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    OpenZeppelin

    Verified Since 2026
    Listed Mar 2026

    About OpenZeppelin

    OpenZeppelin is the standard for secure smart contract development, providing open-source libraries used by the majority of Ethereum-based projects alongside professional security audit services. The company also offers Defender, a smart contract operations platform for automated monitoring, administration, and incident response across deployed protocols.

    Structured data

    Type:ProfessionalService
    Area:San Francisco, California, United States
    Hours:Mo-Fr 09:00-17:00
    Knows about
    Smart Contract LibrariesSecurity AuditsSolidity StandardsDeFi SecurityContract Operations