Read the code
We trace functions line by line, including access controls, external calls and upgrade paths.
Independent Web3 security audits
Protect your protocol before a vulnerability protects itself.
One vulnerability can drain user funds. Carlton Digital Co. reviews pre-launch and live smart contracts with manual analysis, automated testing and economic-risk assessment.
50+
contracts reviewed
4
review stages
24h
quote response
Security before launch
Make every permission deliberate.
Contracts, wallets, bridges and token systems deserve evidence before exposure.
A disciplined review
How we audit
Automated tools find patterns. Experienced reviewers decide what those patterns mean in your protocol.
Scan for patterns
Slither, MythX and related analysis tools expose common weaknesses for closer review.
Test behaviour
Unit, property and fuzz testing challenge assumptions under unusual transaction sequences.
Check the economics
We review token flows, oracle dependencies, incentives and attack costs.
Improve gas use
Gas findings are separated from security findings so your team can prioritise clearly.
Risk coverage
What we look for
A DeFi security review must examine code and incentives together. Small permissions can create large losses.
Critical pathways
Reentrancy, integer errors, broken access control and unsafe external calls can expose funds directly.
High severityTransaction pressure
Front-running, MEV, denial of service and gas griefing can change outcomes when demand rises.
Material severityMarket dependencies
Oracle manipulation, weak price assumptions and token accounting receive a full crypto security assessment.
Review requiredChange and upgrade risk
Proxy logic, admin keys and bridge messages are checked for unsafe changes after deployment.
Design severityActionable findings
Clear reports and remediation support
Your developers need a finding they can reproduce and fix. Your stakeholders need a concise view of what matters.
Severity-ranked findings with affected functions and exploit conditions.
Practical remediation guidance for the team making the change.
Post-fix verification confirms which issues are closed and which remain open.
Security review
Executive findings summary
Access control review
Review
Economic attack paths
Verified
Fix verification
Tracked
Protocol types
Who we audit
The review starts with your threat model, then follows the places where value moves.
DeFi protocols
Lending markets, DEXs and yield systems with complex asset flows.
NFT systems
Marketplaces, minting contracts, royalties and collection permissions.
Cross-chain bridges
Message validation, relayers, custody logic and bridge administration.
Token launches
Sales, vesting, launchpads and allocation rules under real demand.
A clear working rhythm
Audit engagement steps
You always know what we need, what we are reviewing and when findings will be discussed.
Scope and quote
We define contracts, chains, dates and review depth.
Code freeze
Your team supplies the committed code and technical context.
Findings review
We discuss interim issues while your team can still respond.
Final verification
You receive the final report and post-fix review record.
Secure your launch with evidence.
Get an audit quote within 24 hours. Tell us what you are building, where it will deploy and when the code will freeze.