Pizza-loving husband and wife Kristian Tapaninaho and Darina Garland founded Scotland-based Ooni in 2012 when they worked with a welder to build a prototype portable pizza oven. As interest in home pizza-making has surged, Ooni has expanded its range of pizza ovens and accessories designed to help people make pizza at home. The company sells to 90 countries, including the USA, its largest export market. Ooni is headquartered in Edinburgh, Scotland with offices in USA, Germany, China and Australia. In 2021, revenue increased by 264% to £208m.