Lark is collaboration software built for the next generation of work. Created at ByteDance in 2016, Lark represents a fundamental rethink of workplace tools, mobile-native, chat-centric, and context-first from the ground up. Work stays in one flow. Context doesn’t break when conversations become documents or calls. Approvals happen where decisions are made. No app-switching, no friction, no time lost searching for the thread. Teams move faster and focus on what matters. Now trusted by organizations in more than 190 countries.