Portline International Transportation, SA, A shipping company based in Portugal is commonly referred to as Portline. Ship management and manning, ship brokerage and chartering, dry bulk, containerized, and break-bulk cargo shipping, shipping agency, forwarding, and logistics services, and a container depot service are among the company's numerous business activities.

The Portline fleet consists of bulk carriers and container ships in the capesize, panamax, supramax, and other size classes with a capacity of close to 1,000,000 tonnes deadweight (DWT). The company was previously owned by the state and privatized in 1991.

The bulk cargo service, which includes coal, ore, fertilizer, and grain, serves markets in the Atlantic, Pacific, and Indian Oceans. The company's general cargo services reach Cape Verde, The Canary Islands, West Africa, and Brazil.