Tørn is an online marketplace where building materials and supply retailers, wholesalers, and manufacturer can sell their dead stock and surplus to consumers and craftsmen. Tørn facilitates a seamless purchase experience between sellers and buyers through its platform with inbuilt payment, shipping, and customer support. Tørn is solving a significant business and sustainability problem for the industry, as the current practices for dealing with dead stock have been to store away and later throw away quality unused and unsold goods. Sellers can now put up these goods for sale on Tørn with a few clicks and with heavily discounted prices. Buyers make good deals on new quality goods, getting these back in use and helping reduce waste and loss of working capital for the sellers.