/ Each service offered by 4TBank was thought out, in the smallest details, to make life easier for customers. Thus, all users can exploit their potential to the fullest, without worrying about complications in financial operations. /

Your world,
at the tip of
a finger!

Everything you need,
in a single
digital account!

4TBank is a completely digital, innovative bank with a focus on the future of the financial system, which brings together the most modern and secure banking functionalities in a single mobile application, making total and real integration with cryptography. Here, whether you are an individual or a legal entity, you will be able to benefit from a complete service package, with speed of international transfers never seen before!

Connection and
are the paths to
our future!

4TBank is an environmentally friendly bank. Our process allows 100% digital transactions, eliminating any need for physical cards even for withdrawals on the 24-hour bank network.


The world no longer has space for huge contracts, fine print, absurd fees, managerial chatter, giant lines and slow services that don’t work. We democratize people’s access to financial and banking services, taking the right of each citizen to have an account and be able to use their own money as the best way to evaluate for themselves.


We want to be the largest Digital Bank in Brazil to bring dignity and allow each person, regardless of their financial and social condition, to have access to an efficient and fair bank account. With it, the individual himself/herself will choose how to manage his/her own money, and not a tie bank manager in search of goals.


With the help of the main financial technology of the moment, we offer a complete and easy-to-use digital system so that your customers can make their financial transactions with total security, transparency and guarantee. In addition to a functional tool, we believe that communication with the customer is also fundamental to the relationship. For this reason, we have a trained, prepared and responsible team to help you with any questions or even wish you a good day and celebrate your achievements.

Matie Obam


A descendant of Japanese samurai, Matie Obam brings in her DNA the principles of discipline and loyalty to win the great battles of life. At the same time that she learned the difficulties of war, she cultivated the most delicate flowers in her family’s nursery.

She visited more than a dozen countries, but it was in Japan and Singapore that she found inspiration in young people of her age, passionate about technology and the financial market, to develop the most modern Digital Bank application today, 4TBank!

Victor Augusto


Born in São Paulo, passionate about numbers since his adolescence. His first professional experience was in a multinational bakery where he worked in the tax and accounting area. Graduated in accounting sciences from the University of Mogi das Cruzes and a postgraduate degree in Blockchain, Bitcoin and cryptography from the Pontifical Catholic University of Rio Grande do Sul. Acting as Head of Operations in the Crypto Market since 2018. This young and talented director of operations understood very early that the Crypto world is revolutionary and sought knowledge in operations of buying and selling Outcoins, his expertise in doing business using market variations identified him with 4TBank’s DNA. His mission is to spread the knowledge of cryptocurrencies to everyone, bringing digital banking inclusion.

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