Common Prefix
Remote / GlobalCommon Prefix is a blockchain security research and consulting firm specializing in cryptographic protocols, zero-knowledge proofs, and consensus mechanisms. The firm's team of leading academics and engineers audits and designs the cryptographic foundations of major blockchain protocols.
Startup
Security & Compliance
Founded 2021
Products & Services
- Protocol Audits: Security reviews of consensus layers, cryptographic implementations, and ZK systems
- Research: Academic-grade research on blockchain security and cryptography
- Protocol Design: Advisory on designing provably secure blockchain protocols
- Smart Contract Auditing: Security reviews of DeFi and Web3 smart contracts
Tech stack
Zero-Knowledge Proofs (ZK), Consensus Mechanisms, Cryptographic Protocols, Smart Contract Auditing
Markets
Common Prefix competes with Trail of Bits, Zellic, Cantina, and other elite blockchain security firms. It differentiates through a team that bridges academic research and applied security, often publishing peer-reviewed papers alongside client work.
Blockchain, Metaverse, Cityverse, Ethereum, L2, Crypto, Bitcoin, Stable Coins, Gaming, NFT, Solidity, UX, Design, Cardano, Kusama, Tezos, Solana, Polkadot, Polygon, Token, Tokenization, DAO, DeFi, AI, Wallet, AR