Coffee Crew
Coffee Crew is a mobile barista service based in Cromwell, covering the Queenstown-Lakes and Central Otago districts. They provide espresso coffee at private functions, weddings, and corporate events, travelling to the venue site. The Cromwell base puts them close to many of the region's rural and winery wedding venues.
Their full menu and bookings live on their own site.
More vendors
Others in Otago, and vendors serving something similar.