Paris-Île de France Capitale Économique is a prominent brand created by the Paris Chamber of Commerce and Industry. It brings together a wide range of major French and international companies, professional federations, and public establishments involved in the Grand Paris project. The brand's main objective is to attract new foreign investors to the capital region and enhance its attractiveness by presenting concrete proposals to decision-makers at the highest level.

Paris-Île de France Capitale Économique focuses on the Grand Paris project, forming a network of influential decision-makers known as Grand Paris Makers. This network shares innovative solutions to contribute to the international influence of the Grand Paris and establish it as a benchmark metropolitan project worldwide. Through its extensive experience and collaboration with key stakeholders, Paris-Île de France Capitale Économique is dedicated to promoting excellence and boosting the economic potential of the Grand Paris region