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HashEx

HashEx

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About HashEx

HashEx delivers comprehensive smart contract audits, DeFi security consulting, risk analysis, and development tools across multiple chains for emerging projects.

security audit DeFi multichain

HashEx is a leading name in blockchain security and DeFi auditing, founded in 2017 with a mission to safeguard the future of decentralized technology. Known for its expertise in smart contract audits, risk analysis, and secure software development, HashEx supports a broad spectrum of blockchain-based projects. The company serves as a trusted partner for developers, enterprises, and investors who aim to reduce vulnerabilities and enhance resilience in the fast-paced world of Web3.

With over $4 billion in investor funds protected and more than 1500 audited contracts, HashEx combines rigorous manual analysis with automated testing to deliver actionable security insights. Their global presence, spanning the US, Europe, and Asia, and their commitment to innovation make them a powerful force in the DeFi landscape. Whether you’re launching a token, building an NFT marketplace, or developing a DAO, HashEx offers services to meet your security, development, and consulting needs.

HashEx stands as a pillar of trust and reliability in the blockchain ecosystem. Established in 2017, the company began as a software audit startup and evolved into a globally recognized leader in DeFi intelligence and security auditing. With a focus on providing end-to-end solutions, HashEx offers an extensive suite of services ranging from smart contract audits and blockchain consulting to penetration testing, development, and incident response.

HashEx has audited contracts for prominent blockchain protocols like SafeMoon, ApeSwap, Venus Protocol, Trader Joe, CronaSwap, and many more, earning a strong reputation for thorough and timely work. Their reach spans over 2300+ clients globally, and in just 2021 alone, HashEx audited over 300 blockchain projects. The company's role as a protector of DeFi investors is highlighted by its estimated savings of over $4 billion in protected capital. This number continues to grow as new projects onboard their services to secure their infrastructure.

One of the standout features of HashEx is its specialized tools and products that complement its consulting and auditing services. Tools like CryptEx help prevent rug pulls and exploits, while AnalytEx delivers in-depth data for DeFi traders and analysts. Developers benefit from their free tools like the Online ABI Encoder and Forkchecker, which make smart contract management more efficient and transparent.

The company’s versatility is further demonstrated through its wide compatibility with multiple chains such as Ethereum, BSC, Polygon, Solana, Arbitrum, zkSync, TON, NEAR, and more. This chain-agnostic approach enables HashEx to support diverse ecosystems across the Web3 space. In terms of competitors, similar platforms include ConsenSys Diligence, Trail of Bits, and Quantstamp. However, HashEx differentiates itself with its blend of product ecosystem, highly customized audits, and ongoing post-audit support.

The leadership team at HashEx, led by Dmitry Mishunin (CEO & Founder), Ksenia Borodulina (COO), and Gleb Zykov (CTO & Cofounder), brings deep experience in blockchain engineering and enterprise development. Their emphasis on innovation, transparency, and customer care reflects in client testimonials and industry publications alike. With a bold mission to “Make DeFi SAFU again,” HashEx is not just a service provider—it's a strategic partner in the growing decentralized finance economy.

HashEx provides numerous benefits and features that make it a standout project in the blockchain security industry:

Comprehensive Smart Contract Audits: Detailed analysis for ERC-20, RFI, NFT, and custom contracts across various chains.
Cross-Chain Compatibility: Audit and development services on Ethereum, BSC, Arbitrum, Solana, zkSync, Polygon, NEAR, TON, and more.
Post-Audit Support: Clients receive tailored remediation guidance and ongoing communication throughout the entire development lifecycle.
Product Ecosystem: Proprietary tools like CryptEx, AnalytEx, Online ABI Encoder, and Forkchecker.
Penetration Testing & Risk Analysis: Security-first testing environments to simulate real-world threats and identify vulnerabilities.
DeFi-Focused Consulting: Blockchain consulting tailored for DAOs, marketplaces, DEXs, and cross-chain bridges.
Global Reach & Experience: 8+ years in the industry, serving over 2300 clients globally with offices in the US, Asia, and Europe.

HashEx makes it simple for developers, businesses, and Web3 startups to enhance their blockchain security:

Visit the Website: Go to HashEx.org and explore their audits, services, and product offerings.
Request an Audit: Navigate to the audit request page to begin the process of securing your smart contract or application.
Get a Quote: Use the contact form or email [email protected] to receive an estimate and consultation from their expert team.
Submit Your Code: Provide the necessary GitHub repo or smart contract files for their auditing team to begin the review process.
Review the Audit Report: Receive a comprehensive report detailing vulnerabilities, recommendations, and compliance levels.
Remediate & Re-Audit: Apply the suggested changes and re-submit for follow-up verification if needed.
Stay Protected: Subscribe to the Security Service for 24/7 incident response, updates, and vulnerability monitoring.

HashEx FAQ

HashEx provides tools like Forkchecker and Online ABI Encoder for free because it believes in democratizing access to essential DeFi development resources. These tools allow developers to verify contracts, encode inputs, and identify forks, helping to improve code transparency and prevent copy-paste vulnerabilities across the ecosystem.
HashEx goes beyond the “one-and-done” model by offering post-audit remediation support, follow-up audits, and ongoing consultations. Clients also have the option to subscribe to HashEx’s Security Service for real-time alerts, updates, and 24/7 access to a dedicated security team. This ensures long-term protection and project evolution.
HashEx specializes in complex DeFi infrastructures like DEXs, DAOs, and lending protocols. The audit process includes logic verification, economic attack simulations, and a deep dive into governance mechanisms. Unlike generic audits, HashEx understands protocol-specific attack vectors and provides strategic fixes tailored to those models.
Yes. HashEx offers incident response services designed to address live or ongoing attacks. Their team of experts can assist in mitigation, containment, root cause analysis, and public communication strategy. This is a critical advantage for protocols under threat, and available via the Security Service subscription.
HashEx is actively shaping the future of DeFi security through its ecosystem of tools like CryptEx, educational platforms like HashEx Academy, and public security research featured in Cointelegraph, BeInCrypto, and Hackernoon. Their mission is to build a more transparent and resilient Web3 landscape.