About Komainu
Komainu (Nomura, Ledger, CoinShares JV) provides regulated institutional digital asset custody, staking, and collateral management using HSM vaults and MPC technology.
Komainu Custody Overview
Custody Type
Hosted Custody
Cold Storage
100% cold storage
Insurance
Comprehensive institutional insurance
Pricing
Contact for pricing
Licenses
JFSC (Jersey) regulated, VARA (Dubai) regulated
Wallet Type
Cold Storage (Ledger Vault)
Custody Features
✓ Yes Qualified Custodian
✓ Yes Insurance Coverage
✓ Yes Asset Segregation
✗ No Proof of Reserves
✗ No MultiSig Support
✓ Yes API Access
✗ No Mobile App
✗ No Hardware Wallet Support
✓ Yes Institutional Services
✓ Yes Staking Services
✗ No Bitcoin Only
Security & Storage
| Cold Storage | 100% cold storage |
| Insurance Coverage | Comprehensive institutional insurance |
| Qualified Custodian | ✓ Yes |
| Asset Segregation | ✓ Yes |
| Proof of Reserves | ✗ No |
| MultiSig Support | ✗ No |
Compliance & Regulation
| Licenses | JFSC (Jersey) regulated, VARA (Dubai) regulated |
| KYC Required | ✓ Yes |
| Audit Frequency | Annual SOC 2 and regulatory audits |
| Regulatory Compliance | SOC 2 Type II |
Services & Features
| Custody Model | Hosted Custody |
| Jurisdiction | Jersey |
| Supported Assets | BTC, ETH, SOL, XRP, 40+ institutional-grade assets |
| Minimum Balance | $10,000,000 |
| Withdrawal Limits | Custom institutional governance |
| Fees & Pricing | Custom institutional pricing for regulated custody. Backed by Nomura, CoinShares, and Ledger. Minimum $10M AUM. |
| Founded | 2018 |
| Supported Wallets | Ledger Vault institutional wallets |
| Customer Service | Dedicated institutional support, European and Middle East hours |
Technical Features
✓ Yes API Access
✗ No Mobile App
✗ No Hardware Wallet
✓ Yes Institutional
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