On Lounge since Oct 2026
Kirk Baird
Member #269FounderL1Executive Director, Sigma Prime
AI Vulnerability Scanner for Web3
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About
Kirk Baird is Executive Director at Sigma Prime, a Sydney-based blockchain security and research firm that audits smart contracts, zero-knowledge systems and blockchain infrastructure for protocol teams. He began as a security engineer there, with a focus on cryptography, and wrote on Lighthouse, the Ethereum consensus client the firm built. Kirk has since published audit guides on Reth node reviews and on SP1 zkVM programs.
