CertiK is a pioneering blockchain security company founded in 2018 by professors from Yale University and Columbia University. It specializes in providing comprehensive security solutions for blockchain protocols and smart contracts using advanced technologies like formal verification and artificial intelligence (AI). Key Features: Formal Verification: CertiK employs formal verification techniques to mathematically validate the safety and correctness of smart contracts, offering a higher level of security assurance compared to traditional manual audits. AI Technology: The company leverages AI to enhance its auditing capabilities, providing real-time monitoring and threat detection for blockchain applications. CertiK Chain: A security-focused blockchain designed to ensure the integrity of transactions and smart contracts, utilizing formal verification and advanced consensus algorithms. Services and Products: Smart Contract Audits: CertiK conducts thorough audits of smart contracts to identify vulnerabilities and provide actionable recommendations for improvement. CertiKOS: A formally verified operating system designed to provide a secure environment for blockchain applications. DeepSEA: A high-level programming language for writing secure smart contracts with built-in security features. CertiKShield: A security monitoring and incident response platform that uses AI to detect an...
Latest official X posts
- 2026-06-16: Traditional audits assess code. Grey Box Chain Audits assess behavior. By testing chains under realistic load and fault conditions, we help uncover runtime vulnerabilities before... (https://x.com/CertiK/status/2066866883932959099)
- 2026-06-15: What does institutional-grade digital asset security look like? Last week, we partnered with TÜBİTAK BİLGEM Blockchain Lab to host an institutional security workshop in Türkiye, b... (https://x.com/CertiK/status/2066579238514291135)
- 2026-06-15: Another great addition! Welcome @0xrudrapratap !🙌 (https://x.com/CertiK/status/2066532888057630966)
- 2026-06-15: Welcome to the team @0xTimofey !🙌 (https://x.com/CertiK/status/2066497091069731290)
Ranking read
- Archive decision: kept active; no strong evidence that claims/distribution are finished.
