Authoritative smart contract security reviews for DeFi protocols, NFT platforms, and blockchain infrastructure operating in Singapore and the APAC region.
Request Web3 AuditSingapore's Monetary Authority of Singapore (MAS) has established one of the most rigorous digital asset regulatory frameworks in Asia. Projects seeking MAS Digital Token licensing or operating under the Payment Services Act benefit from audit reports that reflect Singapore's specific compliance context — not generic global templates.
Our EVM-focused reviews cover reentrancy, access control, flash loan vectors, oracle manipulation, signature replay, ERC-4337 paymaster logic, and integer precision. Every Critical and High finding includes a runnable Foundry PoC so developers can independently verify the vulnerability before patching.
Nora AI augments manual review with pattern-matching across 790+ security classes and static taint analysis. This combination surfaces edge cases that purely manual or purely automated tools miss, particularly in complex DeFi composability scenarios.
Our reports are written to be compatible with MAS PSA and forthcoming stablecoin framework requirements, including clear scope documentation, severity classification, and remediation guidance.
Scope under 500 LOC: 5 business days. 500–2,000 LOC: 7 business days. 2,000–5,000+ LOC: 10 business days. Scope confirmed on day 0.
Yes. Cross-chain messaging and bridge contracts are a specialist area — our Hyperlane ISM replay analysis and Kelp DAO LayerZero forensic report are public evidence of this capability.
Smart Contract Audit Guide — costs, timelines, vulnerabilities, MAS compliance
Singapore-based. Fixed fee, 5–10 business day delivery. AI-assisted pipeline with human expert review.