This Briefing Document, by Tomorrow’s Company, summarises social business and its growing importance in the world. There is a growing interest in a new kind of business that is now being referred to as a "social business" or "social enterprise". The dual objectives of social and financial returns make social business unique and meaningful, bringing about innovations of social business models. The Tomorrow's Company Briefing Documents are intended to provide the reader with a comprehensive introduction to a particular topic. You can find the full list of Briefing Documents on forceforgood.com here.