▣About Casa

Casa is a Bitcoin security company founded in late 2017 to simplify self-custody and make multisig wallets accessible to everyday users and organizations. The firm builds multi‑key vaults and complementary services — including three- and five-key multisig setups, hardware-wallet and YubiKey support, inheritance tools, and enterprise treasury plans — to help individuals and businesses securely self-custody bitcoin (and Ethereum) without relying on custodians. Casa was co-founded by Nick Neuman and Jameson Lopp; Neuman serves as CEO and Lopp as Chief Security Officer, leading the company’s product, security, and customer-focused approach to Bitcoin custody.