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.
Onomichi Dockyard Co Ltd, established in 1943 in Hiroshima Prefecture, specializes in shipbuilding, ship repair, and construction, producing a variety of high-performance vessels including bulk carriers, tankers, and Ro/Ro cargo ships.
ONSTREAM is an international, multi-discipline group supplying integrated manpower, logistics, and asset integrity services to the oil and gas industries with over 40 years of global industrial experience.
IVMatters, Inc. is a consultancy and strategic advisory firm specializing in medical devices, healthcare IT, and related products, offering services in product development, regulatory affairs, business development, and strategic marketing.
Ontario Waterway Cruises, Inc. offers peaceful and inspiring river cruises on Ontario's heritage waterways aboard the 45 passenger Kawartha Voyageur riverboat, providing traditional meals and a friendly atmosphere.
OptiMarin develops and manufactures complete systems for Ballast Water Treatment. The OptiMar Ballast System is based on solids separation and UV irradiation and utilizes the existing ballast pumps aboard the vessel. The OptiMar System can be retrofitted to existing vessels or installed in new builds and we handle flow rates ranging from 100 m3/h up to 3000 m3/h per ballast pump.
Hopkinton, New Hampshire, United StatesUpdated May 2026
Optimar, Inc. is a maritime technology company specializing in hydrodynamics, hull design, and environmental risk assessment for various vessel types including ferries and fast ferries.
Calgary-based consulting company providing practical training courses and consulting for formation water interpretation and QGIS tutorials for the petroleum industry.
Orcinius Orca also known as the killer whale is our logo,
Why Orca ?
- It is known for its intelligence, referring to the intelligent solution we have for corrosion problems.
- It is a whale which symbolize green values referring to the environmental friendly solution we represent.
- It is agressive, referring to our goal to get a reasonable share in the market.
History
In the mid 80’s Mr. Tom Berntsen started the marketing of self-adhesive films for mega- sized logos on ship sides. After several years these logos were repaired or replaced and he noticed that the areas covered by the vinyl had hardly any corrosion compared to the rest of the ship.
On basis of this discovery he realised that this might be a new way to fight corrosion. Extensive research, development and testing began, resulting in the ultimate solution for corrosion, the 9800 HT Offshore film.
Orcina Ltd is a UK-based company specializing in marine systems design and analysis software, known for its OrcaFlex software used in offshore dynamic analysis across sectors such as oil & gas, renewables, and defence.
Oregon International Port of Coos Bay is Oregon's second busiest maritime commerce center, featuring the largest deep-draft coastal harbor between San Francisco Bay and Puget Sound, serving domestic and international markets with diverse cargoes including wood products, pulp, paper, and petroleum.
Oregon Sandblasting & Coatings provides industrial coating services including blasting, liquid, powder, and specialty finishes, all performed in-house.
Orfanos Contractors Inc. is a Baltimore, Maryland-based marine and commercial contracting company specializing in waterfront and port construction, including pier and dock construction.
The Organisation for Economic Co-operation and Development (OECD) is an international organization that promotes policies to improve the economic and social well-being of people around the world.