Vectral delivers surgical penetration testing and security auditing for Web3 protocols, DeFi platforms, and decentralized infrastructure. We find what automated tools miss.
Trusted by teams building the decentralized future
Every engagement is manual-first. We combine deep protocol knowledge with adversarial creativity to surface vulnerabilities that matter.
Line-by-line manual review of Solidity, Rust, and Move contracts. We analyze business logic, access controls, reentrancy paths, and economic attack vectors unique to your protocol.
End-to-end adversarial testing of lending protocols, DEXs, bridges, and yield aggregators. We simulate flash loan attacks, oracle manipulation, and governance exploits.
OWASP-aligned manual testing for dApp frontends, admin panels, and APIs. We cover authentication flows, session management, injection vectors, and wallet integration security.
Internal and external infrastructure testing for validator nodes, RPC endpoints, and cloud environments. We assess AWS, GCP, and Azure configurations running blockchain infrastructure.
Full-scope adversarial simulations targeting your people, processes, and technology. Social engineering, phishing campaigns, and physical security assessments tailored to crypto organizations.
Security assessments aligned with SOC 2, ISO 27001, and emerging Web3 compliance frameworks. We help bridge the gap between decentralized innovation and enterprise-grade security posture.
We study your architecture, threat landscape, and business logic before writing a single test. Every engagement begins with a custom threat model tailored to your protocol's risk profile.
Automated scanners catch the obvious. Our senior consultants spend the majority of every engagement on manual, creative exploitation — the kind that mirrors real-world attackers targeting high-value Web3 targets.
No 300-page PDF dumps. You get a prioritized findings report with severity ratings, proof-of-concept exploits, and concrete remediation guidance your engineering team can act on immediately.
We re-test every critical and high-severity finding after your team implements fixes. The engagement isn't complete until your security posture is verified, not assumed.
Most pen testing firms bolt on Web3 as an afterthought. We built our practice around it. Our team includes former smart contract developers, protocol engineers, and DeFi researchers who understand the unique threat models of decentralized systems.
Solidity, Rust (Solana/Cosmos), Move (Aptos/Sui), Vyper, Cairo
Ethereum, Solana, Arbitrum, Optimism, Base, Polygon, Cosmos, Aptos
DeFi, NFT infrastructure, bridges, L2s, DAOs, liquid staking, restaking
// Vectral Audit — Finding #VEC-2024-031
// Severity: CRITICAL
// Category: Reentrancy via callback
function withdraw(uint256 amount) external {
require(balances[msg.sender] >= amount);
// ⚠ State update AFTER external call
(bool success, ) = msg.sender.call{
value: amount
}("");
balances[msg.sender] -= amount;
// ✓ Fix: Move state update before call
}
"Vectral found a critical reentrancy path in our lending protocol that three previous auditors missed. Their Web3 depth is unmatched."
"The report quality is what sets them apart. Every finding came with a working PoC and a clear remediation path. Our devs could act on it same day."
"We needed a team that understood both traditional infra security and the blockchain layer. Vectral was the only firm that didn't treat them as separate engagements."
Vectral Security is a specialized offensive security consultancy headquartered on the US West Coast. We focus exclusively on Web3 and adjacent infrastructure — not because it's trendy, but because securing decentralized systems demands a fundamentally different skill set.
Every consultant on our team holds OSCP, OSWE, or equivalent certifications alongside hands-on smart contract development experience. When you engage Vectral, you work directly with senior testers — never junior analysts cycling through a checklist.
Tell us about your project and we'll respond within one business day with a tailored scoping proposal. No sales decks. No fluff.