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1,915 companies

DIMAR-TEC Pte Ltd

Singapore, SingaporeUpdated Aug 2012

DIMAR-TEC Pte. Ltd. specializes in preventive and predictive maintenance solutions for all diesel engines in the Marine, Offshore and Power Generation industries. We provide the technical services and product application support required to analyse and optimize the performance of your vessel as well as complete fleet operation. We are confident that we can show you ways to improve the operation of your engines, reducing downtime and maintenance costs, thereby, SAVING YOU valuable dollars to your operations. Based in Singapore and with a branch office in Shanghai/China and together with our global partner network, we are well positioned to serve your needs in Asia.

DINA, Inc.

Vienna, VA, United StatesUpdated Mar 2001
Training

Dina is a Swiss IT company specializing in digital transformation, cloud solutions, SAP integration, and managed security services with over 200 experts.

DK Technologies

Location not listedUpdated Dec 2002

DK Technologies is a company providing maritime-related services and solutions, based in Canada.

DLT Solutions, Inc.

Herndon, VA, United StatesUpdated Mar 2001

DLT Solutions, Inc. is a technology solutions provider specializing in cloud computing, cybersecurity, and IT services for government and commercial clients.

DND, Inc.

Arlington, VA, United StatesUpdated Mar 2001
Port Agent

DND, Inc. is a maritime services company based in Arlington, United States, providing specialized support and solutions to the shipping industry.

DNV (Corporate Headquarters)

Høvik, NorwayUpdated Jul 2005
Training

DNV is a global quality assurance and risk management company providing services including classification, certification, advisory, inspection, and digital solutions across maritime and other industries.

DNV Risk Management Software

London,, United KingdomUpdated Jul 2005

DNV Risk Management Software provides software solutions for marine, offshore, and process industries, focusing on safety, risk, reliability, and digital services within the maritime sector.

DOLPHIN 1 Co Ltd

Varna,, BulgariaUpdated Jul 2006

DOLPHIN 1 Co Ltd is a Varna-based company specializing in internet-based systems development, including web solutions, e-commerce platforms, and software projects.

DORIS Engineering

Paris,, FranceUpdated Jun 2007

DORIS Engineering delivers engineering solutions for fixed and floating platforms, covering shallow to deep waters and from design to operations in challenging maritime environments.

DP World (Head Office)

Dubai,, United Arab EmiratesUpdated Sep 2017

DP World operates multiple related businesses including marine and inland terminals, maritime services, logistics, and technology-driven trade solutions, providing end-to-end supply chain services globally.

DRS Power & Control Technologies

Milwaukee,, WI, United StatesUpdated May 2026

DRS Power & Control Technologies provides advanced power and control solutions, specializing in defense and aerospace sectors, based in Milwaukee, WI, USA.

DST, Inc

Chantilly,, VA, United StatesUpdated Jan 2002

Decision Support Technologies, Inc. (DST) is a leading software development and management consulting firm that serves the port industry, providing property and revenue management solutions to seaports and airports of all sizes. DST has close to 50 clients worldwide.

DYNAMICS, Inc.

Chantilly, VA, United StatesUpdated Mar 2001

DYNAMICS, Inc. is a technology company based in Chantilly, United States, specializing in software and solutions for maritime and defense sectors.

Damen Shipyards Sharjah FZE

Sharjah, United Arab EmiratesUpdated Apr 2016

Damen Shipyards Sharjah FZE is a UAE-based shipbuilding and ship repair company offering newbuilding, drydocking, underwater services, engineering solutions, and OEM expertise with certified quality and environmental standards.

Danaos Management Consultants Ltd. (Head Office)

Piraeus,, GreeceUpdated Mar 2007

Danaos Management Consultants Ltd was founded in 1986 in Greece by Dr. John Coustas and Dimitris Theodossiou. It has evolved into the largest integrated ship management systems provider. Danaos highly qualified personnel through the extensive network of Branches and Agents can perform research and development and at the same time provide support services to its worldwide clients. Danaos aims to provide total integrated solutions to shipping companies and their vessels. The advantages of integrated systems lie on the uniformity of user interface, consistency in global company data, no requirements for data transcription from one system to the next and the inherent reliability of such a process. Danaos aims to be your Information Technology Partner. DANAOS software packages have been evaluated by leading hardware manufacturers, auditors, and classification societies and meet stringent quality criteria.

Danos & Curole (Corporate Headquarters )

Larose,, LA, United StatesUpdated Mar 2006

Danos is a family-owned energy service provider founded in 1947, offering integrated service solutions including automation, coastal restoration, decommissioning, mechanical maintenance, and supply chain services to the energy sector.

Danos & Curole International Headquarters

Houston,, TX, United StatesUpdated Mar 2006

Danos is a family-owned energy service provider founded in 1947, offering integrated service solutions including automation, coastal restoration, decommissioning, mechanical maintenance, power generation, renewables, shorebase and logistics, and supply chain services.

Datema Delfzijl

Delfzijl, NetherlandsUpdated Apr 2008

Datema Delfzijl, part of the Nautical Safety Group since 1955, is a multidisciplinary company specializing in nautical safety, data, and compliance solutions for ships and shipping companies in the Netherlands and globally.

Davis Instruments

Hayward, Calif, United StatesUpdated Aug 2004

Davis Instruments manufactures weather instruments and monitoring solutions including weather stations, air quality sensors, and marine wind indicators.

DeFOREST Enterprises, Inc.

Boca Raton,, FL, United StatesUpdated Jul 2002

DeFOREST Enterprises, Inc. specializes in innovations in surfactants, providing specialty chemical solutions for personal care, home care, industrial, and energy markets.

Deck Guard

New Bedford, MA, United States

Deck Guard provides maritime safety and deck equipment solutions, specializing in products that enhance crew safety and operational efficiency on vessels.

Delmar Systems (Operations)

Broussard,, Louisiana, United StatesUpdated Jan 2007

Delmar Systems provides innovative and customer-focused anchoring and mooring solutions to the global offshore energy industry, specializing in mooring products, services, and project management.

Delta-T Systems, Inc.

Riviera Beach,, Florida, United StatesUpdated Apr 2004

Delta-T Systems, now part of Centek Marine, designs, engineers, and manufactures advanced marine ventilation systems including fire dampers, fans, blowers, and environmental systems used on commercial, naval, and recreational vessels worldwide.

Detection & Measurement System

Location not listedUpdated Dec 2002

Detection & Measurement Systems provides instrumentation, analyzers, alarm notification, and CCTV camera product solutions specializing in gas and fire detection for hazardous locations with over 20 years of experience.

Detroit Diesel Corporation

Detroit, MI, United StatesUpdated Aug 2006

Detroit Diesel Corporation manufactures heavy duty and mid-range diesel engines, transmissions, axles, and safety systems for commercial trucks and marine craft, providing advanced powertrain solutions and connected vehicle services.