How to Start a Digital Asset Custody Company Business
A public guide to the early planning, registration, and operating considerations for starting a Digital Asset Custody Company business.
Digital Asset Custody Company business overview
Before you start
Digital asset custody companies provide regulated storage and management of cryptocurrency private keys for institutional clients including investment funds, exchanges, and corporations. The market has established demand and continues to expand.
Revenue model
Custody companies generate revenue through multiple streams: annual custody fees representing a variable percentage range of assets under management, per-transaction signing fees for blockchain operations, staking and yield service revenue splits, governance participation service charges, and API access fees enabling integration with trading platforms. Profitability depends on pricing discipline, customer demand, and efficient operations. As institutional adoption accelerates, higher asset volumes drive fee income while transaction volume and value-added services generate additional recurring revenue.
Operating requirements
Operators must obtain either a state trust company charter or qualified custodian designation from regulatory bodies to legally custody assets. Technology infrastructure requires hardware security modules and multi-party computation systems for key management, supported by SOC 2 Type II audit certification demonstrating security controls. Startup capital ranges from a varied investment range depending on initial scale, alongside comprehensive cyber insurance covering digital assets and established relationships with institutional clients ready to deploy significant capital.
Plan your launch
Validate local customer demand, check required registrations and permits, and define the operations you need before committing resources.
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