CoinDeal is a cryptocurrency exchange platform founded by Poles: Kajetan MaćkowiakAdam Bicz. The exchange was launched in March 2018 but has already gained spectacular popularity in the global market. Our daily volume gives us a place among the best cryptocurrency exchanges in the world according to the CoinMarketCap ranking.

We are the team of passionate crypto enthusiasts who strive to make something much bigger then we have never seen before! Our greatest passion is conceiving the modern, disruptive blockchain technology that is relatively new industry but we do see how great potential it has, not only in the financial system but in other industry branches worldwide as well.


We are one of the most powerful exchange platforms, offering access to over 40 cryptocurrency pairs, including the most popular ones, such as Ethereum, Bitcoin or Litecoin, but also many FIAT currencies: Euro (EUR), Dollar (USD), British Pound (GBP), Polish Zloty (PLN), Rouble (RUB) and Korean Won (KRW). What distinguishes us from others is that we allow our users to choose new cryptocurrency by voting in that everyone can take part in growth of our trading platform.


Our platform is secured by the most advanced SSL standard incorporated together with Cloudflare security features. Users are protected by complex password requirements, mandatory 2FA and email confirmations needed for withdrawals and warnings about login attempts made from different IP than usually. Exchange funds are stored in 90% in the cold wallets protected by Multisignature.


Kajetan Maćkowiak and Adam Bicz are co-founders of CoinDeal.

Kajetan is strongly engaged in the creation of projects from the blockchain technology industry for many years. The professional experience helps him to develop the business effectively, as well as managing marketing activities. He created the international umbrella brand, which is BlockchainHouse. He is a co-creator of global brands such as Paycoiner and BuyCoinNow.
Adam is the brain of the CoinDeal operation, the chief programmer and head of the team responsible for creating an extremely stable and secure cryptocurrency exchange. Adam not only operates under the brand BlockchainHouse but is also the creator of BuyCoinNow and Paycoiner payment gateways.

Our Team


Company Registration Number: C 88465 
Company Name: CoinDeal Limited 
Registered Office: Villa Malitah Mediterranean Street, The Village St. Julians STJ 1870 Malta