https://www.chainsecurity.com/
Smart Contract Audits by ChainSecurity
Smart contract audits and expertise trusted by leading Web3 / DeFi projects, central banks and international corporations.
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https://hexens.io/
Smart Contract Audits & Offensive Security | Hexens
Jun 1, 2026 - Hexens is the blockchain security firm trusted by protocols that can't afford to get hacked. 300+ engagements. Zero client exploits. Request a quote today.
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https://hashlock.com/
Smart Contract Audits & Blockchain Security | Hashlock
May 14, 2026 - Build trust where it matters. Hashlock delivers expert smart contract audits and blockchain security trusted by top Web3 protocols worldwide.
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https://composable-security.com/
Home - Smart Contract Audits - Composable Security
Get smart contract audit with polish professionals who created Smart Contract Security Verification Standard. Gain real confidence in your smart contracts.
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https://www.decurity.io/
Smart Contract Audits & Web3 Security — Decurity
Security for the decentralized systems: web3 security monitoring, smart contract audits, penetration testing for Custodians, CEXs, payment processors, and...
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https://credefi.gitbook.io/credefi/compliance-and-regulations/smart-contract-audits
Smart Contract Audits | Credefi
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https://vibraniumaudits.com/
Senior-Led Smart Contract Audits for DeFi | Vibranium Audits
Senior-led smart contract and blockchain security audits for DeFi protocols. No junior queues, no template reports - line-by-line reviews by a named team.
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https://www.veritasprotocol.com/
Veritas Protocol: 10x Faster, 90% More Affordable Smart Contract Audits & Security Protection
Automated Web3 security for phishing and scam detection, blockchain forensics, wallet monitoring, fast smart contract audits, risk/trust scoring, insurance and...
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https://blockgenesys.com/
Smart Contract Audits - Web3, DeFi, Crypto | Block Genesys
Our expert smart contract audit services identify vulnerabilities, enhance code integrity, and safeguard your digital assets.
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https://www.clarityalliance.org/
Clarity Alliance Research | Smart Contract Security Audits, Consulting & Research
Expert smart contract audits, penetration testing, and threat modeling for DeFi protocols and blockchain infrastructure. Trusted by leading Bitcoin DeFi...
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https://hasfocus.com/
HasFocus | Smart Contract Security Audits
Elite smart contract security auditing firm protecting DeFi protocols, NFT platforms, and blockchain applications from vulnerabilities and exploits.
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