InterManager is a prominent organization representing ship and crew managers globally, encompassing over 7,500 ships and 330,000 seafarers. As the only entity dedicated to ship management at both the IMO and industry levels, InterManager plays a crucial role in advocating for its members' interests in international forums and with regulators. The association is composed of in-house and third-party ship and crew management companies, along with related maritime organizations, all working collectively to enhance operational standards and safety in the maritime sector.

InterManager's primary mission is to foster the highest standards in ship operations through quality management, innovation, and knowledge sharing. It is committed to supporting significant industry initiatives, such as addressing onboard safety and crew welfare. Members benefit from resources, guidelines, and participation in projects, such as the Adopt a Ship program, which connects seafarers with schools and colleges globally. By promoting ethical and efficient practices in ship management, InterManager contributes to a safer and more environmentally conscious shipping industry.