ZW Data Action Technologies Inc., together with its subsidiaries, provides omni-channel advertising, precision marketing, influencer marketing, and data analysis management systems in the People's Republic of China. It offers internet advertising, e-commerce online-to-offline (O2O) advertising, marketing services, and related value-added technical services, as well as data and technical services to small and medium enterprises through internet portals, sales agents, distributors, and/or resellers. The company also develops and operates blockchain-enabled web/mobile applications, distributes the right to use search engine marketing services, and provides blockchain-based SaaS services that offer one-stop blockchain-powered enterprise management solutions, including NFT generations, data record, share, and storage module subscriptions. In addition, it distributes health and wellness related products. The company was formerly known as ChinaNet Online Holdings, Inc. and changed its name to ZW Data Action Technologies Inc. in October 2020. It was founded in 2003 and is based in Central, Hong Kong.