The aim of this article is to highlight the characteristics of foreign female entrepreneurship in Tuscany from 1999 to 2010, a period in which regional enterprises became more multiethnic. This study is part of a wider project which has led to the mapping of the fi rms managed by foreigners in Tuscany, (Atlas of foreign entrepreneurship in Tuscany) by transforming entrepreneurship data into a measurable and georeferencing phenomenon linked to fi xed points recognizable on the territory, allowing settlement and evolutionary dynamics to be visible on maps.