Standard 21 S.A., based in Madrid, has been established as the first Spanish Bitcoin-native corporate treasury: a company designed from day zero to accumulate BTC as its primary strategic reserve asset, with no prior operating business to divest.
That difference matters. The vast majority of Bitcoin treasuries were born with another purpose: Strategy was a software company, Metaplanet ran hotels, Semler Scientific sold medical devices. They all pivoted to Bitcoin. Standard 21 does not pivot; it is born for it.
The company is currently private and does not publicly disclose its treasury metrics. What is public is the thesis: to position itself as the Spanish-speaking reference point for the category, in a market where Bitcoin treasuries had so far been almost exclusively American or Asian.
Standard 21's model combines Bitcoin accumulation with building ecosystem infrastructure. SatsIntel — the intelligence platform for Bitcoin treasury investors you are reading — is one of those projects. You can read more in About Standard 21.
Spain starts with a structural advantage in the European corporate Bitcoin ecosystem: the MiCA regulatory framework, in force since 2024, has created a more predictable environment for companies operating with digital assets. Standard 21's position as the Spanish reference could attract European institutional capital seeking exposure to the treasury model without depending on American or Japanese listed firms.
