Copper Custody review
A policy-driven custody platform for institutions linking digital assets to connected markets.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Copper Custody is an institutional digital-asset custody platform launched in 2018, aimed at banks, asset managers, exchanges, trading firms and other organizations managing professional treasury functions. Its MPC vaults avoid creating a complete private key, with a three-shard, 2-of-3 signing quorum and configurable hot, warm and cold storage. The platform is available through web and API access, positioning it for teams that need custody tied to operational workflows rather than standalone wallet storage.
The controls are central to its fit. A role-based Policy Engine supports transaction limits and time windows, while multi-step approval workflows and segregation of duties help structure transaction authorization. Copper also lists client asset segregation and automated wallet rebalancing. These capabilities may suit institutions that need defined custody and settlement controls; buyers seeking a simple wallet for individual use are outside its stated focus. Copper lists SOC 2 and ISO 27001, and offers 24/7 support.
Copper’s network and APIs connect custody to trading, settlement, staking, collateral and treasury workflows, with access to connected markets through API and in-platform interfaces. Named integrations include Coinbase International Exchange, OKX, Bybit, Deribit, Kraken MTF, Bitfinex, Gate.io and Bitget. According to the vendor’s published product information, vault documentation supports 500+ digital assets across 40+ blockchains. Copper does not publish a custody price list; prospects are directed to book a demo or contact the team, so organizations should expect a sales-led buying process. Consider Copper if connected-market workflows and institutional controls matter; a buyer prioritizing self-service pricing or a personal wallet should look elsewhere.
Copper Custody pros and cons
- Where it wins
- Three-shard, 2-of-3 MPC signing with hot, warm and cold vaults
- Policy Engine supports transaction limits, time windows and multi-step approvals
- Connects custody to trading, settlement, staking, collateral and treasury
- Where it doesn't
- Pricing requires contacting the sales team
- Designed for mid-market and enterprise institutions, not individual holders
- Its connected-market access depends on Copper's integrations and APIs
Copper Custody fact sheet, pricing and score →
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