ATH21 is a Valencia-based legal advisory firm handling regulatory, corporate, tax, compliance, privacy, and tokenization matters for fintech and digital-asset businesses.
[1]ATH21. "ATH21." Official website. https://ath21.com (accessed June 27, 2026).
[2]ATH21. LinkedIn company profile. https://www.linkedin.com/company/ath21 (accessed June 27, 2026).
[3]ATH21. Crunchbase company profile. https://www.crunchbase.com/organization/ath21 (accessed June 27, 2026).
[4]ATH21. LegalTechAtlas CSV record. https://www.crunchbase.com/organization/ath21 (accessed June 27, 2026).
Cite this entry
Stanford Center for Legal Informatics (CodeX), CodeX TechIndex, ATH21, https://techindex.law.stanford.edu/companies/15411 (last visited June 27, 2026).
Entry maintained by Stanford CodeX. Last reviewed June 2026.Suggest an update