HashEx

Founded in 2017, HashEx has become one of the most trusted and impactful blockchain security and intelligence providers in the DeFi industry. With over 8 years of successful experience, the company brings together a team of expert auditors, developers, analysts, and consultants to help navigate the complex Web3 security landscape.

Core Services and Products

HashEx specializes in comprehensive blockchain security solutions, having completed over 1,500 smart contract audits across tokens, NFTs, DeFi protocols, DAOs, and entire blockchains. The company's flagship offerings include security audits, smart contract development, blockchain consulting, penetration testing, and their innovative product line featuring CryptEx (a security toolkit for protecting against rug pulls and exploits) and AnalytEx (an analytics tool for DeFi traders and investors).

Key Strengths

HashEx has prevented the loss of over $4 billion worth of investor funds through meticulous security audits and vulnerability assessments. The company's expertise spans multiple blockchain ecosystems including Ethereum, BSC, Solana, Avalanche, Polygon, and 20+ other chains. Their team specializes in auditing smart contracts written in Solidity and Rust, employing both automated tools and manual review processes. HashEx has achieved recognition by discovering critical vulnerabilities that other auditors missed, including high-profile cases like SafeMoon and Venus Protocol.

Notable Clients and Projects

HashEx has worked with leading DeFi protocols and blockchain projects including Venus Protocol, Trader Joe, ApeSwap, SafeMoon, Fringe Finance, HurricaneSwap, and CronaSwap. The company has conducted audits for over 2,300 customers and partners, spanning multiple blockchain ecosystems and project types from simple token contracts to complex DeFi lending protocols. In 2021-2022 alone, the company achieved 10x business growth and conducted hundreds of audits.

Why Choose HashEx

HashEx stands out through its comprehensive approach to blockchain security, combining deep technical expertise with a commitment to client success. The company offers free rechecks after fixes are implemented, provides actionable recommendations for detected issues, and maintains transparency throughout the audit process. With offices in the US, Asia, and Europe, HashEx serves the global crypto market while maintaining a solid reputation for credibility, quality, innovation, integrity, excellence, and flexibility. Their free DeFi tools including Online ABI Encoder, Paper Wallet, and Forkchecker demonstrate their commitment to supporting the broader developer community.