Odyssey Marine Exploration Inc is a deep-ocean exploration company. The company provides specialized mineral exploration, project development, and marine services to clients. It is engaged in the discovery, validation, and development of subsea mineral deposits in a socially and environmentally responsible manner. The company works with governments to identify mineral resources in Exclusive Economic Zones, focusing on phosphorite (fertilizer) and polymetallic nodules (battery metals) projects. Its projects include the ExO Phosphate project, CIC, Ocean Minerals, and the LIHIR Gold project.