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1,667 companies

InterMoor

Amelia,, LA, United StatesUpdated Feb 2006

Intermoor, part of Acteon, provides engineered mooring and anchor systems for offshore energy sectors, supporting the full project lifecycle from design to decommissioning.

InterOcean Systems Inc.

San Diego, CA, United StatesUpdated May 2026

InterOcean Systems Inc. is a San Diego-based manufacturer of marine instrumentation and ship systems, including flow meters, electrical sensors, and beacons & buoys.

InterPlan Systems Inc.

Houston, TX, United StatesUpdated Feb 2008

InterPlan Systems Inc. is a leading provider of shutdown / turnaround planning, scheduling and management solutions.

Intering GmbH

GermanyUpdated Jan 2002

Intering GmbH, founded in 1969 and now part of Hoppe Marine, develops advanced ship stability systems including controlled tank stabilizers and anti-heel systems for roll reduction and static operation in port.

International Asset Systems (IAS)

Oakland,, CA, United StatesUpdated Jun 2008

International Asset Systems (IAS) provides Software-as-a-Service applications for participants in the intermodal transport chain, enabling real-time tracking, interchange, repair, leasing, dispatch, and management of equipment to improve asset utilization and reduce operating costs.

International Marine Systems, LLC

Schriever, LA, United StatesUpdated May 2026

International Marine Systems, LLC provides marine engineering, design, and construction services specializing in offshore and subsea systems.

International Maritime Information Systems

Fareham, Hampshire, United KingdomUpdated May 2026

IMIS was created as a direct response to the introduction of the ITU-R.M1371-1 specified Automatic Identification System [AIS] technology and the directive issued by the International Maritime Organisation [IMO] that all Safety Of Life At Sea [SOLAS] vessels will be required to install an AIS terminals over a period of time starting in July 2002. The IMO directive has resulted in IMIS creating a Maritime Data Radio Network [MDRN] capable of handling not only the ITU-R.M1371-1 AIS protocol but existing data radio technologies such radio telemetry and other private and public mobile radio solutions.

International Maritime Security Network (IMSN)

Wellsburg,, WV, United StatesUpdated Mar 2011
Training

International Maritime Security Network (IMSN) is a premier maritime security provider offering training, ship security assessments, audits, security plan writing, and security testing worldwide.

International Maritime Training Center

Mumbai,, Maharashtra, IndiaUpdated Jun 2004

Founded in 1998 by Barber International, IMTC designs, develops and delivers training courses as per the training needs identified by its customers in the maritime industry. The course offered cover a variety of technical and non-technical subjects and cater to maritime professionals afloat and ashore. The training centre also provides mentoring services to deck & engine training officers. IMTC has academic collaborations with some of the best institutions & maritime entities.

International Ocean Systems

Twickenham, United KingdomUpdated Jan 2003

International Ocean Systems is a magazine founded in 1972, providing editorial content and news for ocean professionals with a circulation of nearly 12,000 worldwide.

International Security & Safet

Location not listedUpdated Dec 2002

Integrated Services Systems (ISS) is an Egyptian joint stock company established in 2004 providing integrated business solutions including housekeeping, spraying and sterilizing services, focusing on quality and customer service.

International Submarine Engine

Location not listedUpdated May 2026

International Submarine Engineering (ISE) designs and manufactures autonomous underwater vehicles (AUVs), remotely operated vehicles (ROVs), and related launch, recovery, and docking systems for commercial and defense applications.

Interstate Electronics Corp.

Anaheim, CA, United StatesUpdated Nov 1998

L3Harris Interstate Electronics Corporation is an Anaheim, California-based subsidiary of L3Harris Technologies, specializing in the manufacture of communications and electronic equipment, including GPS-based navigation, tracking, and instrumentation systems.

Intervect USA, Inc. ( Alimak-HEK)

Bridgeport, CT, United StatesUpdated Apr 2004

Products: Rack and Pinion Industrial Elevator Systems, Construction Hoists, Mast Climbing Work Platforms, Transport Platforms and Personnel and Material Hoists.

Intracoastal Electric

Location not listedUpdated Dec 2002

Intracoastal Electric provides electrical services and solutions, likely supporting maritime and industrial sectors.

Inuktun Services Ltd.

Nanaimo, B.C., CanadaUpdated Feb 2008

Inuktun Services Ltd. specializes in the design, engineering and manufacturing of compact, remotely operated robotic inspection systems, cameras and components. For operation within confined, underwater and hazardous environments, Inuktun Services provides standardized, modified and/or custom products and systems to meet almost any inspection and/or tooling requirements.

Inventive Systems Inc.

Lexington Park, MD, United StatesUpdated Aug 2000

Inventive Systems manufactures Oil-in-Water alarms and monitors for marine (bilge alarms)and industrial uses.

Invsat Ltd

Westhill, Aberdeenshire, United KingdomUpdated Nov 2004

Invsat Ltd provides the maritime community with access to telecommunication services and applications using stabilised VSAT systems to ensure reliable communications at sea.

Ivara Corporation

Location not listedUpdated May 2026

Ivara Corporation appears to be associated with Bentley Systems, a company specializing in infrastructure engineering software including solutions for offshore structural analysis and vessel analysis.

JMAR Technologies, Inc.

San Diego,, CA, United StatesUpdated May 2026

JMAR Technologies, Inc. develops, manufactures, markets, and supports advanced laser, sensor, and custom systems for nanotechnology, biotech, semiconductor, homeland security, and water quality applications.

Janelle Engineering, Inc.

Punta Gorda,, FL, United StatesUpdated May 2005

Janelle Engineering, Inc. is an engineering company based in Punta Gorda, Florida, United States, providing services related to power systems.

Janssen Pump & Equipment, Inc.

Englewood,, CO, United StatesUpdated Aug 2016
Training

Janssen Pump & Equipment, Inc. specializes in pump application, service, and system design for fire pumps, municipal water, wastewater, HVAC, and packaged pump systems since 1984.

Johnson Controls, Inc.

Milwaukee,, WI, United StatesUpdated Jun 2007

Johnson Controls, Inc. provides innovative automotive interiors, energy optimization products and services for buildings, automotive and hybrid vehicle batteries, and systems engineering expertise.