Who we are
21bitcoin (FIOR Digital GmbH) was founded in 2021 by Daniel Winklhammer and Dominik Seibold. In 2022, we received a registration as a service provider for virtual currencies from the Austrian Financial Market Authority. Our international team, which works at locations in Salzburg, Munich and Vienna, combines extensive knowledge of Bitcoin and the financial industry with know-how of digital business models as well as technical and legal knowledge.