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Liminal
Liminal is an institutional digital-asset custody and wallet-infrastructure company. It provides MPC and multi-signature wallet infrastructure, custodial storage, staking, compliance tooling, and transaction automation for organizations managing digital assets.
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Liminal
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Description
Liminal is a wallet operations infrastructure that secures digital assets.Category: Wallet
Liminal Institutional Staking
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Description
Liminal Institutional Staking enables institutions to stake digital assets directly from cold wallets through validator partnerships. The system provides reward tracking, policy management, and unified dashboard control for multiple blockchain networks.Category: Staking Service
Liminal Wallet Infrastructure
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Description
Liminal Wallet Infrastructure provides API-driven wallet management for institutions through MPC and Multi-Sig technology. The system automates asset transfers, manages private keys, and ensures compliance through integrated policy controls and transaction screening.Category: Embedded Wallet
Compliance
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Description
Compliance is Liminal’s wallet-compliance offering for enforcing KYC, transaction, and Travel Rule checks on inbound and outbound transactions. It includes AML/CFT and Know Your Transaction monitoring powered by TRM Labs, compliance automation policies, and a Notabene integration for Travel Rule data exchange and reporting.Category: Custodian
Automation Engine
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Description
Automation Engine automates movements between hot and cold wallets through configurable policies, thresholds, and workflows. It supports wallet refills, transaction scheduling and pre-signing, balance consolidation, sweeping, and transaction batching to help organizations maintain liquidity and scale wallet operations.Category: FinOps Tooling
HSM Vault
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Description
Liminal HSM Vault is an institutional digital-asset cold-custody product built with Securosys HSM hardware and Liminal’s cryptographic approval layer. It keeps private keys offline during signing, supports KYT and Travel Rule checks, provides granular access controls and audit trails, and supports key rotation, policy updates, and on-premise, co-located, or regulated-partner deployments.Category: Custody Technology Provider
Whitelabel Solution
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Description
Whitelabel Solution is Liminal’s enterprise custody offering for organizations that want to launch a custom-branded digital-asset application using Liminal’s backend infrastructure and APIs. It supports managed custody of hot and cold wallets or self-custody using MPC and multi-signature functionality, with wallet management, spending policies, reporting, gas-fee optimization, accounting, KYC and compliance capabilities, and deployment support.Category: Custody Technology Provider
Liminal Digital Asset Custody
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Description
Liminal Digital Asset Custody provides regulated storage services for institutional digital assets through segregated accounts and hardware security modules. The system offers asset insurance, proof-of-reserve reporting, and compliance with CCSS Level-3 certification standards.Category: Custodian
Liminal Express
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Description
Liminal Express provides REST APIs for developers to build, deploy, and manage digital-asset wallet and custody applications. The linked section describes tools for creating institutional wallets with customizable settings, wallet-management permissions, development resources including REST APIs, Postman collections, and SDKs, plus role-based controls, rate-limit guidance, and webhooks and notifications.Category: Developer Tooling
Liminal Firewall
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Description
Liminal Firewall provides transaction compliance monitoring through rule-based screening and risk assessment. The system integrates with third-party compliance providers to ensure regulatory adherence and automated transaction approval workflows.Category: Onchain Compliance and Investigations