Nasbo Werft AG is a top shipyard, for over 40 years in Altnau/TG on Lake Constance. They have proven products and quality for all engines motorboats and yachts on Lake Constance.

National Historic Ships UK is a government funded, independent organization which gives objective advice to UK governments and local authorities, funding bodies, and the historic ships sector on all matters relating to historic vessels in the UK.

NIWA issues licences for inland navigation, piers, jetties and dockyards; examine and survey inland watercraft and shipyard operators, grant permit and licenses for sand dredging, pipeline construction, dredging of slot and approve designs and construction of inland river crafts.

The National Marine Manufacturers Association (NMMA) is dedicated to advocating for and promoting the strength of marine manufacturing, the sales and service networks of its members, and the boating lifestyle. NMMA is the nation’s leading trade association representing boat, marine engine and accessory manufacturers. Collectively, NMMA members manufacture an estimated 80 percent of marine products used in North America.

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 Oceanography Centre is an independent self-governing organisation - a charitable company limited by guarantee. The NOC is funded by UK Research and Innovation to work on National Capability programmes and manages on its behalf, the National Marine Equipment Pool - Europe’s largest fleet of autonomous and robotic vehicles, and two states of the art research ships RRS Discovery and RRS James Cook.

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.

Naturgy is a multinational group in the energy sector with more than 175 years of history. Their vision of the future establishes the bases to continue creating value through the energy transition, betting on renewable energies, developing renewable gas thanks to the leadership position in the conventional natural gas market, and promoting energy efficiency and the economy. circular.

NAUDEQ is an acknowledged leader in high technology navigational equipment, navigation and communication systems production. NAUDEQ offers a wide spectrum of high technology products and services covering the fields of software development, maintenance services, quality control, data production and sales of hi-tech navigational systems for the maritime market.

Nauset Marine is widely recognized as one of the most knowledgeable and well-respected marine facilities in Massachusetts. Through the years, Nauset Marine has consistently provided the finest products and services in the industry. In addition to their large selection of new, used and brokerage boats through their sales offices on Cape Cod in Orleans and Pocasset.

Nautek Marine is a one-stop marine service centre for all of marine requirements, offering boat repairs, trailer repairs, electrical and shipwright services, as well as general inboard and outboard engine servicing across all engine brands.

Nauti-Craft Ltd is a marine technology company focused on the design and development of the Nauti-Craft™ marine suspension system.

Nautic Africa is a shipyard building high quality performance vessels for the commercial B2B market and Governmental bodies. Nautic Africa focuses on supplying products into AFRICA and has an established network in West and East Africa. Nautic Africa is helping to meet the continent's growing demand for quality vessels designed economically, environmentally and in socially responsible ways.

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.

Nautisk Teknik is a sea-safe connection within maritime sales, service and installation of electronics, electrical installations and networks. Nautisk Teknik was founded by Martin Kristensen, whose professional maritime career started as a ship's electrician in the Norwegian Navy's submarines.

Navadan is a specialised supplier of marine cleaning & maintenance chemicals, equipment and supercargo services. Navaclean chemicals are produced locally at various strategic locations and can be delivered in 1000+ ports worldwide.

Naval Dynamics AS was founded in early 2002 with the intention to offer robust and innovative solutions for the offshore, shipping and renewable industry. They provide services within conventional marine applications as well as conceptual development of new offshore- and shipping solutions of all scales.

As the European pioneer in naval defence, Naval Group uses its extraordinary know-how, unique industrial resources, and capacity to arrange innovative strategic partnerships to meet its customers’ requirements. As a system integrator and prime contractor, the group designs, builds, supports, deconstructs, and dismantles submarines and surface ships. It also supplies services to shipyards and naval bases.

Navalrocha Shipyard SA is a world-class ship repair facility located in the heart of Lisbon harbour on the north bank of the Tagus river and is one of the oldest infrastructures associated with the Naval Industry in the Tagus river estuary dating back to 1898. This ensures every project receives full attention with each client benefitting from priority treatment from a 70-strong workforce and a cluster of specialist marine service located on-site

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.

Navantia is shipping company dedicated to civil and military shipbuilding, ship repair, manufacture of turbines, engines, weapons systems, with more than 300 years of experience. It has facilities in the key points of the Spanish geography, including in Ferrol, Cádiz and Cartagena.

Navantia Australia’s roots date back hundreds of years. Since 2006 they have been Australia’s shipbuilding partner. At Navantia Australia, they are committed to growing their local workforce and links to the Australian supply chain to best support the growth of a truly Australian naval shipbuilding and sustainment industry.

Navidium's solutions are designed to easily adjust to the needs and grow with the business, adapting to new regulatory frameworks and interoperating with all other software and hardware products. Navidium's solutions provide Faster, Smarter, and Greener software solutions for the maritime industry.

Navigazione Montanari S.p.A operates an attractive and high quality fleet on handy and medium range segments to meet the client’s needs. The company has extended its activity to the crude oil maritime transportation field, where highly specialised vessels are required.

NAVTEK is a professional management company providing engineering and production services to the Turkish and global maritime industry. Over 40 years, the company has highly diverse unmatched experiences in the maritime sector and innovative marine technologies including energy, fully electrical marine vessels, alternative fuels, offshore wind energy, zero emission port development and naval.

Naxos marine Service is one of the leading general marine supply companies in Chittagong & Mongla Port, Bangladesh. They offer professional supply service of both provision and technical stores to vessels. They are an IMPA, ISSA and SHIPSERV member.

Naz Maritime Services, registered as ISO 9001:2008 and CMO Part 2 (MLC 2006) is a certified organization, bearing license No. RPSL-MUM-130. They are constantly striving toward diversifying the horizons into new directions in order to provide various marine solutions under one roof.

NCT Offshore focus on safety, reliability, innovation & adaptability and pursue a strong team spirit and entrepreneurial company culture. At NCT, the distance is short between the controlling/planning unit and the operative hands on the vessel. This ensures a high level of flexibility, fast adaption and an overall innovative and pragmatic approach.

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.