Odaily News According to official news, Polygon Labs announced the acquisition of ZK engineering startup Toposware. The specific acquisition amount has not been disclosed. It is reported that the Toposware team is integrating with the existing Polygon ZK development team to further promote Hong Kong technology, including AggLayer, Polygon CDK, Polygon zkEVM, and eventually upgrading Polygon PoS (pending community approval) to ZK validium.