Data Hidrolik A.S., based out of Istanbul, Turkey, is specialised in design and production of steering systems, windlasses, capstans, winches, towing hooks and pins. Their continual investment in research, design and unwavering commitment to quality has earned them a good reputation in steering systems and deck machinery systems for all kind of marine vessels.

Davie is more than just Canada’s largest shipbuilder; it is more than just a shipbuilder. Davie provides a wide range of products and services to several different industries where it leverages its high-capacity fabrication capabilities for complex, engineered solutions. With pioneering excellence spanning two centuries, Davie is an integral part of Canada’s rich maritime heritage and its bright future.

DC Global Freight is a pioneer in innovative cargo management concepts. It provides in-house online services to keep track of air freight shipments.

In 2021, DeepOcean entered into an agreement to acquire a majority stake in Adepth Minerals, a company built for sustainable exploration and extraction of marine minerals. The same year, DeepOcean also co-founded the Wind staller Alliance, which aims to provide the world’s most cost-efficient and complete product supply, fabrication and marine services offering within offshore wind and other offshore renewables segments.

Deepsea Technologies engineers and manufactures a wide range of products and equipment used in subsea oil & gas field development projects. Their quality system is ISO 9001:2015 certified. Their customers include major and independent oil & gas companies, tree & wellhead manufacturers, drilling companies, installation companies, and other service contractors.

Del Mar Europe Ltd. is a company founded on 2011 in London, UK. We provide a wide array of services and products to the maritime industry through the Del Mar Group and our associates and partners worldwide.

Founded in 1965, Delmar International Inc. provides International Freight Forwarding, Customs Brokerage, Ground Transportation, Logistics and Supply Chain related technology services. Delmar currently employs roughly 1,500 individuals primarily located throughout North America, Asia, South America and the Indian subcontinent. An extensive network of partnerships, and agency agreements form the balance of Delmar's global logistics network.

Delphini Ltd was founded in 2001 under the name Delphini Lifting & Securing Ltd. Based in Tilbury Freeport, Essex the family management team of, David Cormack (Managing Director), Martin Hale (Finance Director) and George Cormack (Operations Manager) built the foundations of the company to have a wide and varied marine and industrial customer base.

30 years’ experience in ship design, offshore engineering and construction services for marine and offshore industries worldwide

Dempo Shipbuilding provides a skilled work force and the finest of designing minds coupled with a range of facilities all operating in an ERP environment ensure the delivery of world class vessels and faultless service at competitive rates.

Den Hartogh Logistics is one of the Logistics Service Providers. Their family-owned organisation was established in The Netherlands in 1920. As a bulk logistics service provider for the chemical, gas, polymer and food industry, they combine the best elements to create the optimal solution for each situation.

Denley Hydraulics, an SCX company, ORBITAL MARINE POWER O2 ON-BOARD HYDRAULIC SYSTEM THE CHALLENGE The O2 is Orbital Marine Power’s third generation floating tidal turbine. A striking new addition to its design.

Department for Energy Security and Net Zero (DESNZ) is focused on the energy portfolio from the former Department for Business, Energy and Industrial Strategy (BEIS), in the United Kingdom (UK) government.

Department for Transport (DfT) works with other agencies and partners to support the transport network that helps the UK’s businesses and gets people and goods travelling around the country. They plan and invest in transport infrastructure to keep the United Kingdom (UK) on the move.

The Department of Homeland Security has a vital mission: to secure the nation from the many threats we face. This requires the hard work of more than 260,000 employees in jobs that range from aviation and border security to emergency response, from cybersecurity analyst to chemical facility inspector. Its duties are wide-ranging, and their goal is clear - keeping America safe.

DERA Maritime is the "One Stop for All Your Needs" in the fast-paced environment of the marine industry. Providing reliable, efficient, and innovative solutions to any and all problems you might be facing. Rest assured it handles the problem from every angle, from chartering, super-intendency, liaisons, logistics, brokerage, consultancy, supply(deck, engine, spare parts), and troubleshooting(electrical, electronic, mechanical).

Derecktor Shipyards Located in beautiful, secluded Riggs Cove, Derecktor Robinhood is a full-service yacht yard and marina, offering summer slips and moorings, winter storage, yacht sales, Spartan Marine Hardware, Riggs Cove Houseboat Rentals along with the popular Osprey Restaurant.

The DESMI series of centrifugal pumps and internal gear pumps are being used for various applications within marine and offshore, industry, utility and defence.

The Deutsche Afrika-Linien / John T. Essberger Group of Companies was founded by the former Imperial Navy Officer, Commander John Theodor Essberger, in 1924. Today the Group consists of the Deutsche Afrika-Linien operating traditional liner services to Southern Africa, East Africa, and the Islands of the Indian Ocean, and John T. Essberger with its chemical tanker, dry cargo, and ship management divisions.

DHL Global Forwarding is part of Deutsche Post DHL Group with more than 31,000 freight forwarding experts in more than 190 countries around the world. Its air, ocean and overland freight forwarding services include standardised transport as well as multimodal and sector-specific solutions, together with individualised industrial projects.

Diamond Shipping Ltd. are one of the most customer-focused transport, warehousing and logistics companies in Ireland. They offer a global import and export freight service, with agents in the UK, Europe, USA and Asia.

Digital Container Shipping Association (DCSA) is a neutral, non-profit group founded by major ocean carriers to digitise and standardise the container shipping industry. With the mission of leading the industry towards systematic collaboration, DCSA drives initiatives to make container transportation services transparent, reliable, easy to use, secure and environmentally friendly.

The Digital Freight Alliance was founded in early 2020 as a union of logistics providers that use the technologies of the projects SeaRates.com, LandRates.com, AirRates.com. DFA is designed to be world's most powerful and independent freight forwarders' association that covers more than 80 countries. DFA uses innovative and technical capabilities, and also strives to keep developing new opportunities for members of the Alliance.

DiSalvo Marine provides quality equipment and supplies for the Inland Marine, Offshore, Oilfield, and Shipbuilding industries. DiSalvo Marine has loyal relationships with their customers that took years of honesty and hard work to build.

Discovery Shipyard build the finest blue water cruising yachts. The Discovery Brand encompasses Discovery Yachts, Southerly Yachts, Revelation Yachts and Bluewater Catamarans. Since 1998 our marques have endeavored to create the highest quality blue water cruising yachts, designed to sail owners and crew around the World in superior comfort and safety.

Donjon Shipbuilding & Repair utilizes years of experience and knowledge to meet the needs of an ever-expanding industry to provide shipbuilding, dry-docking and related services. Headquartered in Erie, Pennsylvania, Donjon Shipbuilding & Repair offers affordable, quality service that meets the highest maritime industry standards, and its commitment to the customer is unmatched.

Founded by Denis Francis Doyle in 1886 in Cork, DSG has transformed from a small stevedoring operation to an organisation that wants to improve the opportunities, businesses and lives of those connected to it. Having established themselves on the quays in Cork, where they still operate to this day, DSG has remained true to that core by focusing on building their business in areas which they have the experience and skill to better serve customers.

DP World (Drydocks World) are a globally renowned provider of worldwide smart end-to-end supply chain logistics, enabling the flow of trade across the globe. Their comprehensive range of products and services covers every link of the integrated supply chain – from maritime and inland terminals to marine services and industrial parks as well as technology-driven customer solutions.

Drax Group is a renewable energy company engaged in renewable power generation, the production of sustainable biomass, and the sale of renewable electricity to businesses. Drax operates a generation portfolio of sustainable biomass, hydro-electric, and pumped hydro storage assets across four sites in England and Scotland. It is the UK’s largest source of renewable electricity.

DROP Marine manufactures new vessels, refits existing vessels, and designs, develops, and produces vessels, deck equipment, and vessel componentry, such as a patented Traction Winch for use on cable ferries, as well as their patented Return-to-port system, which provides unparalleled safety measures for cable ferries.