Maritime companies in Ireland

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.

NH Towage A/S provides Maritime services and is based out of Denmark.

NIBCO is a recognised manufacturer of valves, fittings and flow-control products that cater to the comfort and requirement of customers. NIBCO's product portfolio includes balancing and control valves, fittings, industrial plastics and systems, push systems and PEX/PE-RT flexible piping systems.

Niedersachsen Ports is the port infrastructure company with the most public seaports in Germany. They are responsible for five seaports, seven island supply ports and three regional ports in the Lower Saxony coastal region. Their services include the development, construction and maintenance of the infrastructure - this is how they actively shape the future of the ports.

Royal Niestern Sander is are a versatile and innovative shipyard. They design, build, maintain and repair ships. Also, they are specialized in often complex customer-oriented ship conversions.

Nippon Gas Line Co., Ltd. was established in 1962 as a company specializing in the carriage of liquefied petroleum gases in Japan. Since then, the Company has been concentrating its efforts, as a sea-borne carrier of valuable energies, to provide safe and reliable transportation that can satisfy customers, while at the same time trying to be a "company that society needs and that can contribute to society."

Nippon Salvage is engaged in salvage and marine construction projects. Technical ability, enthusiasm and sense of responsibility are all indispensable to acquire trust from clients. Nippon Salvage continue to evolve onward for the clients.

Nixu is a cybersecurity services company that has been shaping the future through cybersecurity for over three decades. Cyberspace is a secure place and helps clients ensure business resilience with peace of mind. Nixu has Nordic roots and employs around 400 of the best professionals in Finland, Sweden, the Netherlands, Denmark, and Romania. Experts are safeguarding the most demanding environments of some of the largest organisations.

Njord Offshore Ltd. manages Crew Transfer Vessels for the Offshore Windfarm Sector. Their head office is based in Tendring, UK and their operations extend throughout Northern Europe.

NOBISKRUG has built well over 750 ships since it was founded in 1905. Today, the traditional Rendsburg shipyard specializes in the design and construction of luxurious, custom-made superyachts from 60 meters in length.

Nodosa Shipyard (Nodosa Group) specialises in the shipbuilding and industrial sector. They combine tradition, solidity and dynamism, with the very characteristics of a company that has kept a young, innovative soul. Their naval activity focuses almost exclusively on metal-hulled vessels, in its design, construction, large transformation, maintenance and repair, both in dry dock and at sea, of our own manufacture or third parties.

Norcom Technology Limited was established in 1986 as an independent consultancy and software development company specializing in the specification, provision and development of systems for mapping, navigation and hydrographic survey.

Nordic Yards has 13 years of experience and expertise in major maritime projects like the construction of ships and offshore platforms. Nordic Yards has been active in the domain of shipbuilding and the construction of offshore platforms since 2009.

Fosen Yard offers its customers the full value chain of shipbuilding, with decades of experience in Norway and Germany. Since 2019, Fosen Yard Emden GmbH is a full member of the Fosen Yard Group.

Norfolk Marine (Chandlers) Ltd is a family run business established in 1984. It is one of the largest independent marine chandlers in the UK, offering a range of more than 35,000 products. Their 18,000 square feet shop is located in Hoveton, Near Wroxham, Norfolk and supplies retail consumers and marine industry businesses, servicing the latter via their dedicated trade counter and van delivery service.

Norled AS is one of Norway's largest ferry and speedboat companies. They have around 80 vessels, including ferries and speedboats that are in scheduled traffic, along the Norwegian coast. The company has approximately 1,000 employees with annual sales of approximately NOK 2 billion. Norled is headquartered in Stavanger, and has offices in Bergen and Oslo, in Norway.

Norsap AS is the global leader of helm, pilot and operator chairs. With decades of experience in the product of aluminum based chairs and equipment, Norsap continues to deliver high quality, comfortable solutions for a demanding market. Their design philosophy is to keep seating varied, both for different users and seating positions - from a relaxed position to an alert working posture.

Norsepower Rotor Sails™ harnesses the wind for global commercial shipping fleet. Their mission is to reduce the environmental impact of shipping by providing efficient, easy-to-use, and reliable auxiliary wind propulsion for ships. Norsepower Rotor Sails™ provide excellent results in most vessel types: tankers, bulkers, cruise vessels, RoRos, RoPax vessels, general cargo vessels, and ferries.

We are the General Lighthouse Authority for Scotland and the Isle of Man and have provided a vital safety service to mariners since 1786. They operate and maintain 207 lighthouses and 167 buoys as well as providing aids to navigation. They are also responsible for ensuring other AToN providers in their area, such as port authorities, are conforming to international standards.

Northern Marine Electrics has been in the Marine industry servicing the Fishing Fleets for the last 35 years. Over the years they have gained a vast knowledge of lighting and switch gear on work boats and fishing vessels. Completing refits of vessels from 7 to 35 meters in length. Their range of Marine Fans are British made and constructed with a Stainless Steel housing.

Northern Rib Hire is a professional provider for the maritime services industry, based in the city of Lancaster in the North West. With services that can truly be tailored to any job, they pride themselves on their performance and ability to work with the client to provide solutions for any marine environment.

With NorthLink Ferries, travelling to Orkney and Shetland is more convenient than ever before. The company provide maritime transportation services and is based out of United Kingdom.

Norwegian Cruise Line (NCL) has been the premier innovator in the cruise line industry for over 54 years. They were the first to eliminate set dining times and provide guests with the freedom to cruise on their schedule to over 450 incredible destinations around the world. Our award-winning fleet provides an unparalleled onboard experience and will continue to expand with the introduction of Norwegian Encore and Prima Class ships.