Amuleek Singh Bijral is a graduate of Harvard Business School and moreover he is a successful chai boy. He runs a tea stall in Basavanagudi, which is a hub of South Indian filter coffee fans. He is among the unconventional entrepreneurs and founder and CEO of Mountain Trail Foods Ltd. Despite starting his first tea stall just one and a half year ago, he has now 10 outlets in the city. His team has also enlarged and he now has 50 people include other IITians and IIM graduates.