Cafe Kumbuk is a business located in the center of Colombo and offers food and drink options that promote a sustainable and healthy lifestyle. Dandeniya launched a vegan artisanal range called Mama D’s to encourage vegan and plant-based food options which are all made from locally sourced ingredients. Cafe Kumbuk also promotes the ethical aspects of climate-friendly entrepreneurship by engaging in practices such as recycling and giving back to farming communities among various other events.