GLOAPM is an online directory and map designed for shipowners, crewing agencies, and seafarers seeking maritime organizations and services. Users can search the site or browse by organization type, country, and port to find relevant listings. The directory covers a broad range of maritime businesses and institutions, including crewing agencies, training centers, maritime schools, ports, port authorities, port agents, and port service providers.

It also features ship repairers, ship builders, ship breakers, ship brokers, shipping companies, ship chandlers, marine equipment suppliers, workshops, bunkering providers, consultants, surveyors, maritime lawyers, insurers, and maritime organizations. For listed organizations, GLOAPM provides access to contacts, descriptions, and reviews, helping visitors assess options and connect with providers. Its map can be explored by zooming in, with listings associated with ports, cities, and countries.

The site also includes contact information, privacy policy, and terms of use pages. GLOAPM serves as a centralized resource for discovering maritime companies, facilities, and organizations across the locations covered by its directory