Smart Contract Security Audits

Immunefi provides comprehensive smart contract security audits from a matchmade group of the most elite and proven web3 security researchers, protecting over $180B in user funds across 650+ protocols.

Security Audit Services

Immunefi offers multiple audit delivery models to meet your protocol's specific security needs, from traditional audits to competitive audit approaches that leverage multiple expert perspectives.

Traditional Audits

Security audits from carefully selected groups of elite web3 security researchers, matched to your protocol's specific needs and technology stack. Each audit team is curated based on their proven expertise with similar protocols and tech stacks.

Audit Competitions

Time-bound code reviews from best-in-class security researchers competing to identify vulnerabilities. This competitive model provides multiple expert perspectives on your codebase, often uncovering issues that single-team audits might miss.

Invite-Only Programs

Time-bound code reviews from a curated group of security researchers best-suited to hunting on your program, ensuring specialized expertise matched to your protocol's unique architecture and attack surface.

Continuous Security Integration

PR Reviews

Proactive, continuous security reviews integrated into the heart of your development process, catching vulnerabilities before they reach production. This shift-left approach ensures security is built in, not bolted on.

Code Review Agent

AI-powered code review agent for continuous security monitoring in the development process, providing automated vulnerability detection alongside human expertise. The agent leverages Immunefi's proprietary Codexa vulnerability dataset for up-to-date threat patterns.

Comprehensive Coverage

All Immunefi audit services include:

• Manual code review by elite security researchers
• Automated static analysis for comprehensive coverage
• Detailed vulnerability assessment reports with severity ratings
• Remediation guidance and fix verification
• Access to Codexa, Immunefi's proprietary vulnerability dataset with continuously updated threat intelligence from the onchain security ecosystem

Why Choose Immunefi

With $25B+ in hacks prevented and a network of 60,000+ whitehats, Immunefi combines the world's largest security researcher community with cutting-edge tooling and proven methodologies. Major protocols including Chainlink, Ethereum Foundation, Optimism, Arbitrum, Layer Zero, Aave, zkSync, and Lido trust Immunefi to secure their smart contracts.