KOMAINU

The Trusted Custodian

Built by institutions, for institutions. Your gateway to the digital asset ecosystem.

The trusted institutional partner for digital asset services. Built on an infrastructure of expertise, Komainu was launched in 2018 as a joint venture between Japanese bank Nomura, crypto security experts Ledger, and digital asset investment manager CoinShares.

Secure Custody
Staking
Collateral Management

CUSTODIAL SERVICES

Trusted custody services for digital assets

Custody

Komainu offers clients a regulated digital asset custody solution that is secure, segregated, and verifiable on the blockchain. Our services are specifically designed to meet the unique requirements of institutional clients.

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Komainu Connect

Reduce counterparty risk by removing the need to store your assets with a third party trading venue or lending platform. Via our partners, trade, borrow or lend with assets held in custody.

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Staking

Unlock the full potential of your digital assets. Participate in blockchain rewards whilst assets remain in custody with Komainu, under a secure infrastructure and governance layer.

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Your trusted partner

Our institutional-grade services are designed to help you navigate the complexities of the digital asset ecosystem with confidence, providing a secure gateway to the market. We offer the highest level of security and regulatory compliance, ensuring that your assets are always protected.

At Komainu, assets are fully segregated on-chain to create an insolvency-remote trust structure.

This means:

- We segregate our assets from client assets

- We segregate client assets from other clients’ assets

- We keep client assets off-balance sheet

- We don’t re-hypothecate or have any discretion to “manage” client assets

- We have clearly set this out in our custody agreement and modelled our operational practices around this

THE TRUSTED CUSTODIAN

The secure, regulated solution for your digital asset custody needs

Regulated

Komainu is regulated by the Jersey Financial Services Commission (JFSC), the Dubai Virtual Assets Regulatory Authority (VARA), and holds an MLR registration with the UK Financial Conduct Authority (FCA) and an OAM registration in Italy. This ensures that we adhere to the highest standards of compliance and customer protection. Our regulatory oversight provides confidence and assurance that your assets are being managed in a secure and compliant manner.

Secure

Discover our institutional-grade technology, featuring Hardware Security Module (HSM) Vaults and Multi-Party Computation (MPC) wallets, protecting your assets from cyber threats and human error risk. We employ a resilient end-to-end security design based on a zero-trust model. Our measures include 24/7 network monitoring, segregated networks, and regular external penetration tests. We are ISO27001 and ISO27701 certified and also hold SOC 1 Type II and SOC 2 Type II attestations.

Tailored

We are committed to delivering excellent and client-specific service, tailored to your specific requirements. With a focus on flexibility and customisation, we offer a modular solution, built upon operational best practices derived from years of experience in traditional financial markets. This allows us to provide top-tier custody and management services for a diverse range of digital assets.

BROAD ASSET COVERAGE

We support custody for 40+ native blockchains and ~6000 tokens

Bitcoin
Ethereum
Tether
Binance Coin
XRP
USD Coin
Dogecoin
Cardano
Solana
TRON
Litecoin
Polygon
POLKADOT
Shiba Inu
Bitcoin Cash
DAI
Avalanche
Chainlink
Stellar
Cosmos

Use cases

Flexible solutions for institutions

Institutional Investors

Komainu was specifically designed for the needs of institutional investors, including asset managers, family offices, and private banks. We offer customisable technology, bespoke capabilities, and institutional-grade governance controls.

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Governments

We offer regulated independent custody, providing institutional-grade security and compliance. Offering a wide range of supported assets and the peace of mind of stringent security measures, including 24/7 network monitoring, segregated networks, and regular external penetration tests. We are ISO27001 and ISO27701 certified and also hold SOC 1 Type II and SOC2 Type II attestations.

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ETP Issuers

We help ETP issuers build confidence with investors. Our regulated custodial services offer independent oversight, extensive asset support and staking, as well as a variety of legal structures tailored to your unique requirements.

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Venture Funds

We support venture funds with wide asset support and a variety of wallet policy control scenarios, enabling you to implement governance layers that align with your requirements and decision-making processes. Experience real-time portfolio valuation through our institutional grade reporting portal.

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Exchanges

We offer exchanges third-party, regulated custodial services, a modular tech stack for both non-custodial/custodial wallet architecture and collateral management partnership opportunities.

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Foundations

Komainu is a gateway to the broader digital asset ecosystem. Our secure and tailored custodial solutions support a wide range of assets, and access to participate in staking. Hold assets with us in multiple regulated jurisdictions to diversify your risk.

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Hedge Funds

Build investor confidence with our regulated custody solutions. We offer hedge funds access to exchange liquidity via tri-party collateral agreements. Our comprehensive reporting portal offers support for streamlined fund administration.

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