The Library, together with the European Documentation Centre and the Business Information Centre, forms part of ESADE's Information and Knowledge Service.

The Business Information Center (CIE) develops and administers the website for business information, ESADE Guíame! Its main objective is to guide users in their search for business-related information. ESADE Guiame! has become the most consulted website for business information in Spain and has been honored with the designation "Best web service for small and mid-sized businesses" and recognized as one of the best ideas of 2004.

The mission of the Center of European Documentation (CDE) is to respond to all questions regarding the European Union (EU), making the requested material and related study materials available. This service is free to all ESADE students and to the general public. The CDE belongs to the information network created by the European Commission within the universities and institutions of higher education and research of the EU nations, as well as in a few third-world countries.