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.

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.

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.

Navigator Gas is a shipping company owning and operating the world’s largest fleet of handy size liquefied gas carriers. With their 56 sea-going ships, they provide international seaborne transportation and regional distribution of liquefied petroleum gas (LPG), petrochemical gases and ammonia for energy companies, industrial users and commodity traders.

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.

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

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

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.

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."

Nitto Total Logistics Ltd. was founded in September 1926, as a limited partnership so that it can conduct business in Kobe and Osaka, primarily as a shipping agency and providing port transport. Nitto Total Logistics relies on a variety of ships and vehicles, machinery and technology to wrap, unravel, raise, pull and push to develop a product called, 'Logistics'.

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.

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.

John Norton established Norton & Co. in 1841, and they have since sprouted into the most reliable and longest-running ship agency in America. For over 180 years, their clients have depended on them to come through for them time and time again. Now known as Norton Lilly International, the have grown their modest roots into a dense, embedded network crisscrossing the Western Hemisphere, from Canada to Panama and Guam to the Caribbean.

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.

Norwegian Defence Research Establishment (FFI) is the prime institution responsible for defence-related research in Norway. The Establishment is the chief adviser on defence-related science and technology to the Ministry of Defence and the Norwegian Armed Forces’ military organisation. FFI collaborates with national and international scientific institutions and industry.

Norwegian Ship Design is an independent company established early 2019. They deliver first class Ship Design, Consultancy and Advisory services to satisfied and returning customers. Their clear ambition is to be the leading and preferred ship design and engineering partner for energy efficient and low or zero emission ships for the future.

NOW GmbH's goal is mobility that secures the future and that fits into the future. Sustainability is the way. They work for the future of mobility. The climate goals set by the federal government are their guiding principles. As a federally owned company, they accept orders from the highest federal authorities, i.e. federal ministries, in the area of ​​sustainable mobility and energy supply.

Ocean and General Maritime Agencies Limited is a wholly owned Irish liner agency that also provides customs consultancy, general forwarding and warehousing services to clients in Ireland. Ocean and General Maritime Agencies Limited have been liner agents in Ireland for the Grimaldi Group since 1988, representing their services throughout European, Mediterranean and Atlantic trading areas.

Ocean Community Limited is a visionary company dedicated to pioneering innovative houseboat projects that seamlessly blend design with community integration and a profound connection to nature. Their focus lies in crafting modern habitat areas, such as their flagship houseboat, Neptune, which not only offer unparalleled living experiences but also combat rising sea levels and land loss, contributing to a sustainable future.

Ocean Hyway Cluster is Norway's network for hydrogen-based solutions for the maritime sector. They work closely with the industry to exploit the commercial opportunities of new hydrogen technology solutions to make Norway a global leading maritime hydrogen player.

Ocean Marine Security is the market leading Maritime Security Company in Nigeria. For the last 7 years, OMS has worked in partnership with the Nigerian Navy, providing vital static asset protection to the oil and gas industry and much-needed escort services for commercial vessels transiting through Nigerian water. Ocean Marine Security's services include - armed escort and patrol services, port, facility, vessel security threat assessments etc.

OceanBlue Logistics Limited is a trusted provider for haulage services and freight transport across the UK and worldwide. They offer both export and import via air, road, and sea freight transportation across the globe, plus all customs requirements in house with their dedicated clearance team. Their head office is in Laceby, near Grimsby, with additional offices in Bradford, Airdrie, Hull, and Manchester, United Kingdom (UK).

OceanGate Expeditions is dedicated to direct human exploration of the undersea world. Not satisfied with scratching the surface of the ocean near the shoreline, OceanGate Expeditions uses manned submersibles to create expeditions at depths far deeper than can be reached with SCUBA.

OceanSTAR Marine & Offshore Pte. Ltd. is a Engineering Consultation company in Marine & Offshore Industry, providing professional Engineering Design, Analysis, Site Survey and Construction Support Services.

Oceanways is a scale-up of my personal work on ocean restoration. Oceanways is an underwater transport solutions company building 'zero-emission virtual pipelines' transporting clean energy. They deliver these virtual pipelines with their fleet of low-cost Autonomous Underwater Vehicles (AUV), which are just standard off-the-shelf gas cylinders with bolted propulsion.

Off Canvas is creator of the crew-friendly Marlinspike Vessel Management software, which includes modules for (planned) maintenance, project management, crew and safety management.