
Uncompromising control that respects governance
Flexible custody starts with collaboration. Secure your treasury’s bitcoin in a multisig vault and retain complete control of your key configurations and approvals.
Eliminate counterparty risk
Your corporate treasury stays safely offline in multisig cold storage, protected from exchange failures, custodial insolvencies, and single points of failure.

Seamless team key management
Business vaults are built for teams, making collaboration for transactions, accounting, and employee key rotation simple and secure.
Expert onboarding and dedicated support
With Signature for Business, get the help your team needs, from implementation to ongoing technical support, all from the industry's most experienced team in bitcoin.

We go above and beyond to ensure you have maximum confidence in your bitcoin security.
KEYS IN A MULTISIG VAULT
keys held by your company
Key held by Unchained
Vaults for every team
Our business vaults include the tools you need to distribute control across your organization, with permissions and processes that match how real teams operate.
- Businesses
- Trusts
- Family offices
- Charities
- Miners
- Other entities

Business solutions, designed for miners
We know that miners have different needs. Unchained business vaults give miners a tailored collaborative custody platform, with advanced team controls and batch payouts to LPs that keep operations secure, clean, and scalable.
