Polymer Labs

Polymer Labs is a blockchain infrastructure company founded in 2021 and based in New York, New York.

The company specializes in developing an interoperability protocol designed for multi-rollup applications within the Ethereum Layer 2 ecosystem. Polymer Labs aims to create a unified protocol layer that facilitates secure and seamless communication across different blockchains, addressing the challenges of siloed networks. The company offers a range of services, including an interoperability protocol for Ethereum Layer 2 rollups, cross-chain Merkle proofs, and a builder-first API that supports developers in creating cross-chain applications. Polymer Labs is recognized for its integration of the Inter-Blockchain Communication (IBC) protocol, which enhances modular security and enables permissionless expansion across various blockchain networks. With a total of $26.6 million in venture funding, including a significant Series A round in January 2024, Polymer Labs is positioned to advance interoperability in the Web3 ecosystem.