Our mission is to help everyone to effortlessy and securely save in Bitcoin.

– Daniel Winklhammer, CEO

What we do

We started by providing smart, simple investing into bitcoin, without the complicated trading interfaces associated with traditional crypto exchanges.

We help you save your money for the long term, and our cutting-edge technology helps you get the easiest possible access to bitcoin, while optimizing your tax bill. This means we do things like automatic taxes for Austrian customers.

Our Bitcoin experts are always available when you need them. They can help you along your Bitcoin journey and answer questions you might have about potential risks or general things regarding Bitcoin.

Simple investing in Bitcoin is just one part of our financial services. So, we've introduced more ways to reach your goals and secure your money. Automated saving plans. custom price orders, and features — like our secure personal Bitcoin vault and automatically transferring bitcoin to your own wallet — that make it easier to securely save for your future. That's because we believe that everyone should have simple access to the best performing asset of the last decade: Bitcoin.

Glückliche Kunden beim Bedienen des Handys mit der 21bitcoin App

Trusted by over 25,000 Europeans and growing

Our business is simple: Put our clients’ interests first and keep long term business relationships with them. Sure, that means never over-charging commissions on Bitcoin withdrawals to your own wallet and offering industry-leading human support when you need it, but it also means a lot more. Like total transparency into your investments and an innovative cost structure that ensures we only do well when you do.


Funds invested per Year


Overall Plattform Rating


Available Countries

Our Team

Get to know the experts behind 21bitcoin.

Daniel Winklhammer

Daniel is a visionary leader with extensive experience in the financial and consulting industry.

Dominik Seibold

Dominik is a strategic technology expert who oversees the development of our secure platform.

Operational Lead

Alexander is responsible for managing the internal and financial operations of 21bitcoin.

Marketing Lead

Konstantin is leading our marketing efforts and is developing strategies to make Bitcoin known to a wider audience.

AML Officer

Filip is overseeing our AML processes to make our platform secure and to keep in line with current regulation.

Principal Engineer

Sina is an experienced IT security expert and ensures the security and integrity of our clients' Bitcoin holdings.

Senior Full Stack Developer

Michael leads our front-end development team and continues to develop our product with customer needs in mind.

Operational Specialist

Stefan is a Bitcoin expert and is available to our customers for questions about 21bitcoin or Bitcoin.

Marketing Specialist

Dino takes care of our brand presence and creates content to make Bitcoin easy to understand and accessible for everyone.

Frontend Engineer

Julian is responsible for the platform and ensures that Bitcoin purchases run smoothly and securely around the clock.

Backend Engineer

Patrick ensures that our technical processes run reliably in the background.

Join our Team!

Your ambition to grow is what sets you apart

What we’ve done


In a historic €2.1M funding round we established a strategic partnership with the renowned Volksbank Raiffeisenbank Bayern Mitte eG from Ingolstadt, Germany.
21bitcoin is therefore the first Bitcoin company receiving a strategic investment from a German bank decreasing the gap between traditional finance and the new disruptive digital asset world.

Volksbank Raiffeisenbank Bayern Mitte investiert 2,1 Millionen Euro in 21bitcoin


We launched our easy-to-use and award-winning Bitcoin platform in early 2022, after carefully working out the legal and technical foundations to launch one of the fastest-growing Bitcoin services in Europe in almost 2 years.
Today, we have thousands of satisfied customers from all over Europe.

Die 21bitcoin App auf zwei Smartphones


We started the company behind 21bitcoin FIOR DIGITAL GmbH which later received the official registration as a virtual currency service provider from the Financial Market Authority Austria (FMA) meeting the highest legal and compliance standards in the industry.

Ein großes Bitcoin-Logo an einem Bürohaus


Daniel and Dominik started with the simple idea to help making the access to Bitcoin simple, secure and trusted for everyone.
Both know each other since their common school time in the higher technical school HTL Salzburg, where they not only learned developing but also had to manage projects and started their entrepreneural journey from an young age.

Dominik Seibold und Daniel Winklhammer von 21bitcoin vor der HTL Salzburg

That’s not all. This year, we tackle Europe!

Our goal is to be the first Bitcoin service getting the new European MiCAR license to provide even more people transparent and secure access to Bitcoin.