Chatwork is a group chat app designed to help global teams communicate, collaborate and increase productivity. The platform i ... ncludes secure messaging, video chat, task management and file sharing functionality. Chatwork, available in five languages, is used by more than 206,000 companies from a diverse range of industries. Founded in 2011, ChatWork is Asia’s No. 1 business chat app with headquarters in Osaka, Japan and has 89 employees based in Tokyo, Osaka, and Taipei. read more