John Wick Security Lab is a blockchain security company with over 300 audited smart contracts, both for Ethereum and EOS blockchains. They have established in-depth cooperation with hundreds of blockchain security partners such as HuoBi, ZB, FCoin, Coinsuper, CoinTiger, BikiCoin, KuCoin, BHEX, DragonEx, Bit.CC, ChainUP and BiXin and are considered a recognized auditor of smart contracts.

Kaspersky is the world’s largest privately held vendor of cybersecurity solutions which has been operating for over 21 years. Performed by industry leaders, Kaspersky Token Offering Security guarantees in-depth smart contract code review to identify logic errors, vulnerabilities and undeclared functionality. For an even higher level of security, the solution includes an incident response service, protection from fraud and phishing, and a cybersecurity training program. The company also provides for marketing support to create additional media opportunities.

MENA Software is a software development and consulting company. They also provide comprehensive smart contract audits that identify security gaps and functional issues in a smart contract.

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

New Alchemy is a company that offers strategy and capital solutions for their clients’ blockchain projects, as well as token design and smart contracts deployment. Their blockchain security services also include smart contract audits.

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. They also provide smart contract security audits.

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 mobile, web and DApp development.

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 clients with comprehensive security analysis of web and mobile apps, as well as blockchain based applications and smart contracts. They are ready to battle for the security of your project.

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 the first Ethereum security tools called SmartCheck.Currently they provide security audits for smart contracts, DApps (front-end, back-end, and interactions between them), custom blockchains, 2nd layer scaling solutions and crypto wallets.

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