Partisia

Partisia is a Danish cryptography company that builds decentralized identity infrastructure for privacy-preserving credential issuance and verification. Spun out of Aarhus University by cryptographers including Professor Ivan Damgard, it applies multi-party computation and zero-knowledge proofs so organisations can verify facts such as age or residency without seeing or storing the underlying personal data. It sells to regulated organisations across retail, gaming, streaming, finance, healthcare, enterprise, and the public sector, offering two productised flows, VisitorPass and AgeVerify, on top of its credential platform.