NCPA (National Cooperative Purchasing Alliance) is a national government purchasing cooperative working to reduce the cost of goods and services by leveraging the purchasing power of public agencies in all 50 states. NCPA utilises state-of-the-art procurement resources and solutions that result in cooperative purchasing contracts that ensure all public agencies are receiving products and services of the highest quality at the lowest prices.

The National Cyber Security Centre is an organisation of the United Kingdom Government that provides advice and support for the public and private sector in how to avoid computer security threats.

The National Cybersecurity Alliance's mission is to educate and empower our global digital society to use the internet safely and securely. It is the proven public/private partnership that focuses industry efforts to create behaviour change by convening partners who recognise the strength in the security collective; educating individuals on cybersecurity best practices, and amplifying collective efforts to increase cybersecurity awareness.

From the smart electric power grid and electronic health records to atomic clocks, advanced nanomaterials, and computer chips, innumerable products and services rely in some way on technology, measurement, and standards provided by the National Institute of Standards and Technology. NIST measurements support the smallest of technologies to the largest and most complex of human-made creations today.

With a 110-year heritage, the National Insurance Crime Bureau (NICB) is the nation's premier not-for-profit organisation dedicated exclusively to fighting insurance fraud and crime. NICB was formed in 1992 from a merger between the National Automobile Theft Bureau (NATB) and the Insurance Crime Prevention Institute (ICPI), both of which were not-for-profit organisations.

The National Retail Federation, the world’s largest retail trade association, passionately advocates for the people, policies and ideas that help retail thrive. For over a century, NRF has been a voice for every retailer and every retail job, educating, inspiring and communicating the powerful impact retail has on local communities and global economies.

National Sheriffs'​ Association headquarters is located in Alexandria, Virginia and offers training, information, court security services, jail information and other law enforcement services to sheriffs, deputies, and others throughout the nation. NSA has worked to forge cooperative relationships with local, state, and federal criminal justice professionals across the nation to network and share information about homeland security programs.

NSCA is the leading not-for-profit association representing the commercial electronic systems industry in the USA. The National Systems Contractors Association is a powerful advocate of all who work within the low-voltage industry, including systems contractors/integrators, product manufacturers, consultants, sales representatives, architects, specifying engineers and other allied professionals.

National Training Center (NTC) is the most recognised name in training for the fire protection and low voltage industry. NTC develops and conducts training for NICET Certification, Continuing Education and career development. They also write and publish professional references, which are used as the standard for the fire protection and low voltage industry.

The National Volunteer Fire Council (NVFC) is a non-profit membership association representing the interests of the volunteer fire, EMS, and rescue services. The NVFC serves as the information source regarding legislation, standards, and regulatory issues. The NVFC also provides vital resources and information to the volunteer fire and emergency services.

NESCTC is a privately held, limited liability company working throughout North America, the Caribbean , and South Pacific. They are a national security company and also have a direct division providing security service in Rhode Island , Massachusetts and Connecticut . Their world corporate headquarters is located in Warwick , Rhode Island

NetOne, formerly known as Security Network of America, is an elite network combining independently owned security companies across US & Canada. The primary focus is to support and enhance growth & development of member companies. The member companies deliver leading security and communications services to protect homes and businesses nationwide, employing emerging technologies to let customers achieve greater control over their security efforts.

New Jersey Electronic Security Association presents over 300 security and fire alarm companies, manufacturers, and distributors in the state of New Jersey. The company has been a driving force in providing information and training to its members to ultimately protect the consumer. NJESA always promotes hiring a licensed contractor.

The New York Fire Alarm Association, Inc. meets face-to-face with government officials, and serves on DOB and FDNY technical committees. The company strives to resolve specific problems, including: design, application, installation, inspection, testing, maintenance, system performance of fire alarm systems, plus provide technical assistance on interpretations of codes and standards.

The New York State Electronic Security Association is the trade association for the New York alarm industry. The NYSESA represents security alarm companies, manufacturers, and distributors.

Next DLP ("Next") is a pioneering provider of insider risk and data protection solutions. The Reveal Platform by Next uncovers risk, stops data loss, educates employees, and fulfills security, compliance, and regulatory needs. The company's leadership brings decades of cyber and technology experience from Fortra (f.k.a. HelpSystems), DigitalGuardian, Crowdstrike, Forcepoint, Mimecast, IBM, Cisco, and Veracode.

A full-service firm with the proven capabilities to manage all facets of your company’s security requirements, Norred & Associates, Inc. is the largest and oldest locally owned corporate security and investigative firm in Atlanta, Georgia.

The North Texas Alarm Association (“NTAA”) is a non-profit association. The association was originally founded by a group of concerned alarm company owners that took a proactive stance to the false alarm issue. Today, through the direction of its leaders and members, the NTAA has evolved into a professional industry association promoting, educating, and safeguarding the interests of security and fire alarm industry and its customers.

NorthSec is the biggest applied security event in Canada, aimed at raising the knowledge and technical expertise of professionals and students alike. They are determined to create a high quality security forum composed of a three days training session, two day single track conference by the brightest in their field of expertise, followed by an intense 48 hour on-site CTF contest.

Nuclear Decommissioning Authority (NDA) ensures the safe and efficient clean-up of the UK’s nuclear legacy. This involves decommissioning and demolishing all buildings, as well as treatment and disposal of associated waste, both radioactive and conventional. The Nuclear Decommissioning Authority (NDA) is a non-departmental public body created through the Energy Act 2004.

Observint Technologies is a vertically-integrated provider of a broad range of video surveillance, audio surveillance and access control technologies.

ONVIF is established as a non-profit organisation. It is an open industry forum for the development of a global standard for the interface of IP-based physical security products.

The Open Security & Safety Alliance (the Alliance) is a collaboration initiative that brings together like-minded organisations in order to create a framework outlining a common standardised platform for security and safety solutions. The key beneficiaries of this alliance will be the customer and user of the improved security, safety, building automation and business intelligence solutions.

Open Security Exchange is a § 501(c)(3) Not-for-profit association of security experts that provides a forum for A&E firms, consultants, end-users, government agencies, manufacturers, system integrators, and allied organizations to mutually define opportunities for Physical & Logical Convergence & Interoperability.

The Orange County Alarm Association exists to promote the interests of the electronic security industry. The association facilitates communication among members engaged in the sale, installation servicing and monitoring of alarm systems, industry suppliers, and public safety officials by providing a forum for the discussion of ideas, problems, and solutions.

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.

Pacific National Security provide unmatched service and security solutions by creating a positive partnership with our security professionals and our clients.