The National Maritime College of Ireland (NMCI) is the first third level college in the country to be built under the Government’s Public-Private Partnership scheme. A Public-Private Partnership (PPP) is a partnership between the public and private sector for the purpose of delivering a project or service traditionally provided by the public sector.

National Maritime is the Largest UK Maritime SME Network Supporting business & collaborations through funding, expertise & talent.

The National Oceanic and Atmospheric Administration (NOAA) is an American scientific and regulatory agency within the United States Department of Commerce that forecasts weather, monitors oceanic and atmospheric conditions, charts the seas, conducts deep sea exploration, and manages fishing and protection of marine mammals and endangered species in the U.S. exclusive economic zone.

The National Shipbuilding Office (NSO) drives transformative change to empower a globally successful, innovative and sustainable shipbuilding enterprise that works for all parts of the UK. The NSO oversees all of the Government's interests in UK shipbuilding, supports growth in the sector, and works with industry to improve productivity and competitiveness.

NAUTIC.FILM is a specialised video production company dedicated to serving the marine industry. Their focus extends to both the leisure and commercial sectors, as they create dynamic and compelling videos that authentically tell any brand's story in a unique and engaging manner.

Nautica Store Shipyard provides maritime services, boat rental services, diving center, etc and is based out of Italy.

The Hamburg based company Nauticor GmbH & Co. KG is a supplier of liquefied natural gas (LNG) as fuel for ships. As a part of Gasum, Nauticor combines a broad range of competencies in cryogenic technology, logistics, and bunkering to develop LNG supply solutions for maritime customers in Northwest Europe, especially the North and Baltic Sea.

NHHC, located at the Washington Navy Yard, is responsible for preserving, analysing, and disseminating U.S. naval history and heritage. It provides the knowledge foundation for the Navy by maintaining historically relevant resources and products that reflect the Navy's unique and enduring contributions through the nation's history and supports the fleet by assisting with and delivering professional research, analysis, and interpretive services.

Naval Ship Management (NSM) is a major provider of complete maritime sustainment solutions. Their team of sustainment experts, strategically located across Australia, work with their broad international supply chain to provide cost-effective and responsive solutions that optimise the availability, capability and seaworthiness of critical maritime assets.

Navalu Aluminium Boats is into shipbuilding services and is based out of France.

Naviera Daedalus provides solutions like Maritime services, construction services and is based out of Spain.

Brinav company is mainly engaged in the research and development, production, and sales of ship and maritime equipment information and intelligent technology products and systems. The company deeply participates in the national key research and development plan.

By sharing their relevant online- and offline media expertise, Navingo brings together the world of maritime and offshore energy. As the global environment is changing industry strives for sustainable solutions. They believe that innovation takes place when inspiring ideas, valuable information and the right people connect.

Navis Consulting is a provider of staffing solutions, working within the Maritime industry and specializing in Seagoing, Technical Shipping, Commercial Shipping and Marine Engineering.

NAVTOR is a leading force in the provision of innovative e-Navigation solutions, and a total supplier of navigational products and services for the maritime sector. Every day they strive to make life easier for navigators, and safer, clearer and more efficient for shipowners, ship managers and operators.

NDAR is a fully owned, limited company. Through partnerships and commercial agreements, NDAR is part of a multinational group of companies, and heads the group's operations in Europe, Russia and the Middle East. NDAR operates principally in the fields of naval architecture, ship building, ship operation and ship management.

They are Neander. They manufacture and supply dependable yet innovative turbo Diesel outboard engines to marine professionals. Their core product, the Dtorque 50 is available in over 40 countries, powering marine professionals across the globe.

Neander Motors AG (Neander) manufactures and supplies dependable and innovative turbo Diesel outboard engines for ocean vessels and ships in the marine industry. Their core product, the Dtorque 50 is available in over 40 countries, powering marine professionals across the globe.

Nebras Alkhaleej for Marine Services began its journey in 2018, driven by a profound passion for the maritime world. Their foundation is built upon the principles of integrity, transparency, and collaboration. They believe in responsible and sustainable business practices and hold certifications, including ISO 9001:2015 and ISO 45001:2018. From marine supplies to multiple specialty trading, agency, catering, and logistics, they cover them all.

Nedcon Maritime is the largest, independent Romanian Manpower Supply Company involved in the recruitment of Romanian Seafarers, Riding Teams, Shipyard Personnel, Oil & Energy Professionals, Hospitality Personnel and Industrial Specialists.

NEOLINE aims to develop and implement a transport solution aimed at drastically reducing the use of fossil fuels and the resulting greenhouse gas emissions, while providing shippers with a reliable, highly qualitative and competitive service.

Neptun Ship Design - Germany´s largest ship design office was established in 1992. Worldwide, Neptun designs enjoy an excellent reputation for tailor-made solutions with customized, specialized or off-the-shelf arrangements for the type of ship.

Neptune Energy is an independent oil and gas exploration and production company with a regional focus on the North Sea, North Africa and Asia Pacific. Building on 50 years'​ experience from activities in 11 countries worldwide, their vision is to create the leading international independent E&P company within the next 5 years.

Established in December 2019 as a provider of integrated underwater solutions, Nereus Subsea has grown to become Asia’s leading commercial diving company. They have built up an impressive portfolio of successfully completed underwater Hull Cleaning, Repair, Survey & Salvage projects. Nereus Subsea is fully committed to achieving Health, Safety & Environment excellence in their business operations.

Neste are the world’s major producer of sustainable aviation fuel and renewable diesel, and renewable feedstock solutions for various polymers and chemicals industry uses

Industry organization Netherlands Maritime Technology (NMT) connects, represents and strengthens the maritime manufacturing industry in the Netherlands. Members' interests are best served from a strong, strategic sector. That is why NMT is striving for a long-term maritime industrial policy and a level playing field in Brussels, The Hague and in the region.

NeuroFlow is a globally renowned company in technology and services for behavioural health integration and marine technology solutions.

Newport Shipping UK LLP (“Newport” or the “Company”) was established in the UK in 2011 with vessel management, design, construction and repair experience dating back to the 1960s. The Company is active globally with the services of dry-docking, retrofit, repair and conversions with a low carbon focus in 15 yards with 38 docks capable of handling approximately 2,500 repairs annually of all vessel classes and sizes.

For over a century, Nexans has played a crucial role in the electrification of the planet and is committed to electrifying the future. With approximately 25,000 people in 42 countries, the Group is driving the change towards a safer, more sustainable, renewable, carbon-free world, accessible to all. In 2021, Nexans generated €6.1 billion in standard sales.

NG Shipyards designs and builds as well as maintaining and repairing work boats up to 30 metres. An important issue for them is the continuing search for durable applications and technologies to reduce their ecological footprint. They find it a challenge to apply all their specialist knowledge and for that reason they spend time and energy in various initiatives and projects.