Maritime companies in Australia
NamPower is the national power utility of Namibia and specialises in the generation and transmission of electricity. As an electricity company, NamPower understands that electricity invariably plays an important role in the socio-economic development of Namibia.
Namura Shipbuilding Co., Ltd. is the company that builds ocean-going ships. "Ships", are a means of transportation that connect the world carrying culture. Namura is building such "Ships" especially the large merchant ships. Namura’s achievements are found everywhere; in the sea, mountains, rivers, and towns.
Naniwa Pump operations include design, manufacture and sale of pumps and steam turbines and the related equipment and systems for ships, land use, chemical processing and various types of plants and facilities.
NanoAvionics is a small satellite mission integrator focused on delivering new generation small satellite buses and propulsion systems for the satellite applications and services market. The company is proud to be enabling numerous space-based businesses by supplying the market with its multi-purpose, high-performance – and at the same time – the most affordable nanosatellite and microsatellite buses.
Nantong CIMC Sinopacific Offshore & Engineering Co., Ltd. is a wholly owned subsidiary of CIMC ENRIC, a pioneering EPC shipyard in the world with outstanding design & manufacture ability in small to medium scale LPG/LEG/LNG carrier, LNG bunkering Vessel, IMO Type-C Tank, LNG fuel tank and offshore oil & gas module.
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 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.
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.
Nautical Shipping delivers comprehensive shipping agency services for containerised, ro/ro, project, heavy lift, dry bulk and break bulk cargo. With a combination of deep industry knowledge, established partnerships with industry leaders and a focus on adaptability and innovation, they’re the Experts at the Helm.
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.
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.
At Navicom Dynamics, they are passionately building & delivering cutting-edge marine navigation systems & precision positioning technology.
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.
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.
Navsafe Marine Pty Ltd is a private company run by AMSA (Australian Maritime Safety Authority) accredited marine surveyors. Navsafe Marine provides the boating community with professional service and advice that comes from over 35 years experience in the marine industry.
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.
NEMOMARIN is established in April 2013. A fresh start by experienced founders in the Turkish Marine Market since 1992. They represent pioneering marine equipment manufacturers that have the best reputation worldwide in their fields which really makes them as in motto “Address For Top Quality Marine Equipment.”
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.
Newcastle Coal Infrastructure Group Pty Limited (NCIG) owns and operates one of Australia's major coal export terminals with proximate rail, storage and ship loading facilities and associated infrastructure. They are located on Kooragang Island at the Port of Newcastle, New South Wales, Australia and are strategically placed at the mouth of the Hunter River, approximately 160 kilometres from Sydney.
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.
Next Global Logistic Company and Courier Service Inc. are licensed under the Private Security Industry Act. We are involved in storing valuables, transporting and sorting personal effects, typically for safe keeping purpose for organisations, but also for local authorities and other members of the public. Their range of services are available to suit the different needs of small, medium and large companies.
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Upcoming maritime events in Australia

Indo Pacific International Maritime Conference Sydney 2025
- 4 - 6 Nov, 2025
- Sydney, Australia