June O'Sullivan of London Early Years Foundation, Maggie O'Carroll of The Women's Organisation and Sophi Tranchell of Divine Chocolate are among the social change-makers to feature on new WISE100 list.
This year's nominees work across a wide reaching spectrum of social causes, everything from encouraging global sustainable fishing practices to helping kids get financially savvy.
If you haven't already got your entry in for the 2015 Natwest SE100 Awards, now's the time. To find out what a difference it could make to your social enterprise, meet some of our award winners from last year.