CSRHub is a corporate social responsibility (CSR) ratings tool that allows managers, researchers, consultants, academics and activists to track the CSR and sustainability performance of major companies.  CSRHub aggregates data from more than 150 sources to provide its users with a comprehensive source of CSR information on nearly 5,000 publicly traded companies in 65 countries.  CSRHub is a B Corporation and is offering BrownFlynn readers a 40% one month membership discount when they register with discount code "BROWNFLYNN40".