Dirkzwager’s Coastal & Deep Sea Pilotage BV
Royal Dirkzwager provides real-time vessel tracking, ship agency services, and offshore vessel traffic monitoring to optimize maritime operations and ensure safety.
Global company search
Maritime Directory
Search active maritime directory records by company, service, and location.
Find a maritime company
Search results
12 companies
Finnish Maritime Administration
The Finnish Maritime Administration is the authority responsible for maritime safety, fairway maintenance, hydrographic charting, winter traffic assistance, ferry services, vessel traffic service, and pilotage supervision in Finland.
Gryphon Cypher
Gryphon Cypher is a full-service engineering and business development consulting company specializing in the design, marketing, and implementation of marine navigation and communications systems.
International Harbour Masters' Association
The International Harbour Masters' Association (IHMA) is a professional body uniting harbour masters and port marine operations managers worldwide to promote safe, secure, efficient, and environmentally sound marine operations in port waters.
Lockheed Martin/Naval Electronics & Surveillance Systems
Traffic Management Systems. Integrated port and vessel traffic management solutions combine new or existing port-area sensors and communications systems with expert software and powerful database management to produce an integrated solution.
Marine Exchange of Southern California
The Marine Exchange of Southern California is a non-profit organization providing maritime information and vessel traffic services for major Southern California ports, supporting efficient maritime commerce since 1923.
Panama Canal Authority (Balboa, Panama)
The Panama Canal Authority (ACP) manages the operation, administration, maintenance, and modernization of the Panama Canal, providing maritime services including tolls, traffic statistics, and logistical support for global shipping routes.
QinetiQ
QinetiQ is one of the world's leading defence technology and security companies.
The Maritime Exchange of Southern California
The Marine Exchange of Southern California is a non-profit organization providing maritime information and vessel traffic services for major Southern California ports, supporting efficient maritime commerce since 1923.
Transas Ltd (International Headquarters)
Manufacturers and world-wide distributors of marine navigation, simulation and VTS technology, software and hardware solutions.
vts consultants
VTS Consultants is a maritime consultancy firm based in Argentina, offering expert advisory services in vessel traffic management and maritime operations.