Custody
Bank-Grade Custodial Protection
Komainu provides an independent, institutional custody solution designed to protect digital assets through segregated, on-chain wallet infrastructure.
Purpose-built for financial institutions, our custody platform is secure, transparent, and verifiable. Client assets are held off-balance sheet, in bankruptcy-remote segregated on-chain wallets, protected by bank-grade technology, and end-to-end security controls.
Regulated in multiple jurisdictions, Komainu meets the highest standards of compliance, transparency, operational excellence and governance.
On-Chain Visibility
Bank-Grade Security
Institutional Governance
Key Features
Komainu Custody protects institutional assets across the full custody lifecycle, combining advanced technology, verified controls, and personalised support to deliver resilient, secure, and compliant digital asset protection.
Segregated, On-Chain Custody
Komainu’s legal framework and on-chain segregation ensure your assets are independently verifiable and protected.
This provides bankruptcy remoteness, addressing counterparty risk and differentiating us from omnibus wallet providers.
Bank-Grade Governance
Our custody platform incorporates TradFi controls, including maker/checker functionality and robust governance.
We offer a familiar operational framework for TradFi clients, providing a gateway to the ecosystem, whilst ensuring best practice.
Regulatory Oversight
Komainu is a regulated digital asset custodian with registrations in several key financial centres.
This provides our global client base with access to regulatory oversight in multiple jurisdictions.
Resilience and Insolvency-Remoteness
Komainu’s off-balance-sheet structure provides bankruptcy remoteness, ensuring your assets are protected and independently verifiable.
We offer resilience through technology diversification by utilising both MPC and HSM wallet architectures.
User Portal & Reporting
Our User Portal provides a seamless and intuitive experience.
It acts as your front, middle and back office, offering a single point of access for all custody operations. Manage your digital assets, track transactions, and generate comprehensive reports, all from one standardised interface.
Customisable Risk Engine
We provide an extra layer of defense for your assets through automated transaction and whitelist screening.
This proactive approach helps meet regulatory requirements like the Travel Rule and provides customisable risk profiles, giving you greater choice and control over your security.
Coin Coverage
We support custody for 40+ native blockchains and over 6,000 tokens, including:
BTC
ETH
USDC
USDe
BUIDL
BNB
PAXG
SOL
stETH
USYC
XRP
USDT
ETHW
MATIC
XTZ
POL
Related Services
Explore more of Komainu’s digital asset services.
Komainu Connect
Make your assets work harder.
Secure, custody-first access to trading, borrowing and lending. Unlock institutional liquidity with our trusted partners without compromising control or security.
Key benefits
- Increase asset utility while assets remain in custody
- Mitigate counterparty risk with segregated, on-chain wallets
- Access deep, multi-venue liquidity without pre-funding
Staking
Increase asset utility by generating yield.
Through our bespoke staking solution, clients can earn blockchain rewards while assets remain in regulated, segregated custody.
Key benefits
- Access on-chain rewards through secure and regulated custody
- Detailed reward tracking and reporting
- Automated rewards and operational efficiency
Komainu CORE
Unlock the Power of Digital Collateral.
Transform digital assets into secure, compliant collateral, backed by our proven custody and governance expertise. Our turnkey solution simplifies product deployment while ensuring full transparency and regulatory alignment.
Key benefits
- Secure and enforceable asset locking to prevent unauthorised movement
- View assets through API integration and verifiable on-chain data.
- Legal certainty with enforceable control notices to mitigate counterparty risk.
News &
Insights
Komainu Launches Komainu CORE, a New Collateral as a Service Offering for Institutions
Jersey, 23 April 2026 – Komainu, the institutional gateway for digital assets backed by Laser Digital and Blockstream, today announced…
Komainu Insights: Custodial Staking Overview
Last Updated: 14 April 2026 Custodial Staking Overview Staking offers institutions the opportunity to earn rewards on digital assets while…
Beyond Custody: Why Connectivity will Define the Next Era
By Paul Frost-Smith Co-CEO, Komainu The article below was originally posted in CoinDesk on 02/04/2026. Institutional crypto markets Institutional adoption…
Komainu Insights: Understanding Insurance in Digital Asset Custody
Last Updated: 01 April 2026 Understanding Insurance in Digital Asset Custody Insurance is one of the most frequently discussed topics…
Komainu Onboards with FundBank to Enhance On‑ and Off‑Ramping Capabilities
Komainu, the institutional gateway for digital assets backed by Laser Digital and Blockstream, today announced that it has onboarded with FundBank,…
Contact Us
Reach out to our team today and discover how Komainu can help your institution participate in the digital asset ecosystem with confidence.