Fortitude Coffee Merchants, Edinburgh: See 170 unbiased reviews of Fortitude Coffee Merchants, rated 4.5 of 5 on Tripadvisor and ranked #72 of 2,284 restaurants in Edinburgh. Fortitude Coffee Merchants Edinburgh; Fortitude Coffee Merchants, New Town; Get Menu, Reviews, Contact, Location, Phone Number, Maps and more for Fortitude Coffee Merchants Restaurant on … Fortitude Coffee is an Edinburgh specialty coffee roaster and cafe serving the best single origin coffees and locally sourced food. They work with London based Workshop coffee who are committed to roasting the sweetest, cleanest and freshest coffee to make the perfect cup. Edinburgh: Fortitude Coffee Merchant Fortitude is a new specialty coffee merchant and espresso bar serving delicious brew to the people of Edinburgh.