Marna Tea is a tea company founded by Tristan Flint and Mauro Auzinger. The business was inspired by a road trip along the US West Coast, when the founders noticed the lack of iced tea options made with real ingredients. Starting from a small home kitchen, and with a refurbished electric milk float for deliveries, they began experimenting with homemade cold-brew teas for friends and family. Today, Marna produces iced teas and loose-leaf teas using single-origin tea leaves and a 24-hour cold brewing process to create flavour without needing sugar or artificial additives. Their products are now stocked in retailers and venues including Fortnum & Mason, Harrods and Soho House.