Devall Diesel offers reliable diesel sales and service, prioritizing customer satisfaction and workmanship. A pioneer in diesel engine sales and generator rentals with a team of dedicated OEM-certified service and parts technicians to keep the operations running around the clock.

Dexter Marine Services has an extensive understanding and experience in offshore ship management, including local operating requirements in the Middle East, India, Far East, South East Asia, West Africa, and East Africa.

DFDS provides ferry and transport services in the whole of Europe continent. They deliver high reliability through ferry & port terminal services and transport & logistics solutions.

DH Marine has grown into an experienced and multi-skilled workforce- on a typical day they may be working shifts to diagnose and repair faults on an oil & gas support vessel, maintaining and replacing harbour infrastructure equipment, providing technical support to customers operating in the vital fishing sector, overhauling an engine for a private customer or delivering and installing a generator and transformer for their plant hire division.

DHI has published its Sustainability Impact Report 2021, affirming the commitment to increase transparency in contributing to sustainable development. The report details new initiatives including DHI’s sustainability framework and ambition, and introduces how DHI works with sustainability both internally and externally. New satellite solution supports marine conservation planning.

Diamond Offshore traces its beginnings to the earliest days of the offshore drilling industry. After decades of innovation and multiple company and rig acquisitions, Diamond Offshore provides contract drilling services to the energy industry around the globe and is a pioneer in deepwater drilling.

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.

Diana Wilhelmsen Management Limited is a ship management company specialising in the commercial and technical management of dry bulk vessels.

Dickies Marine Services Ltd is a family-run business with over 100 years of professional experience in the marine industry they can deliver to the boating needs.

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.

Digital Container Shipping Association is a neutral and non-profit organisation that drives interoperability in the shipping industry through standardisation. The goal is to develop information technology and security standards that help to exchange data across the industry.

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.

Digital Twin Marine provides 3D Modeling and Virtual Tours of ships and yachts. Their Digital Twin models can be used for: Insurance, Marketing, Project Management, and Inspections.

Dilian Marine Service is manning agency based in Indonesia. For us, maintaining quality and providing the best service is the main thing. "Giving Satisfaction to Clients" as a reference in working so that we have full confidence in developing this business.

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.

Diversified Marine Inc has been serving workboat customers on the west coast for 35 years. Since 2000, DMI has been largely dedicated to newbuild tugboat projects. DMI's newbuild customers have been incredible and have provided opportunities to build amazing vessels.

Diving Status is a global major company in one-stop-shop maritime solutions. Spanning industries from commercial shipping and superyachts to offshore oil and gas, marine constructions, and beyond, they’re a trusted partner for all things maritime.

Djurgårdens Färjetrafik operates the Djurgårdsfärjan ferry, line 82, on behalf of SL. The Djurgårdsfärjan ferry operates in Stockholm's port area between Slussen, Skeppsholmen and Allmänna Gränd on Djurgården. Djurgårdens Färjetrafik AB is 50% owned by Strömmagruppen and 50% by Serco Holding Ltd.

At Djursholm's boatyard, their goal is to make the boating life as carefree as possible. Quality and service are their watchwords. With them, users get a full-service shipyard with many years of experience and broad competence

DKT Allseas started as the exclusive liner agency for Shipping Corporation of India (SCI) offering FCL, OOG and breakbulk services from the UK and the Indian Subcontinent. They offer a wide range of both containerised and specialist cargo agency services acting on behalf of SCI, Bahri Shipping, Ceekay, Emkay, Rodymar and Nepal Shipping. Plus, their very own shipping line operated via charter, China Xpress.

DLS Marine is a worldwide marine surveying firm that has served the industry for over 50 years with offices in New Orleans, Houston, Tampa and Norfolk. Their technical staff comprises of the largest concentration of NAMS-CMS surveyors and ASA-certified marine appraisers in the industry.

DN5 Group is a Subsea Specialist in Air and Saturation Diving, NDT, ROV, Vessel Chartering, and Indian Military Support. Ship Building & Repair.

DN5 Marine Pvt Ltd Commenced Operations In The Field Of Marine Engineering And Has Grown Into One Of The Offshore Diving, Engineering, NDT, And Maintenance Contractors.

DNV advances safety and sustainable performance, sets industry benchmarks, and inspires and invents solutions. Whether assessing a new ship design, optimizing the performance of a wind farm, analyzing sensor data from a gas pipeline, or certifying a food company’s supply chain, DNV enables in making critical decisions with confidence.

Dockendale is part of the MUR Group, a logistics and freight services provider in the dry bulk shipping industry. MUR’s owned and controlled fleet transports cargo such as steel, minerals, grains and fertilisers around the world on behalf of more than 300 clients via 24 core trade routes.

DOCKSPEC Marine delivers turn-key consulting and project management support services in the Shipyard, Maritime (commercial and private), Renewables and Offshore sectors. Their flexible working approach, coupled with support from skilled Global Alliance Colleagues, provides clients a much higher probability of achieving their objectives at a lower cost.

Doen Waterjets are renowned designers and manufacturers of waterjet propulsion systems, focused on offering best-of-class waterjet products that excel in the harsh operating conditions of the commercial and military marine markets. Nearly 50 years of ongoing R&D and a solid track record of developing innovative waterjet propulsion solutions puts it in a unique position to partner with designers, boat builders and operators.

At DOER Marine, their mission is to be a pioneer in the exploration of the world’s underwater realms. They aim to provide working access to the ocean through responsible and sustainable design, manufacture, and deployment of cutting edge submersibles and related technologies.

Dogger Bank Wind Farm is an offshore wind farm being developed in three phases – Dogger Bank A, B and C – located between 130km and 190km from the North East coast of England at their nearest points. Each phase will have an installed generation capacity of 1.2GW and represents a multi-billion pound investment. Combined, they will have an installed capacity of 3.6GW and will be capable of powering up to 6 million homes.