Global company search

Maritime Directory

Search active maritime directory records by company, service, and location.

Find a maritime company

Reset filters

Search results

28,695 companies

OPHIR Corporation

Littleton, CO, United StatesUpdated Jun 2001

OPHIR Corporation specializes in atmospheric sciences, instrumentation, laser physics, computer science, electronics, optics and electrical engineering. The Corporation's primary business for the past 21 years has been in the government contracting arena.

OPex-Overnite Parcel Express

Beverly Hills, California, United StatesUpdated Nov 2001
Freight/RFQ

OPex-Overnite Parcel Express provides air freight, cargo, courier, and logistics services including packing and warehousing solutions.

ORLITA North America

Location not listedUpdated Dec 2002

ORLITA North America is associated with Prominent, a company specializing in dosing technology and fluid handling solutions.

OSM Sea Partner AB

SwedenUpdated Jan 2003

OSM Sea Partner AB is a Swedish maritime company specializing in ship management and crewing services.

OSO Associaton

RwandaUpdated Nov 2001

DataForce is a Russian internet provider offering hosting, dial-up, dedicated lines, and telecommunications equipment.

OSO Hotwater Export AS

NorwayUpdated Oct 2003

OSO produserer en full linje med forbrukerrettede elektriske beredere i størrelsen 30 til 300 liter. I tillegg tilbys stor-beredere til ethvert behov, samt skips-beredere o.l. i størrelser fra 400 til 12.000 liter..

OSS – Offshore Subsea Services

Singapore, SingaporeUpdated Apr 2016

OSS – Offshore Subsea Services is a Singapore-based company specializing in offshore and subsea services for the maritime and oil & gas industries.

OT Africa Line (OTAL)

Birmingham,, West Midlands,, United KingdomUpdated May 2026

OT Africa Line (OTAL) is one of the leading shipping lines serving West Africa. Transporting cargoes to, from and within the West African sub-region, OTAL provides one of the trades most frequent sailings and fastest transit times.

OT Tonnevold AS

Grimstad, NorwayUpdated Jan 2003

The O.T.Tønnevold Group focuses on shipowning and operation, property, and new ventures/investments.

OTECH - Ocean Technical Services Inc

Harvey, LA, United StatesUpdated May 2026

OceanTech provides IT asset disposition, data center decommissioning, and e-waste recycling solutions with certified data destruction and eco-friendly practices.

OTESAT-Maritel

Piraeus, GreeceUpdated Jan 2007

OTESAT-Maritel is a member of the OTE Group of Companies, and provides Inmarsat satellite communication services worldwide, both on land and at sea, as well as integrated telecommunication solutions to the Hellenic and international maritime industry.