Odyssey Marine Exploration, Inc. (Odyssey) is a deep-ocean exploration company. The Company's techniques are applied to mineral exploration, shipwreck cargo recovery, and other marine survey and exploration charter services. The Company is engaged in discovering shipwreck sites in the deep ocean and conducting archaeological excavations with remotely operated vehicles (ROVs). Its shipwreck discoveries include the SS Republic, HMS Victory, Black Swan, La Marquise de Tourny and other unidentified shipwrecks. The Company offers exploration services, including geophysical and geotechnical assessments of seabed mineral deposits to companies, including its subsidiaries and companies, in which it holds an equity position, as a resource development partner. The Company evaluates or explores various types of seabed mineral deposits, such as phosphorites, polymetallic nodules and seafloor massive sulfides. Odyssey offers its marine exploration services to third-party companies.