Institutional-grade crypto custody across every venue
Institutional-grade crypto custody across every venue
Arkis provides digital asset custody through a wide range of off-exchange settlement solutions including Copper and MPC providers. Clients store assets at institutional scale with a SOC 2 compliant prime broker.
Arkis provides digital asset custody through a wide range of off-exchange settlement solutions including Copper and MPC providers. Clients store assets at institutional scale with a SOC 2 compliant prime broker.
On-chain assets
secured by
MPC custody
Assets held for on-chain and DeFi
activity sit in institutional-grade
MPC custody.
Centralized
venue assets
secured
off-exchange
For centralized venues, Arkis settles off-exchange through Copper's ClearLoop network. Client collateral is held in a single pool in Copper's custody and is mirrored to each connected venue for margin, so the assets never sit on an exchange.
The same pool covers every ClearLoop venue Arkis connects to, and adding a venue needs no new custody setup.
On-chain
assets
secured by
MPC custody
Assets held for on-chain and DeFi
activity sit in institutional-grade
MPC custody.
Centralized
venue assets
secured
off-exchange
For centralized venues, Arkis settles off-exchange through Copper's ClearLoop network. Client collateral is held in a single pool in Copper's custody and is mirrored to each connected venue for margin, so the assets never sit on an exchange.
The same pool covers every ClearLoop venue Arkis connects to, and adding a venue needs no new custody setup.
Borrowers
Access capital-efficient leverage through a unified margin framework
Disclaimer
Last updated 21 October 2026
This website is for informational purposes only and is only intended for sophisticated persons or institutional investors. Neither PRM LBS Ltd., Arkis Opco Ltd., nor Arkis Panaco Corp. (individually and collectively “Arkis”) service retail counterparties, and the information on this website is NOT intended for retail investors.
The material published on this website is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations, or (iii) an official statement of Arkis or any of its affiliates. Any information contained in this website is not and should not be regarded as investment, debt or derivatives research for the purposes of any regulatory body. Prior to entering into any proposed transaction, recipients should determine, in consultation with their own investment, legal, tax, regulatory, and accounting advisors, the economic risks and merits, as well as the legal, tax, regulatory and accounting characteristics and consequences of the transaction.
"Arkis" is a marketing name for PRM LBS Ltd. and its affiliates. Availability of products and services is subject to jurisdictional limitations and capabilities of each Arkis entity. For information about which legal entities offer which products and services, or if you are considering entering into a transaction, please reach out to an Arkis representative.
Borrowers
Access capital-efficient leverage through a unified margin framework
Disclaimer
This website is for informational purposes only and is only intended for sophisticated persons or institutional investors. Neither PRM LBS Ltd., Arkis Opco Ltd., nor Arkis Panaco Corp. (individually and collectively “Arkis”) service retail counterparties, and the information on this website is NOT intended for retail investors.
The material published on this website is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations, or (iii) an official statement of Arkis or any of its affiliates. Any information contained in this website is not and should not be regarded as investment, debt or derivatives research for the purposes of any regulatory body. Prior to entering into any proposed transaction, recipients should determine, in consultation with their own investment, legal, tax, regulatory, and accounting advisors, the economic risks and merits, as well as the legal, tax, regulatory and accounting characteristics and consequences of the transaction.
"Arkis" is a marketing name for PRM LBS Ltd. and its affiliates. Availability of products and services is subject to jurisdictional limitations and capabilities of each Arkis entity. For information about which legal entities offer which products and services, or if you are considering entering into a transaction, please reach out to an Arkis representative.
Borrowers
Access capital-efficient leverage through a unified margin framework
Disclaimer
This website is for informational purposes only and is only intended for sophisticated persons or institutional investors. Neither PRM LBS Ltd., Arkis Opco Ltd., nor Arkis Panaco Corp. (individually and collectively “Arkis”) service retail counterparties, and the information on this website is NOT intended for retail investors.
The material published on this website is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations, or (iii) an official statement of Arkis or any of its affiliates. Any information contained in this website is not and should not be regarded as investment, debt or derivatives research for the purposes of any regulatory body. Prior to entering into any proposed transaction, recipients should determine, in consultation with their own investment, legal, tax, regulatory, and accounting advisors, the economic risks and merits, as well as the legal, tax, regulatory and accounting characteristics and consequences of the transaction.
"Arkis" is a marketing name for PRM LBS Ltd. and its affiliates. Availability of products and services is subject to jurisdictional limitations and capabilities of each Arkis entity. For information about which legal entities offer which products and services, or if you are considering entering into a transaction, please reach out to an Arkis representative.
Borrowers
Access capital-efficient leverage through a unified margin framework
Disclaimer
This website is for informational purposes only and is only intended for sophisticated persons or institutional investors. Neither PRM LBS Ltd., Arkis Opco Ltd., nor Arkis Panaco Corp. (individually and collectively “Arkis”) service retail counterparties, and the information on this website is NOT intended for retail investors.
The material published on this website is not (i) an offer, or solicitation of an offer, to invest in, or to buy or sell, any interests or shares, or to participate in any investment or trading strategy, (ii) intended to provide accounting, legal, or tax advice, or investment recommendations, or (iii) an official statement of Arkis or any of its affiliates. Any information contained in this website is not and should not be regarded as investment, debt or derivatives research for the purposes of any regulatory body. Prior to entering into any proposed transaction, recipients should determine, in consultation with their own investment, legal, tax, regulatory, and accounting advisors, the economic risks and merits, as well as the legal, tax, regulatory and accounting characteristics and consequences of the transaction.
"Arkis" is a marketing name for PRM LBS Ltd. and its affiliates. Availability of products and services is subject to jurisdictional limitations and capabilities of each Arkis entity. For information about which legal entities offer which products and services, or if you are considering entering into a transaction, please reach out to an Arkis representative.