Arda

Arda is a blockchain security firm that helps projects identify vulnerabilities before they can be exploited. With more than four years of experience, the team reports 1,870 issues, including 145 critical findings, and has completed 162 reviews across 26 projects. Its clients include Axelar, MultiversX, Hatom, and AshSwap.

Arda audits smart contracts, virtual machines, and blockchain nodes across ecosystems such as EVM, Solana, Sui, Stellar, Cosmos, and MultiversX, using languages including Rust, Go, Solidity, and Move. Its services include full reviews of a fixed, completed codebase; flexible reviews for projects still under development; and hourly consulting on security questions, design reviews, and incident response.

The team brings experience in cybersecurity, blockchain audits, and formal verification, with expertise informed by doctoral training in mathematics, engineering, and AI. Arda emphasizes understanding protocols and their business logic, aiming to improve security design rather than simply provide an audit sign-off. The company also offers xSuite, a tool suite for developing high-quality MultiversX smart contracts. Prospective clients can contact the team to discuss their projects.