Across the border in Mexico, DentiCenter offers U.S. citizens dental care at a third of the price they would pay in the states.
Appfrica Labs offers jobs and startup support to young Ugandan developers with bright ideas.
A music consultant travels the globe customizing luxury hotel playlists.
An entrepreneur delivers online access to government records in India's remote villages.
An American career coach living in Rome teaches other expats how to succeed in business overseas.
Open Blue Sea Farms takes a new direction by harvesting fish in aquapods.
Former JetBlue CEO David Neeleman changes travel habits in Brazil with his new airline, Azul.
A small U.S. firm builds a sustainable berry business in the Amazon.