Established in 2012, Northcomm Technologies focuses on custom designed products and have become a national provider of top-tier radio communications components.

Northern Electrical Fire Security Ltd. specializes in the installation and servicing of all electrical, security, and life safety systems from design through to commission and customer handover. NEFS is dedicated to the delivery of superior quality, exceptional value, and timely installations and service.

Established in 1979, Northern Security Alarms are involved in the design, development and deployment of fire alarms and security systems. They are renowned installers of Gent by Honeywell fire alarms and detection systems.

Novus Fire and Security LLC is a young dynamic company that is founded on a promise to provide the customers with an outstanding service experience. Their expertise is to provide turnkey integrated fire protection and security solutions, which bring cutting-edge technology and project management skills expertise on one stratum.

Nu-Form Fire UK is the UK’s fire suppression contractor combining experience, knowledge, and expertise to fulfill the client’s needs to the highest standards. Specializing in fire sprinkler systems (as an LPC Level 4 Contractor), as well as other fire protection services, they have over 30 years of experience in delivering unrivaled customer satisfaction.

Founded in 1966, Nuaire is an indoor air quality and ventilation manufacturing specialist, with multi-award-winning ventilation systems that are used in a wide range of commercial and residential applications, including hotels, houses, stadiums, museums, and healthcare services.

Nullifire is a brand in intumescent coatings and fire-stopping solutions. Nullifire understands the need to have confidence in fire protection so, it provides systems that perform when they are called up. Nullifire is dedicated to providing practical solutions that are geared to accommodate the needs of specifiers, contractors, and building owners.

NürnbergMesse is one of the 15 largest exhibition companies in the world. It comprises NürnbergMesse GmbH and its 15 subsidiaries and affiliates.The company employs more than 1,000 people at eleven locations in Germany, Brazil, China, India, Italy, Greece, Austria and the USA. NürnbergMesse Group also has a network of international representatives operating in more than 100 countries.

O2X is the globally renowned Human Performance education company for Tactical Athletes. They provide Training for Tactical Athletes, Tactical Athlete Nutrition, Tactical Athlete Conditioning, Tactical Athlete Resilience Training, and Mental Performance for the Tactical Athlete.

Oak Fire Protection specializes in all aspects of passive fire protection, providing the highest level of service to its clients.

Odyssey Fire Protection LLC was founded on the idea of incorporating old school principles and training techniques with technologically advanced methods and modern equipment. WThey constantly train employees on the latest code updates, safety practices, and learn cutting edge technologies and methodologies to stay on top of the industry.

OFQUAL is the regulator of qualifications, exams and assessments in the United Kingdom (UK). They maintain standards and confidence in GCSE, A level, as level, vocational and technical qualifications and apprenticeship end-point assessments.

OHEAP are specialists in the fire protection and security industry, providing fire protection equipment, servicing, maintenance, and much more. They are proud to have a maintenance service network throughout the United Kingdom

Oil Technics (Fire Fighting Products) Ltd has been providing customers worldwide with innovative specialist cleaning and fire protection products that are: Effective, Environmentally friendly, Economical, Internationally accredited and Often unique. They supply and service contracts with world class oil exploration, production and service companies.

Olympian Fire was formed in 1991 by a team of highly experienced managers and engineers. The company has over 60 years of industry experience and have established themselves as one of the UK’s independent fire systems companies.

Onetrace is the easiest way to manage projects, while providing complete traceability and transparency between companies and their clients.

OpenView Security Solutions (OSS) is a collaborative turnkey systems integrator for security, electrical and fire compliance. Their services include the design, installation and maintenance of the latest, fully compliant security, fire, IT infrastructure and electrical services and solutions. OpenView offers a range of Fire Detection Services that use the most technologically advanced equipment to meet all regulatory and third party requirements.

Optima Systems create beautiful interiors with exceptional, flawlessly crafted, glazed partitioning systems. They have manufacturing facilities in the UK and in Malaysia. Their design teams work with the latest BIM technology and their highly trained and experienced installation teams ensure they meet the highest standards on-site.

Optimum Drywall Systems Ltd, based in Bristol, is one of the largest Drylining and Plastering contractors in the South West of England. At Optimum Drywall Systems we strive to build quality projects, safely, on time and on budget.

Opus Research is a diversified advisory and analysis firm providing critical insight on software and services that supports digital transformation. Opus Research is focused on the merging of intelligent assistance, NLU, machine learning, conversational AI, conversational intelligence, intelligent authentication, service automation and digital commerce.

Orange Fire Protection Group are the designers, suppliers, installers and maintainers of low pressure water mist systems, residential and domestic sprinkler system, wet risers and dry risers.

Organon is a global healthcare company with a portfolio of therapies and products in women’s health, biosimilars, and established medicines across a wide array of conditions and diseases. Their mission is to deliver impactful medicines and solutions for a healthier every day.

Orisec is the fastest growing UK manufacturer and distributor of intruder alarm equipment. They are committed to providing premium quality equipment, which is both reliable and easy to install. Founded on invention and innovation with a focus on exceptional design and performance, they have filed in excess of 300 patents, registered designs and trademarks.