Securing Web3 protocols in real time

Smart Contract Audits &
Security for the Decentralized Web

We help DeFi protocols find vulnerabilities before attackers do. Rigorous audits, 24/7 on-chain monitoring, and threat intelligence across 50+ chains.

Request a Security Audit Explore Services
2,400+ audits completed $12B+ value protected 50+ chains supported
Latest Audit
DeFi Lending Protocol
Passed Score: 96/100
0 critical · 0 high · 2 medium
Live Monitoring Live
$12.4B TVL Protected
2.1M Txns / 24h
0 Active Threats
Threat Intel
Flash loan exploit blocked 2m ago
New vuln pattern detected 18m ago
Governance scan passed 1h ago

How It Works

From first contact to continuous protection — a streamlined process designed for speed and thoroughness.

01

Submit Your Code

Share your smart contract repository. We scope the engagement and provide a timeline within 24 hours.

02

Deep Security Audit

Our researchers perform line-by-line manual review combined with automated analysis across 300+ vulnerability patterns.

03

Report & Remediate

Receive a detailed report with severity-classified findings. We verify your fixes with a complimentary re-audit.

04

Continuous Monitoring

Post-launch, our monitoring detects threats in real time. Your protocol stays protected as the landscape evolves.

Everything You Need to Stay Secure

A comprehensive security suite built for the unique challenges of decentralized finance.

Smart Contract Auditing

Rigorous manual and automated audits of Solidity, Rust, and Move contracts. We find vulnerabilities before attackers do.

Learn more

Real-Time Monitoring

24/7 on-chain surveillance detects anomalous transactions, governance attacks, and exploit attempts with instant alerting.

Learn more

Threat Intelligence

Continuously updated threat feeds and vulnerability databases curated from across the Web3 ecosystem.

Learn more

Vulnerability Scanner

Automated scanning checks deployed contracts against 300+ known patterns, with continuous re-scanning as new threats emerge.

Learn more

Security Dashboard

Unified view of your protocol's security posture. Track scores, findings, incidents, and compliance reports in one place.

Learn more

Incident Response

When threats are detected, our rapid response team provides immediate triage, investigation, and mitigation support.

Learn more

50+ Chains Supported

We monitor and audit across the entire multi-chain ecosystem.

Ethereum
Solana
Arbitrum
Base
Avalanche
BNB Chain
Polygon
Optimism

...and 42+ additional EVM and non-EVM networks

Don't Wait for an Exploit.
Get Protected Today.

Join 150+ protocols that trust Cromshield to secure their smart contracts and monitor their on-chain activity around the clock.

Request a Security Audit View All Services
Free initial assessment Response within 24h Complimentary re-audit