Smart contract audit

Research-led smart contract audit, EVM, Solana, Move.

CREST-accredited researchers audit Solidity, Vyper, Rust (Solana), and Move contracts. Re-entrancy, oracle manipulation, MEV exposure, governance abuse, and chained DeFi exploit paths. Report shaped for token-launch and exchange-listing review.

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Trusted by security teams across Fintech, SaaS & Education, Enterprise & Telecom, Security & Critical Infrastructure

Airbase
Quiltt
Pacvue
Imagine Learning

Why this matters

Most smart contract audits stop at re-entrancy. The losses come from chains.

  • Templated audit reports flag re-entrancy and missing access modifiers; modern attackers chain oracle, governance, and bridge bugs.

  • Pre-launch audits without economic-attack modelling miss the bugs that drain TVL in week one.

  • Reports without exploit PoCs (Foundry / Hardhat) do not survive exchange listing or DAO governance review.

Here is what we ship.

Why teams pick us

Exploit PoCs, not just findings lists.

  • Multi-chain coverage

    EVM (Solidity, Vyper), Solana (Rust), Aptos and Sui (Move). Cross-chain bridges included.

  • Economic-attack modelling

    Oracle manipulation, MEV exposure, liquidity-pool draining, governance capture. The bugs that lose TVL.

  • Foundry PoC per finding

    Every critical ships with a runnable Foundry or Hardhat PoC. Exchange listing reviewers accept it.

How it works

From contract upload to report in two to three weeks.

  1. Scope the contracts

    Repo, version hash, deployment topology, integrations. Fixed-price scope confirmed on the call.

  2. Researchers audit and chain

    Manual review, economic-attack modelling, fuzzing, and chained exploit construction.

  3. Report with PoCs

    Each finding ships with severity, business-impact, runnable PoC, and fix path. Re-audit on revisions included.

Research ledger,

Coordinated disclosures published by SL7 research.

The same researchers run your engagement.

Full advisories index

What founders say

“Thank you for being our pentest partners. Our user base is safer because of y'all.”
Vinay Hiremath

Vinay Hiremath

Co-founder, Loom

View tweet

Common questions

What buyers ask before they sign.

Which chains and languages?
EVM (Solidity, Vyper), Solana (Rust, Anchor), Aptos and Sui (Move), Tron, BNB Chain, Polygon, Arbitrum, Optimism, Base.
Do you cover DeFi protocols specifically?
Yes. Lending, DEXs, staking, bridges, oracles, governance, and yield aggregators.
Will the report be public?
Public PDF available on request after fix verification. Internal-only also supported.
Re-audit after fixes?
Yes. One revision round included in the engagement, additional rounds at a reduced rate.
Will exchanges accept your report?
Yes. Reports referenced in CEX listing reviews and DAO governance proposals across the ecosystem.

Ready to audit the contracts that hold the TVL?

20-minute scoping call with the lead smart-contract auditor. EVM, Solana, Move, and the bridges between them.

CREST · CERT-In · SOC 2 · ISO 27001