Telegraph Business recounts the dragon slayers who were rejected but went on to sell millions
#1 Trunki
#2 Wine Innovations (Cup of Wine)
#3 Tangle Teezer (Hair Brush)
#4 Hungry Horse (Takeaway)
#5 Destination (Board game)
#6 Approved Foods (Grocery discounter)
#7 Prestige Pets (Dog bowl)
Telegraph: Seven Dragons’ Den ‘failures’ that went on to earn millions