Polyhedra Network is a developer of a suite of products focusing on blockchain interoperability, scalability, and privacy through utilizing zero-knowledge (zk) proof technology. Its products include a bridge for cross-chain asset and data transfers, a zk-credential system to protect user privacy, and a zk-NFT protocol.
Its cross-chain bridge, zkBridge , allows users to send messages, emails, and NFTs across a number of layer-1 and layer-2 blockchains including Ethereum, BNB Chain, Polygon, and Optimism. The company also had plans to launch an API and SDK to aid developers embed it into their apps.
Key customers and partnerships
In August 2023, Polyhedra Network partnered with Lagrange Labs to create a zkBridging technology for optimistic rollups with immediate finality.
In July 2024, the company launched Proof Cloud, a zk-proof platform in partnership with Google Cloud, to make zero-knowledge proofs more accessible and efficient for developers.
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