Trail of Bits
Trail of Bits is a cybersecurity research and consulting firm with deep expertise in blockchain and smart contract security. Founded in 2012, the company provides security audits for major DeFi protocols, L1/L2 blockchains, and cryptographic systems. Known for developing open-source security tools including Slither (Solidity static analyzer), Echidna (smart contract fuzzer), and Manticore (symbolic execution tool). Their blockchain security practice is among the most technically rigorous in t...