Cyber Security, Smart contract audit

Hacken is a global cybersecurity consultancy. You sleep — we hack, it’s that simple. Even though there might be many more cookies on the dark side, we decided to use ethical hacking instead. Hacken helps companies secure their data, detect vulnerabilities in time and, as a result, gain trust in the eyes of their customers.

Hacken provides such services as:

  • web, mobile, infrastructure penetration testing
  • secure code review
  • bug bounty, crowdsourced penetration testing
  • smart contract audit (Ethereum, EOS, TRON etc.)
  • DDoS resistance
  • consultancy and security maintenance

Our expertise and years of experience dealing with the identification and elimination of cyber threats let us cooperate with companies from various walks of life. Apart from our top-qualified in-house hackers, we also hire professionals from around the world to provide the most efficient and client customized services. We’re proud to have such companies as VeChain, Kuna, Nucleus Vision, and TTC Protocol among our biggest clients. At Hacken we never take cybersecurity for granted — we make it our most powerful weapon.


$100 - $149 / hr
10 - 49
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Tallinn, Estonia
  • Harju Maakond, Eesti, Kesklinna
    Tallinn 10151
other locations
  • Mechnikova, 2
    Kyiv, KV 01601


Key clients: 
AirAsia VeChain Noble Group Template Monster Prozorro Uklon RightBTC Ambrosus ProximaX Kuna