Amerisud is a hospitality investment company serving the South American Continent. The company also has a strategic interest in a specialist hotel services organisation. Amerisud constantly assesses opportunities for acquisition and development of hotels and hospitality facilities.

Currently, Amerisud is developing the six-star St. Regis Hotel and Residences complex on a landmark site just minutes from the Buenos Aires financial district. This project involving ownership and development by Amerisud will be the first branded hotel and residences complex in South America and St Regis's flagship property for the continent.

Amerisud is currently negotiating multiple hotel development deals across the South American continent.

Amerisud is a subsidiary of First South American.