Online grocer BigBasket recently made headlines for being in talks with the Tata Group to sell a majority stake in the company for around $1 billion. If the deal goes through, BigBasket could become a part of the Tata group. In its journey, the unicorn has seen a frugal existence. It had a humble beginning nine years ago in a small office in the Domlur area of Bengaluru with five people on board — V S Sudhakar, Hari Menon, Vipul Parekh, Abhinay Choudhari and V S Ramesh, who had earlier started one of the first online businesses in India, Fabmart.com.