In recent decades, there has been a strong growth in Corporate Social Responsibility (CSR) initiatives, leading to a complex assortment of tools, guidelines, strategies and standards…The LARRGE Guide is conceived as an interactive guidebook that enables companies and CSR practitioners to identify the CSR tool most adequate for their specific business situation…The first part…explains the aim and methodical framework of the research and includes the main LARRGE findings…The LARRGE Conclusions contain targeted recommendations for companies, CSR tool developers and policy makers…The second part contains the LARRGE fact and evaluation sheets for more than 50 CSR tools developed by internationally-renowned expert organisations…