Zokyo
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Hacken is a leading blockchain security and compliance partner that has been securing Web3 projects since 2017. Born on blockchain, Hacken combines deep Web3 expertise with enterprise-grade quality, AI-powered offensive security, and globally recognized certifications including ISO 27001.
Hacken provides comprehensive end-to-end blockchain security services covering the full decentralized stack. Their audit services include Smart Contract Audits, Blockchain Protocol Audits, dApp Audits, Cross-Chain Bridge Audits, Crypto Wallet Audits, Penetration Testing, Tokenomics Audits, Proof of Reserves Audits, AI Security Audits, Cryptography Audits, and Yield Audits. Their compliance and advisory services help clients navigate regulatory frameworks including MiCA, DORA, VARA, ISO 27001, and CCSS standards.
Hacken has delivered over 1,671 public security assessments and prevented more than 3,084 critical-to-medium vulnerabilities. Their Proof of Reserves audits have verified over $430 billion in assets. The team consists of 130+ security experts with 60+ top-class engineers delivering language-agnostic expertise across Solidity, Rust, Move, and other blockchain programming languages. They support audits across major ecosystems including Ethereum, Solana, Polygon, Near, Avalanche, Arbitrum, TON, and many more.
Hacken is trusted by Web3 leaders, enterprises, and governments worldwide. Their client portfolio includes major centralized exchanges like Bybit, OKX, Binance, Crypto.com, KuCoin, and Gate.io. They serve Layer 1 protocols including Near, Solana, Avalanche, SUI, and VeChain, as well as Layer 2 solutions like Polygon, Linea, Arbitrum, and zkSync. They have also worked with the European Commission's EBSI blockchain and the Ethereum Foundation.
Hacken actively shapes blockchain security standards as a member of global Web3 and security bodies including INATBA, Enterprise Ethereum Alliance, Crypto Valley Association, and the Digital Chamber. They collaborate with regulators including ADGM (Abu Dhabi), Qatar Financial Centre, and the European Blockchain Sandbox to develop DLT security-compliance standards and advise on MiCA and DORA best practices.
Unlike traditional security providers, Hacken was purpose-built for blockchain. They offer a complete security lifecycle from architecture design and code review to 24/7 post-deployment monitoring through their Hacken Extractor platform. Their DualDefense program adds crowdsourced protection post-audit, and HackenProof connects clients with 45,000+ ethical hackers for continuous bug bounty coverage. With offices in Estonia, Portugal, UAE, and Ukraine, Hacken delivers globally recognized security assessments with MiCA-ready reports that help clients achieve regulatory compliance and build trust with investors and users.
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Leave a ReviewThis partner has been verified by Web3Connect on 23 Jan 2026
Founded
2017
Team Size
101-150 employees
Support Hours
Coverage
Languages
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Tallinn, Estonia
Dubai, United Arab Emirates
Kyiv, Ukraine
Lisbon, Portugal
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