Cactus Custody Switzerland · ChainTech AG
CH / Zug
Swiss institutional digital-asset custody operated in Zug by ChainTech AG for Cactus Custody. Bitcoin is one of 132 supported assets; the launch announcement says private keys and client data for the Swiss entity stay in Switzerland, while insurance and third-party audit coverage for that entity are still planned.
Public-source review · 2026-10-02