Wizardsardine launches Liana Business: enterprise-grade bitcoin self-custody built for clarity, compliance, and control
AZORES - 17/11/2025: Wizardsardine, the Bitcoin security company known for building open-source, verifiable custody infrastructure, has announced the launch of Liana Business, a secure, governance-ready bitcoin custody platform designed for companies, financial institutions, and regulated entities that need to hold bitcoin with clarity, not compromise.
As institutional adoption of Bitcoin accelerates, most businesses still rely on custodians or improvised retail wallets, both of which create hidden risks. Liana Business closes that gap, offering a new custody model where organizations hold bitcoin directly, with full cryptographic control, structured approval policies, and built-in recovery.
Building on the success of its consumer product Liana, which already secures hundreds of millions of dollars in bitcoin across its user base, Wizardsardine is now extending its battle-tested technology to enterprise users.
“Businesses aren’t just securing bitcoin, they’re securing trust. Board oversight, audit demands, and regulatory expectations mean you can’t rely on black-box custodians anymore. Liana Business gives companies control they can verify, policies they can defend, and governance they can prove.”
- Kevin Loaec, CEO of Wizardsardine
A new standard for institutional bitcoin custody
While institutional adoption has surged, most businesses still face a false choice between delegating control and complexity. Custodians can freeze or lose access; self-managed wallets lack audit structures and recovery safeguards.
Liana Business introduces a third model: full self-custody with verifiable control and built-in loss protection and disaster recovery, designed to satisfy both CFOs and compliance teams.
Key features include:
- Policy-based approvals that mirror internal governance structures
- Time-locked recovery to protect against key loss
- Audit-ready visibility with exportable logs for compliance teams
- Hardware signer compatibility (Ledger, Blockstream Jade, Coldcard, BitBox02, and others)
- Optional bitcoin-denominated insurance coverage through trusted partners (Coming soon)
- Regional onboarding and policy design support via certified integration partners
“Custodial risk is still one of the most underestimated problems in digital asset management,” Kevin adds. “Liana Business gives companies a model that stands up to audit, regulation, and real-world failure, all without handing control to a custodian.”
Built on open-source credibility
Liana’s core technology is fully open source and built by leading bitcoin security experts who also contribute to the Bitcoin protocol. Wizardsardine’s engineers have published major vulnerability disclosures and security research, earning a reputation as one of the industry’s most trusted teams in bitcoin custody and key management.
Unlike closed or proprietary custodial systems, Liana’s open architecture allows full inspection, verification, and independence, ensuring businesses are never locked into a vendor or dependent on opaque infrastructure.
Availability
Liana Business is available today for organizations seeking a compliant, recoverable, and verifiable way to custody bitcoin independently.
Organizations can request a walkthrough or a demo.
About Wizardsardine
Wizardsardine builds open-source Bitcoin security infrastructure for individuals and organizations that need control they can verify and explain. Its flagship product, Liana, is trusted by users worldwide, securing hundreds of millions of dollars in bitcoin, and is now available in an enterprise-ready version for institutions that demand compliance, resilience, and independence.
The Wizardsardine team includes contributors to Bitcoin Core and leading experts in applied cryptographic security.
Learn more at wizardsardine.com.