CertiK

CertiK
ServicesLeading Web3 security firm using AI and formal verification for blockchain audits and monitoring
No open positions
Quick Facts
Largest Web3 security service provider specializing in smart contract audits, formal verification, and AI-driven blockchain security monitoring
2017
New York, New York
Smart Contract Audits, Skynet (real-time monitoring platform), Skynet Enterprise, DLT Solution, Security Scanning and Analysis, Penetration Testing, Bug Bounty, SkyTrace, Formal Verification, KYC
200-1000
About CertiK
CertiK provides blockchain security auditing, real-time monitoring via Skynet, and risk assessment for smart contracts, protocols, and Web3 apps, founded in 2018 by Yale and Columbia professors. It combines formal verification, AI-driven analysis, and on-chain intelligence, securing over $360 billion in assets for nearly 4,000 clients including Aave, Polygon, and Binance Smart Chain while detecting tens of thousands of vulnerabilities. As the largest provider holding over 65% of the global blockchain auditing market, CertiK supports enterprises transitioning to Web3 with institutional-grade tools and has earned recognition from tech giants like Apple and Samsung.