Stablecoins & Markets
Kim Min-jun
Coverage focuses on reserves, redemption and the flow of money through digital-asset markets.
View articles21bitcoin
FIOR Digital GmbH, which trades as 21bitcoin, is listed in ESMA’s interim MiCA register as a crypto-asset service provider (CASP) authorized in Austria by the Austrian Financial Market Authority (FMA), with an authorization date of November 27, 2025.
- Legal name
- FIOR Digital GmbH
- Home country
- Austria
- Regulator
- Austrian Financial Market Authority (FMA)
- Status
- Authorized
- Authorized on
- November 27, 2025
- Other EEA countries notified
- 29
- Website
- 21bitcoin.app
- LEI
- 529900HMYYJR2NHVZ124
- Register entry last changed
- October 23, 2026
- Checked on
Under MiCA it may provide custody and administration of crypto-assets for clients, exchange of crypto-assets for funds and transfer services for clients. It has notified the register that it intends to offer these services in 29 other EEA countries under the MiCA passport.
ESMA publishes the interim MiCA register weekly. This entry reflects the version updated on October 30, 2026; the firm’s own record was last changed on October 23, 2026.
- MiCA services
- Custody and administration of crypto-assets for clients
Exchange of crypto-assets for funds
Transfer services for clients - Custody
- Yes
- Crypto-to-fiat exchange
- Yes
- Transfer services
- Yes
- Countries notified for cross-border services
- Belgium, Bulgaria, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia
- Sources
Page URL ESMA interim MiCA register: crypto-asset service providers (CASPS.csv) https://www.esma.europa.eu/sites/default/files/2024-12/CASPS.csv ESMA: Markets in Crypto-Assets Regulation (MiCA) https://www.esma.europa.eu/esmas-activities/digital-finance-and-innovation/markets-crypto-assets-regulation-mica
Source: the European Securities and Markets Authority’s interim MiCA register of crypto-asset service providers (CASPS.csv), which ESMA updates weekly. Each firm’s page shows the date its entry was checked.
