Lend with confidence
Arkis enables institutional lenders to deploy capital into trading markets through a system-enforced credit framework designed for scale.


Institutional borrowers only
Regulated crypto hedge funds
Proprietary trading firms
Institutional asset managers
Arkis credit structure attracts counterparties with deep market expertise and disciplined risk management.
Trusted by institutional capital
Trusted by institutional capital
Spark deploys institutional liquidity through the Arkis credit framework to power Spark Prime.
Spark’s participation reflects a decision to rely on Arkis for portfolio-level margin enforcement, continuous risk monitoring, and liquidation execution at institutional scale.
Spark deploys institutional liquidity through the Arkis credit framework to power Spark Prime.
Spark’s participation reflects a decision to rely on Arkis for portfolio-level margin enforcement, continuous risk monitoring, and liquidation execution at institutional scale.
Unified credit framework
Arkis governs how capital is margined, monitored, and liquidated across entire portfolios.
Instead of managing risk per asset, Arkis evaluates borrower portfolios as a whole — enabling predictable credit behavior across strategies and market conditions.
Capital protection by design
Downside protection at Arkis is enforced at the system level.
Portfolio-level margin requirements
Continuous risk monitoring
Deterministic, automated liquidation
Borrowers retain credit liability for capital they deploy
Margin and liquidation behavior are designed to perform under stress. Lenders maintain real-time visibility into how capital is deployed, with continuous reporting on exposure, margin utilization, and portfolio composition.
Structured credit with unified risk model
Structured credit with unified risk model
Diversification is recognized, offsetting exposures are netted, and collateral is allocated efficiently across margin accounts. This portfolio-level approach underpins Spark Prime and scales naturally to other institutional lenders.
As a result, borrower capital is used more efficiently — allowing borrowers to borrow more and pay more.
Assurance and controls
Arkis is designed to be underwritten — technically and operationally.
Security audits: Quantstamp, Trail Of Bits, Cantina
Custody and asset controls: governed account structures with permissioned access
KYB/AML and counterparty onboarding: permissioned borrower set with KYB/AML-verified counterparties
Monitoring and incident response: continuous monitoring with defined escalation procedures
These controls support institutional partners such as Spark and are designed to meet the expectations of balance-sheet lenders.
For more information, refer to:
Yield
13.1%
Advanced credit structures
All Arkis credit facilities are secured. Loans are issued against collateral governed by Arkis’ unified portfolio margin and liquidation framework, ensuring lender protection across market conditions.
Arkis supports a range of institutional credit configurations, including:
Margin loans
Lombard-style facilities
Evergreen credit
Tri-party
Mezzanine financing
Structures can be configured:
with or without rehypothecation
with fixed or dynamic rates
with open or closed terms.
Unified credit framework
Arkis governs how capital is margined, monitored, and liquidated across entire portfolios.
Instead of managing risk per asset, Arkis evaluates borrower portfolios as a whole — enabling predictable credit behavior across strategies and market conditions.

Capital protection by design
Downside protection at Arkis is enforced at the system level.
Portfolio-level margin requirements
Continuous risk monitoring
Deterministic, automated liquidation
Borrowers retain credit liability for capital they deploy
Margin and liquidation behavior are designed to perform under stress. Lenders maintain real-time visibility into how capital is deployed, with continuous reporting on exposure, margin utilization, and portfolio composition.
Yield
13.1%
Structured credit with unified risk model
Diversification is recognized, offsetting exposures are netted, and collateral is allocated efficiently across margin accounts. This portfolio-level approach underpins Spark Prime and scales naturally to other institutional lenders.
As a result, borrower capital is used more efficiently — allowing borrowers to borrow more and pay more.
Assurance and controls
Arkis is designed to be underwritten — technically and operationally.
Security audits: Quantstamp, Trail Of Bits, Cantina
Custody and asset controls: governed account structures with permissioned access
KYB/AML and counterparty onboarding: permissioned borrower set with KYB/AML-verified counterparties
Monitoring and incident response: continuous monitoring with defined escalation procedures
These controls support institutional partners such as Spark and are designed to meet the expectations of balance-sheet lenders.
For more information, refer to:
Advanced credit structures
All Arkis credit facilities are secured. Loans are issued against collateral governed by Arkis’ unified portfolio margin and liquidation framework, ensuring lender protection across market conditions.
Arkis supports a range of institutional credit configurations, including:
Margin loans
Lombard-style facilities
Evergreen credit
Tri-party
Mezzanine financing
Structures can be configured:
with or without rehypothecation
with fixed or dynamic rates
with open or closed terms.
Unified credit framework
Arkis governs how capital is margined, monitored, and liquidated across entire portfolios.
Instead of managing risk per asset, Arkis evaluates borrower portfolios as a whole — enabling predictable credit behavior across strategies and market conditions.

Yield
13.1%
Capital protection by design
Downside protection at Arkis is enforced at the system level.
Portfolio-level margin requirements
Continuous risk monitoring
Deterministic, automated liquidation
Borrowers retain credit liability for capital they deploy
Margin and liquidation behavior are designed to perform under stress. Lenders maintain real-time visibility into how capital is deployed, with continuous reporting on exposure, margin utilization, and portfolio composition.

Structured credit with unified risk model
Diversification is recognized, offsetting exposures are netted, and collateral is allocated efficiently across margin accounts. This portfolio-level approach underpins Spark Prime and scales naturally to other institutional lenders.
As a result, borrower capital is used more efficiently — allowing borrowers to borrow more and pay more.
Assurance and controls
Arkis is designed to be underwritten — technically and operationally.
Security audits: Quantstamp, Trail Of Bits, Cantina
Custody and asset controls: governed account structures with permissioned access
KYB/AML and counterparty onboarding: permissioned borrower set with KYB/AML-verified counterparties
Monitoring and incident response: continuous monitoring with defined escalation procedures
These controls support institutional partners such as Spark and are designed to meet the expectations of balance-sheet lenders.
For more information, refer to:
Yield
13.1%
Advanced credit structures
All Arkis credit facilities are secured. Loans are issued against collateral governed by Arkis’ unified portfolio margin and liquidation framework, ensuring lender protection across market conditions.
Arkis supports a range of institutional credit configurations, including:
Margin loans
Lombard-style facilities
Evergreen credit
Tri-party
Mezzanine financing
Structures can be configured:
with or without rehypothecation
with fixed or dynamic rates
with open or closed terms.
Advanced credit structures
All Arkis credit facilities are secured. Loans are issued against collateral governed by Arkis’ unified portfolio margin and liquidation framework, ensuring lender protection across market conditions.
Arkis supports a range of institutional credit configurations, including:
Margin loans
Lombard-style facilities
Evergreen credit
Tri-party
Mezzanine financing
Structures can be configured:
with or without rehypothecation
with fixed or dynamic rates
with open or closed terms.

