About the Double Dutch founders
Joyce and Raissa de Haas are the dynamic twin co-founders of award-winning UK premium tonic and mixers brand Double Dutch. Since launching in 2015, they have received numerous accolades with Sir Richard Branson supporting their vision by awarding them a coveted Foodpreneur Award. Additional honours include being voted best overall tonic in a blind tasting across 10 other market leading tonic brands by The Independent and taking a spot on the prestigious Forbes ’30 under 30’ Europe list. In just a few years, they have built a multi million pound business that has most recently attracted a Heineken family investment and received the prestigious King's Award for Enterprise in International Trade.
Beyond business success, Joyce and Raissa are committed to contributing to positive social change, with the brand recently securing B Corporation status, showcasing their commitment to responsible business practices - a distinction unmatched by any other major mixer brand. Double Dutch is also recognised for its work on inclusivity, notably through initiatives like the Female Bartending scholarship program, and its charitable work with the Princes’ Trust.
While the world’s choice of spirits continued to expand, the twins saw a lack of innovation in the market for flavourful, low-calorie mixers. By the end of securing their second master’s degree, the twins had founded Double Dutch and launched their debut mixers - ‘Pomegranate & Basil’ and ‘Cucumber & Watermelon’ - to rave reviews and numerous accolades. Low-calorie, vegan-friendly and all natural using sustainably sourced flavours, the brand now sells to over 40 countries worldwide.