What
they say
about us

Security is a top priority for Spool DAO, so we want to work with the best in the business. The ChainSecurity audit we recently had proved exactly why they are so highly recognised in the industry. As you’d expect, they ran a detailed examination of the codebase with a focus on known attack vectors and product use cases. But, as well, their engineers did so in a friendly, engaged, and proactive way meaning the process ran smoothly and easily.

ChainSecurity produced a thorough and comprehensive report of the codebase for Sturdy's V2 upgrade. They asked thoughtful questions, were a pleasure to work with, and impressed us with their technical depth.

ChainSecurity provided a high quality review and was extremely responsive to the idiosyncrasies of the Ethereum protocol development processes. The team's work helped validate that EIP-4788 was safe for mainnet deployment.

ChainSecurity’s dedication, level of professionalism, and technical capability during the audit of Bancor v3 were as impressive as it can get. They are definitely one of the obvious partners for current and future versions.

ChainSecurity team exceeded our expectations!I t's been a pleasure working with a team full of professionals. They didn't just look through the code but fully dive into the product. It felt like we'd been working together for years. I guess we've found a solid and reliable partner to have our contracts audited in the future.

It was a pleasure working with ChainSecurity. They maintained clear and direct dialogue with us and we look forward to working with them on future Layer 2 solutions to help us scale and grow the DAI ecosystem.

Chainsecurity did an absolutely amazing job working with us. The team is very knowledgeable, solid, and professional in every way. They definitely rank among the leaders of the space.

The unparalleled technical expertise, ethics, and professionalism demonstrated by Chainsecurity in their operations, execution and delivery is a testament to their exceptional leadership within the industry. It is with great pride that we recognize them as the most trusted partner for the USDFI protocol.

ChainSecurity has proved its ability to independently understand, thoroughly analyze, and help secure novel and complex smart contracts in a surprisingly short amount of time. We could not ask for a better auditing partner.

We’ve worked with several auditing firms over the years, and ChainSecurity stands out as the most thorough and technically rigorous. Their team consistently delivers deep, high-quality audits. That is why they’re our go-to auditor.

ChainSecurity holds a special place in my heart, only positive experiences with them and they always go above and beyond. During one of our audits, they actually found a bug in an OpenZeppelin contract we were using, 99% of auditors wouldn't bother looking there.

ChainSecurity has been an invaluable partner for us since the initial version of Gearbox. Their team pays close attention to every detail, prioritizing quality over quantity by carefully selecting the best auditors. This ongoing collaboration has transformed them into true partners in our journey, helping us develop the protocol safely.

The Q development team highly appreciates the audit performed by ChainSecurity. The matter of the audit consisted of a large number of highly interrelated smart contracts that compose a complex onchain protocol. The auditors' quick uptake and deep understanding of the overall system was very impressive. At the same time, their skill on the lowest coding level was equally impressive. The combination of these two qualities, among others, led to the discovery of some hard-to-spot yet easy-to-fix issues. With this code audit, the Q blockchain has reached a new level in terms of maturity and maintainability. For our ongoing development, we are already planning follow up audit sessions with ChainSecurity.

ChainSecurity has been an invaluable partner for us, and we highly recommend them to anyone looking for a high-quality audit. Their in-depth experience from having audited many of the leading DeFi projects made them the ideal sparring partner for us and provided rigorous preventative quality-assurance for our codebase. We were deeply impressed by their level of expertise, professionalism and attention to detail. We'd like to thank ChainSecurity again for their support and look forward to working with them again in the future.

ChainSecurity did a rigorous and thorough report of Morpho’s contracts in spite of its inherent complexity and uniqueness. We enjoyed such professionalism and attention to details. We are confident this audit will harness Morpho’s security level.

Mellow Protocol has really complex contracts and codebase. Our team was very happy to work with Chainsecurity. We were impressed by the professionalism and depth of the smart contracts study by Chainsecurity. The team's versatile approach helped us improve our codebase's security and effectiveness and added confidence before our protocol launch. A huge thanks to the whole team and especially to Nico, Enis and Emilie for their patience and hard work!

Once again, Chainsecurity has been able to provide a lot of value in a record amount of time, by thoroughly understanding the underpinnings of an intricate set of smart contracts we built. Not only did they catch the whole organization of the whole system, but they were also able to question the logic of the maths behind the code. Their help on this makes us far more confident in the quality of the system we will deploy.

We have been amazed by the quality of the audit performed by Chainsecurity, as they not only assessed the code but also addressed the core maths logics. This has enabled us to provide a more robust system to our users.