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OpenZeppelin

The definitive security architect of the EVM ecosystem, best known for the ubiquitous OpenZeppelin Contracts library and high-assurance audits for blue-chip clients like Uniswap, Compound, and the Ethereum Foundation. They have transitioned from a pure audit firm to a holistic SecOps provider via the Defender platform, offering deep expertise in solidity, ZK-rollups, and privacy infrastructure.

Service Types

Smart Contract AuditingSecurity Operations (Defender)Incident ResponseFormal VerificationGovernance ConsultingInfrastructure Auditing

Supported Chains

EthereumOptimismBaseArbitrumStarknetZKsyncSolanaPolkadotMidnight