HashEx. Blockchain Audit
and Consulting

One of the most impactful tech advisories in the industry.
500+ smart contracts were audited since 2017.
$2B+ of funds are being secured.


Quality over Quantity

No issues in 99.99% cases of audited projects

5 Years of Experience

Time proven excellent blockchain skills

500+ Audits

We've performed more than 500 smart contract audits

Free Security Tools

We share our experience with the community for free

$2B+ are SAFU

We secure over $2 billions of funds

Doxxed Team

Well known public team in crypto industry


HashEx has exceeded our expectations in every aspect. Undoubtedly, the team is highly professional. What surprised us is their strong emphasis on details. Whether it is the core function or the interactive experience, HashEx has made very detailed optimization suggestions. This makes us feel that the team is not merely doing a job, but is treating it as if it’s their own project and takes full responsibility for it.
Koda Finance
For me trust and security are of the utmost priority. This is why I decided to work with HashEx over the alternatives from word go. Dmitry and team are professional, punctual and hardworking. They care about our project and work with you rather than against you. What attracted me to HashEx was their superb locking facilities with their sub company CryptEx and the fact that they were able to highlight insecurities in Safemoon's code that even Certik did not. HashEx then supported Koda Cryptocurrency's move to V2 which was a huge success. Thank you HashEx and I am sure we will continue to work together.
James Gale, CEO Koda Cryptocurrency
DeFi Helper
The is not the first time we worked with HashEx and definitely not the last time. The team is professional, precise in communication, and quick responding. Looking forward to work again.
Vlad Komissarov, Founder of DeFiHelper
The experience was amazing. It was a very easy process, the team was very cordial, and they explained everything to us in detail. The audit was clearly defined and easy to understand, and they were able to complete the audit in time for our token launch. Overall, I loved the rapid delivery and professionalism from the HashEx team.
@Tytaninc, COO of NFTY Labs


VoidFarm: Smart contract audit report

Polly Traore

EchelonDAO: Smart Contract Audit Report

Polly Traore

CryptEx Ambassador Program

Polly Traore

Smart Contracts Security Audit, DeCenter TokenConf 2018

Dmitry Mishunin

Random Numbers in Ethereum

Dmitry Mishunin

How to Receive Crypto Payments?

Dmitry Mishunin

Leadership Team

Dmitry Mishunin
CEO, Founder
Gleb Zykov
CTO, Cofounder
Ksenia Borodulina
Alexey Belozertsev
Tech Lead, Cofounder
Natalya Zinovich