Luke Kim founded Liner in 2015 to improve how people interact with and manage information online. Since then, it has evolved from a highlighter tool to an AI search tool that helps students discern between sources and conduct efficient, accurate, reliable research, save content and cite sources. Liner serves 10M monthly users. Luke was named to Forbes’ 30 Under 30 Asia list in 2018 and the Forbes Top AI Founders to Watch in 2025.