Discover the World's Top Smart Contract Auditing Companies

We are a security firm involved in the creating of solutions against imminent and complex threats, protecting corporations worldwide from cyber-attacks.

MixBytes is a team of programmers. They fullfill technical projects, implement blockchain technologies, write smart contracts. They conduct corporate training and open lectures.

Zeppelin are one of the creators of key standards and infrastructures for developing and operating smart contract systems, and they’re best known for their ZeppelinOS and the OpenZeppelin framework. T...

Papers is a Swiss software engineering and consulting company. Some of their services include smart contract development and audits focused on security and usability, as well as mobile security and mo...

The PepperSec team is founded by white hat hackers. They are seasoned professionals with many years of experience and they have a deep understanding of the modern Internet technologies. They provide c...

The team behind Pessimistic Security is one of the first Ethereum security teams. They started working in the area in the beginning of 2017 under the brand SmartDec. Back then they developed one of th...

Pickle Solutions team performs code review, as well as static and dynamic analysis of smart contracts, in order to find any unexpected behaviors.

QuillHash Technologies is a blockchain development company and QuillAudits is their secure smart-contract/dApp/protocol auditing platform committed to making the Blockchain ecosystem more secure.

RapidLabs is a smart contract audit company dedicated to ensuring the security of newly introduced, updated, or fully functional DeFi projects. A team of knowledgeable smart contract auditors focuses...

RugDog is your project's best friend! Get a professional audit to protect your project and its clients. With our efficient tech team at your service, no bug will escape.