Polygon Labs has acquired blockchain firm Toposware to enhance its zero-knowledge (ZK) capabilities within the Web3 space. This marks the third major ZK-related acquisition by Polygon Labs, following Hermez and Mir in 2021. The integration of Toposware's expertise will support the development of Polygon’s zkEVM prover and the AggLayer, aiming to unify and secure multiple layer-1 blockchains. Despite this strategic expansion, Polygon's token MATIC continues to underperform in the market compared to its competitors.