Secure custody architecture for digital assets.

Our MPC technology underpins all Copper products, delivering secure digital asset custody to institutional clients.
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Copper’s award-winning custody solution.

Our unique security model rests on four foundational pillars, each working in tandem to eliminate any single point of failure.

Each vault is controlled through three individual entities.

Each vault is controlled through three individual entities.

Shards are created in isolation and managed by three separate entities: Client, Copper and a Trusted Third Party.

Funds are stored in segregated vaults.

Funds are stored in segregated vaults.

Keep your funds in segregated vaults at the blockchain level for 60+ networks and 600+ digital assets.

2 of 3 quorum.

2 of 3 quorum.

A 2 of 3 quorum is required for signing asset transfers from the vaults, adding a natural redundancy layer into the architecture.

No private key is ever created.

No private key is ever created.

At no point is the private key generated or assembled for transaction signing.

Eliminating single points of failure.

Maximum flexibility for custody.

Each shard can be stored either offline or online. This setup empowers clients to customise their vault settings, by selecting from cold, warm, and hot vaults for each asset, ensuring maximum flexibility.

Transactions from hot wallets are signed automatically online and processed instantaneously. In contrast, cold wallet transactions require signing from the client-side user and a Copper account manager. With Copper's dedicated client services team available 24/7/365, even cold vault transactions are executed in minutes, anytime.

Speed without compromising security.

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Policy Engine, your second layer of security.

Copper’s Policy Engine operates on a role-based control framework, granting you granular control over your operations without comprising on flexibility.

Configure roles for your team members to enforce enhanced security measures.

Set user-specific transaction amounts and time limits, applicable either to all accounts or select accounts.

Establish flexible approval workflows, stipulating the required number of approvals and designating approvers.

Enhanced control and flexibility over your operations.

Enhanced control and flexibility over your operations.

Copper, your platform to access the market securely.

Safeguard more than 600+ digital assets across 50+ blockchains and interact with exchanges, DeFi, staking pools and your usual counterparties directly from Copper’s award-winning MPC custody solution.


blockchains to custody and transfer digital assets.


Trade on top-tier exchanges, mitigating counterparty risk.

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ClearLoop exchanges


Settle with any institutional investors in the blockchain ecosystem.

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Stake to 20+ blockchains directly from Copper Custody.

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Stake directly from custody in 20+ chains.


Interact with dApps on 10+ chains.

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Interact with DeFi dApps in 10+ chains.

Robust insurance coverage.

Copper purchases insurance in partnership with AON, the leading global insurance broker. Copper holds best-in-class risk-transfer policies that are most suited to the digital asset sector. These include a bespoke Crypto Crime policy and $500m Specie market-based insurance, placed in the Lloyd’s of London market.


specie market-based insurance

AON Insurance and SOC2 certification.

Trusted by the best

In partnership with pioneering institutions.

Alan Howard

Alan Howard

Co-Founder, Brevan Howard

Alan Howard

Copper's pioneering technology, particularly in the security and speed of cryptocurrency transactions, is essential for the traditional world to offer crypto products to their clients. This, coupled with industry-leading customer support, positions them as a dominant player for digital asset infrastructure.

Hany Rashwan

Hany Rashwan

Co-Founder and CEO at 21Shares

Hany Rashwan

Safeguarding our digital assets in Copper’s award-winning custody architecture provides us with the best security available on the market. With this foundation in place, we can build more secure ETPs for our clients.

Rushil Suri

Rushil Suri

Eric Chen, CEO at Injective Protocol

Rushil Suri

Copper provides an unmatched institutional-grade product with respect to the management of digital assets. We are delighted to be working with them as they continue to pave the way towards real institutional adoption within the blockchain sector as a whole.

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See why pioneering institutions use Copper.

Book a demo with a member of our team.

Most awarded digital asset infrastructure provider.

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Best digital asset custodian

European awards 2021, 2022, 2023, 2024

Best technology

US digital assets awards 2022

Best digital assets custodian

APAC awards 2023

Best digital asset custodian

US awards 2021, 2022

With Intelligence awards

Best digital asset custodian

HFM US service awards 2023

Best digital asset provider

HFM Asian service awards 2022, 2023

Best digital asset custodian

HFM European service awards 2018, 2019, 2020, 2021, 2022, 2023

Best digital assets custodian

HFM asian services 2023

50 Blockchain 2022 CB Insights award
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Top Startups UK
City AM
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250 FinTech 2021 CB Insights

Global partnership

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