

The company focuses on hardware, software and services. The Nest Learning Thermostat™ and Nest Energy Services offerings address home energy consumption, and Nest Protect: Smoke + Carbon Monoxide™ will help keep people safe.

National Instruments believes in the power and potential of making connections—between people, ideas, and technology. In fact, the connection is central to everything we do. They constantly challenge themselves to find those connections because that’s what creates a path forward. This means bringing the right people together to build solutions that make a difference. It means combining fresh perspectives with new technologies to turn their vision

NICE is a provider of both cloud and on-premises enterprise software solutions that empower organisations to make smarter decisions based on advanced analytics of structured and unstructured data. NICE helps organisations of all sizes deliver better customer service, ensure compliance, combat fraud and safeguard citizens.

Night Watch Security provides home security systems, commercial security systems, home theater and audio installations, and more to clients based in Long Island.

Ningbo Hi-Tech Park Jabo Electronics is a professional manufacturer specialising in designing and producing different kinds of home security products, such as mechanical doorbells, bells, electric chimes, wireless door chimes, visitor door chimes, AC and DC PIR motion sensor night lamps, PIR motion sensor alarms, smoking alarms, water alarms, pool alarms, swimming alarms, indoor and outdoor PIR detectors and wireless remote control adapter.

Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd. is a professional design and manufacturing company of fire and security alarm products, with years of experience in developing and manufacturing high quality fire and security alarm products.

No Climb Products Ltd manufacturers of world leading professional detector testing equipment in the UK. The company develops Solo, Trutest, Chekkit, Scorpion, Testifire and Smoke Sabre smoke, heat and carbon monoxide (CO) detector testing products.

Noctuai is a company specialised in Computer Vision and Advanced Video Analysis. They create and develop AI solutions for their partners. Currently, they are creating comprehensive video analytics platform designed for safety monitoring and visual inspection using advanced artificial intelligence.

Norbain is the UK’s most successful distributor of IP, CCTV, Access Control, and Intruder Detection solutions. As well as being an authorised distributor of over 90 of electronic security brands, Norbain is also the home of Vista, the UK’s largest selling range of CCTV equipment.

The driving force behind the commitment and dedication that users will experience when users work with them is the personal mission of every Northwaver. From ethical hacker to lawyer, cyber analyst to psychologist, programmer to business expert, CEO to receptionist, they all share a common goal. They provide a safe digital journey for the free and modern world.

Based in Germany, Novar GmbH is a Honeywell’s brand of automation & control solutions. Honeywell’s business units are aerospace, automation & control solutions and performance materials & technologies. Novar GmbH with the brands ESSER and Ackermann is part of automation and control solutions.

Noventiq (Noventiq Holdings PLC) is a global solutions and services provider in digital transformation and cybersecurity, headquartered in London. The company enables, facilitates, and accelerates digital transformation for its customers’ businesses, connecting organisations across a comprehensive range of industries with best-in-class IT vendors, alongside its own services and proprietary solutions

NovoSun Technology Limited is an IP CCTV software company. The company provides customers with the best intelligent video surveillance (IVS) solution through its worldwide distributing network. NovoSun’s R&D, marketing and technical support teams are formed by professional, experienced and highly trained staff.

NowForce was created to keep emergency response and security organisations connected, thereby minimising response times and maximizing situational awareness. All NowForce solutions can be used as stand-alone solutions or seamlessly integrate with a wide variety of existing dispatch systems.

NSC fire detection technology: cost-efficient products in conventional technology and high-tech products with ringbus- and feldbus technology. They offer state-of-the-art technology both for detectors as well as for central systems. State-of-the-art technology means for us: unique capability characteristics, sustainability, outstanding quality.

NTOUCH has been providing end to end technology solutions to clients in the greater Dallas Fort Worth area for over 15 years. They focus on turn key commercial solutions focused on Electronic Access Control, Network & Voice Cabling, Surveillance Security, and Audio Visual.

Nullcon was conceived from null – The Open Security Community and the largest active security community in India. Nullcon is an extensive platform for the exchange of information about zero-day vulnerabilities, latest attack vectors, and other cyber threats. Here, security researchers and experts from various fields discuss information security, along with showcasing multiple offensive and defensive security technologies.

NW Security has a proven record in the design, installation and maintenance of CCTV and network-based security systems. They protect their customers’ people, premises and assets through the use of innovative technology and enhance operational performance by improving business efficiency and business intelligence.

Octavian Facilities Management Limited is an established, reliable, and accredited security protection firm. Over the years it has developed into a full services security & FM company.

Omnicloud SBO empowers businesses with an all-in-one platform to unify video surveillance, access control, and operational management. Designed for flexibility and accessibility, it provides secure, browser-based control from any device, anytime. Leveraging cutting-edge AI, Omnicloud SBO automates workflows, delivers actionable insights, and enhances operational efficiency—helping businesses stay ahead in an ever-evolving landscape.

Opem Security is a pioneer, London based, security systems provider. They specialise in delivering the design installation, monitoring, and maintenance for CCTV and access control, as well as an offering out-of-hours concierge support and facilities management.

OpenWorks Engineering is a hi-tech product company developing security and counter-terrorism products. OpenWorks has developed an award-winning and innovative drone capture and autonomous optical detection and tracking technology. The systems offer law enforcement and security forces the capability to protect the people, VIPs, secure facilities, and critical national infrastructure.

Orestone Controls offers 24/7 manned protective monitoring service utilising permanent and semi-permanent CCTV and fire detection systems. They also provide door safety services, access control systems, emergency alarm systems, gate automation, fire alarm systems and many more.