Discover and connect with leading blockchain security audit firms. Filter by specialization, location, and expertise to find the perfect auditor for your project.
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Specializations
Guardian Audits is a dual-team smart contract security firm that combines deep manual review with stateful fuzz testing to deliver high-coverage, institutional-grade audits for DeFi and Web3 protocols.
Verified
Blockchain auditing service with comprehensive smart contract inspection, AI-powered testing.
Provides smart contract security services with a focus on thorough code review, vulnerability detection, and developer education, leveraging expertise in blockchain security and active community engagement.
Provides blockchain security assessments and smart contract audits with a focus on thorough manual review and detailed vulnerability analysis.
Well-known security firm delivering audits, cryptographic analysis and systems security for Web3.
Security audit firm specialising in smart contracts and blockchain infrastructure for DeFi.
Provides smart contract security audits, blockchain development, and DeFi protection services with a focus on in-depth vulnerability analysis and automated tools for risk assessment.
Blockchain security research firm specialising in validator infrastructure and smart contract audits.
Web3 security auditor offering smart contract review, risk assessments and vulnerability findings.
Blockchain security firm specialising in protocol audits, bug bounties and smart contract analysis.
Blockchain assurance and security company offering audits, monitoring and compliance services.
Audit service arm of Nethermind focusing on smart contract security and Web3 protocol review.