The Media Diversity Institute (MDI) is the lead partner of Get The Trolls Out! It works internationally to encourage and facilitate responsible media coverage of diversity. It aims to prevent the media from intentionally or unintentionally spreading prejudice, intolerance and hatred which can lead to social tensions, disputes and violent conflict. MDI encourages instead, fair, accurate, inclusive and sensitive media coverage in order to promote understanding between different groups and cultures.

MDI is based in the UK.