Dustess

Dustess (尘锋信息) is a Chinese enterprise software company founded by CEO Cai Zhibin (蔡质彬), focused on SCRM (Social Customer Relationship Management) services built on top of WeCom (企业微信) . In 2020 it raised four rounds in rapid succession: angel and Pre-A rounds led by Oasis Capital and Cloopen (容联云通讯), a Series A in which Oasis Capital invested for the third consecutive round, and a $20 million Series B led by Hillhouse Capital with Source Code Capital increasing its stake . Oasis Capital, which continued to back the company across multiple rounds, described its conviction in the team's "absolute technical advantage" . As of 2020 reporting, Dustess was positioned as a key service provider and partner within the WeCom ecosystem .

elsewhere's corpus does not cover more recent developments beyond this 2020-2021 window.