Karoli is the founder of Jobbatical – a marketplace for international career adventures. She founded her first company at the age of sixteen (officially becoming the youngest inventor of Estonia). Karoli successfully lead the launch of seven television channels in Northern Europe (including National Geographic Channels, MTV, and Fox entertainment). She was named one of the 20 most promising young entrepreneurs under 25 in Europe by the prestigious international business magazine BusinessWeek. She is also an alumnus of Singularity University.