Making London taste better Since 2012, when founder and one time hawker, Petra Barran, rallied all the brilliant traders she had met on her travels, to get together, get organised and make something bigger happen, KERB has grown exponentially. The street food organisation now operates ten markets across the city, puts on large-scale public events, grows talent through its ‘inKERBator’ programme and disrupts the corporate catering world by connecting big companies with flavour-packing independent traders, straight from the streets!