Global company search

Maritime Directory

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

Find a maritime company

Reset filters

Search results

7,781 companies

Oldendorff USA Satellite Office

Stamford,, CT, United StatesUpdated Jun 2006

Oldendorff Carriers is a leading global dry bulk shipping company specializing in bulk transportation, transshipment, and dry cargo logistics with a fleet of about 780 ships and operations in 127 countries.

Olivera SA

Porto, PortugalUpdated Jul 2005

Olivera SA is a Portuguese manufacturer specializing in synthetic and wire ropes for demanding industrial applications including maritime, fishing, construction, and cranes, with nearly 200 years of experience and part of WireCo WorldGroup since 2010.

Olympic Gulf Tankers Co

Sharjah, SHARJAH/UAE, United Arab EmiratesUpdated May 2026

Olympic Gulf Tankers Co Ltd is a shipping company specializing in tanker operations based in Sharjah, United Arab Emirates.

Olympic Instruments Inc.

Vashon, WA, United StatesUpdated Jun 2001

Olympic Instruments Inc. manufactures precision measuring instruments to U.S. and Canadian National Bureau of Standards specifications, serving maritime and industrial sectors.

Olympic International Ltd

JapanUpdated Jun 2000
Port Agent

Olympic International Ltd is a Japanese company specializing in maritime services including ship agency and logistics support.

Olympic Panel Products

Shelton,, WA, United StatesUpdated Nov 2004

OPP was founded by Atlas Holdings LLC, a Connecticut based private investment group, focused on specialty manufacturing businesses, and a team of former executives of forest product companies, including David Wang and Richard Yarbrough. Mr. Wang was a former Executive Vice President and Director of International Paper Company (“IP”). Mr. Yarbrough has held senior level positions at IP and Louisiana Pacific Company. On-site management includes former Simpson employees: Ben Horn, General Manager, Jim Langenberg, Production Manager, Jim Zmudka, Sales & Marketing Manager, Ken Pratt, Technical Director, and Eric Larsen, Controller. OPP's manufacturing facility is located in Shelton, Washington. It is the single largest overlay panel manufacturing facility, under a single roof, in the world. The site sits on approximately 25 acres adjoining Simpson Timber's sawmill operations. The manufacturing process includes the peeling and drying of veneer for our lay-up and press process plus an extensive finishing department, which includes a panel sander and film press for the production of our Two Step ® high quality overlay panels. We employ a Continuous Process Monitoring (CPM) in all our manufacturing process. OPP provides the world's largest selection of overlaid panels. We have a family of products to meet all the demanding requirements of the markets we serve. These markets include: Concrete Forming, Sign, Transportation and Industrial. OPP plans to continue the Simpson philosophy of cultivating long term mutually successful relationships with those who buy our products and those who supply our material needs. We are proud to have customer ties dating back many decades. Our success depends on their success, which requires that we have a clear understanding of their needs so that we can meet them by providing exceptional products and service. Another key is product development – coming up with new ideas to meet new needs. We are the only overlay panel manufacturer that has a full time staff devoted to product development.

Olympic Shipping Co Ltd

Glyfada, GreeceUpdated Oct 2003

Olympic Shipping Co Ltd is a maritime company based in Glyfada, Greece, specializing in shipping operations and vessel management.

Oma Baatbyggeri a.s

Stord, NorwayUpdated Sep 2001

Oma Baatbyggeri a.s is a boat building company based in Stord, Norway, specializing in maritime vessel construction and repair.

Omega Shipyard

Moss Point, MS, United StatesUpdated Jan 2002

Omega Shipyard is a maritime company based in Moss Point, MS, United States. The company's website domain is currently for sale with no operational information available.

Omegadyne, Inc.

Sunbury,, OH, United StatesUpdated Mar 2006

Omegadyne, Inc. is a leading manufacturer of pressure and force measurement and control equipment used in various industries including oceanography and oil exploration.

Omicron AS

NorwayUpdated Jan 2004

Omicron AS is a Norwegian company specializing in maritime technology and services.

Omni-Sica Oy

Helsinki, FinlandUpdated Oct 2006

Omni-Sica Oy specializes in deck coverings, providing solutions for maritime and industrial applications.

OmniTech AS

Bergen, NorwayUpdated Aug 2000

OmniTech AS is a Bergen-based company specializing in acoustic camera and multibeam sonar technology for maritime applications.

Omnistar, Inc

Houston,, TX, United StatesUpdated Aug 2015

OmniSTAR® provides highly accurate and reliable real-time GNSS positioning services worldwide via satellite, supporting industries including precision agriculture, mapping, and aviation.

Omur Salvage Co. Ltd.

Setustu-Kabatas,, Istanbul, TurkeyUpdated Oct 2004

Omur Salvage Co. Ltd. is a maritime salvage company based in Istanbul, Turkey, specializing in marine salvage and wreck removal services.

On-Waves

Reykjavík,, IcelandUpdated Dec 2007

On-Waves provides seamless mobile phone connectivity solutions on board cruise and ferry vessels, enabling usage similar to onshore experience.

One Herd Shipmanagement Pte Ltd

SingaporeUpdated Jun 2000

One Herd Shipmanagement Pte Ltd is a maritime company registered in Singapore with no specific maritime or shipping services detailed on the provided website.

One Maritime Plaza

OH, 43604-1866, United StatesUpdated May 2026

One Maritime Plaza is a high-rise office building located at 720 Water Street in downtown Toledo, Ohio, offering commercial office space in the city's central business district.

Online Data Ltd

Location not listedUpdated Dec 2002

Online Data Ltd provides maritime industry data and graphics services, accessible via their website keyfacts.co.uk.

Online Tanker Industry Index

London, United KingdomUpdated May 2002
BrokerFreight/RFQ

The Online Tanker Industry Index (OTII) is a proprietary daily tanker freight rate index providing Worldscale rates across key tanker routes, serving as a critical benchmark for chartering, risk assessment, and market analysis in the tanker shipping industry.