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.
OceanTech provides IT asset disposition, data center decommissioning, and e-waste recycling solutions with certified data destruction and eco-friendly practices.
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.
OTS Heavy Oil Science Centre specializes in heavy oil research and development, likely supporting maritime and industrial applications related to heavy oil.
Oahu District Commercial Harbors manages and operates commercial harbor facilities in Honolulu, Hawaii, providing port services and infrastructure support.
Oak Harbor Freight Lines, Inc. is a freight transportation company offering LTL and truckload services, including guaranteed delivery and national shipping, with additional tools for shipment tracing and rate quotes.
Occidental Petroleum Corp. is an energy company focused on producing vital energy while innovating for a lower-carbon future through carbon innovation and enhanced oil recovery technologies.
Ocean Bulk Shipping is a Dubai-based limited liability company established in 1997, specializing in ship broking, ship management, agency, freight forwarding, and bunkering services.
Ocean Charting Services provides tailored weekly updates of marine chart corrections and government publication updates to ensure compliance with Coast Guard inspections and internal audits.
Ocean Crest specializes in sourcing marine and offshore equipment with expertise in FPSO vessels and maritime tankers, focusing on clean green engineering and sustainable marine solutions.