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397 companies

National Ocean Industries Association (NOIA

Washington,, D.C., United StatesUpdated Sep 2016

The National Ocean Industries Association (NOIA) represents and advances the offshore oil, gas, wind, and ocean minerals industries in the United States, advocating for safe and environmentally sustainable offshore energy development.

Neptune Shipping Agency (UK)

Callington, Cornwall, United KingdomUpdated Nov 2005
Freight/RFQ

Neptune Shipping Agency (UK) is a global leader in freight solutions offering sea freight, road and rail freight, customs clearance, port health advice, and air freight services with a commitment to excellence and sustainability.

Neutra-Rust International Ltd

Staines,, Middlesex, United KingdomUpdated Apr 2005

Neutra-Rust International Ltd is a company based in Staines, Middlesex, United Kingdom, specializing in maritime corrosion protection products and services.

Newpark Resources

Location not listedUpdated Dec 2002
Training

Newpark Resources provides comprehensive drilling and completion fluid systems and solutions for the oil and gas industry, focusing on innovative, sustainable, and productive well operations globally.

Nexans HQ

Paris,, FranceUpdated May 2026

Nexans is a global leader in sustainable electrification, providing comprehensive cabling solutions and services across the entire electrification value chain.

Noble Corporation

Sugar Land,, TX, United StatesUpdated Jul 2007

Noble Corporation is a world-class offshore drilling company specializing in deepwater drilling with a focus on safety, operational performance, and sustainability.

North Pacific Fishery Management Council

Anchorage, Alaska, United StatesUpdated Nov 2003

The North Pacific Fishery Management Council is a regional body responsible for managing fisheries in Alaska, operating under NOAA Fisheries to ensure sustainable fishing practices and marine resource conservation.

Northwest Fisheries Science Center

Seattle,, WA, United StatesUpdated May 2016

The Northwest Fisheries Science Center conducts research and analyses to support management decisions for protecting and sustaining marine ecosystems and living resources in the Pacific Northwest.

Norwegian Shippers' Council

Oslo, NorwayUpdated Feb 2003
Training

The Federation of Norwegian Transport Users (TF) is a membership-based organization representing Norwegian companies using freight transport, promoting efficient and sustainable transport policies across sea, land, and air.

Novatug BV

Rotterdam, NetherlandsUpdated Mar 2008

Novatug develops and supplies the Carrousel Rave Tug system, enhancing control, safety, and efficiency in towing large cargo ships with innovative rotating towing technology.

Nynas AB Nordic Fuel

Stockholm, SwedenUpdated Feb 2001

Nynas AB is a Swedish company specializing in the production and supply of specialty naphthenic oils and bitumen products, supporting sustainable transitions in various industries including maritime.

Nynas Petroleum AB

Stockholm, SwedenUpdated May 2003

Nynas Petroleum AB specializes in specialty naphthenic oils and bitumen products, supporting sustainable transitions in industries including electrical, tire, and adhesives sectors.

Nynas UK AB

Dundee, United KingdomUpdated May 2002
Bunker Supplier

Nynas UK AB is a specialty chemicals company providing bitumen and naphthenic solutions that support sustainable infrastructure and electrification.

Nynas UK AB

Ellesmere Port, United KingdomUpdated Jan 2000
Bunker Supplier

Nynas UK AB specializes in the production and supply of specialty oils including bitumen, base oils, process oils, transformer oils, and tyre & rubber oils, supporting sustainable development and the transition to a circular economy.

OLEON Head Office

Ertvelde, BelgiumUpdated Feb 2008

Oleon is a Belgian company specializing in converting natural fats and oils into a wide range of oleochemical products, focusing on sustainable solutions and natural chemistry.

OSO Hotwater Export AS

NorwayUpdated Oct 2003

OSO produserer en full linje med forbrukerrettede elektriske beredere i størrelsen 30 til 300 liter. I tillegg tilbys stor-beredere til ethvert behov, samt skips-beredere o.l. i størrelser fra 400 til 12.000 liter..

Ocean Crest

Sterling,, VA, United StatesUpdated Jun 2004

Ocean Crest specializes in sourcing marine and offshore equipment with expertise in FPSO vessels and maritime tankers, focusing on clean green engineering and sustainable marine solutions.

Oceanor Offshore Division

Location not listedUpdated Dec 2002

Oceanor Offshore Division is part of Fugro, specializing in geotechnical site investigations and geo-data services to support safer and more sustainable offshore and marine operations.

Oldendorff Carriers GmbH & Co. KG

Lübeck, GermanyUpdated Mar 2004
Freight/RFQ

Oldendorff Carriers GmbH & Co. KG is a leading global dry bulk shipping company operating about 780 chartered and owned vessels, specializing in dry bulk logistics, transshipment, and sustainable shipping solutions.

Oldendorff Carriers GmbH & Co. KG

Lubeck, GermanyUpdated Jul 2006
Bunker SupplierFreight/RFQ

Oldendorff Carriers is a leading global dry bulk shipping company operating about 780 ships, specializing in bulk transportation, transshipment, and dry cargo logistics with a focus on sustainable shipping.

Omega Protein, Inc.

Hammond,, Louisiana,, United StatesUpdated Jul 2004

Omega Protein, Inc. is a company specializing in sustainable menhaden fishery products, providing nutritious ingredients for food, supplements, and animal feed with a focus on traceability and environmental responsibility.

Ormat

Sparks, Nevada, United StatesUpdated May 2026

Ormat Technologies, based in Sparks, Nevada, specializes in geothermal and recovered energy power plants, providing sustainable energy solutions.

Oshaug Metall As

Molde, NorwayUpdated Mar 2005

Oshaug Metall AS is a Norwegian manufacturer specializing in world-class NiAl bronze cast components under the brand Copperstorm®, serving demanding maritime sectors with in-house production and a focus on sustainability.