Masterisk Ltd.
Operational Risk Infrastructure
Masterisk Ltd. is a UK enterprise risk technology company engineering automated software implementations of the Risk Accounting method—transforming non-financial risk from subjective assessments into continuous, standardized Risk Units (RUs).
We develop RASBox Enterprise, bridging academic research with robust enterprise software to provide financial institutions and corporate leadership with an auditable, real-time portfolio view of non-financial risks.

Enterprise Technology Pillars
Bridging Methodology Rigor and Enterprise Software
Masterisk operationalizes accepted accounting principles and mathematical quantification for institutional financial services.
Continuous Quantification
Translating business activity into algorithmic risk metrics. Eliminates subjective 5x5 traffic-light matrices in favor of additive and auditable mathematical calculations.
Standardized Risk Units (RU)
Built upon the standardized Risk Unit (RU) currency, enabling non-financial risks to be aggregated, compared, and reported with financial accounting consistency.
Regulatory & Capital Readiness
Structured for compliance with Basel capital frameworks and modern operational resilience mandates through automated ERCSA workflows.
Flagship Technology
RASBox: Computational Engine for Risk Accounting
Masterisk's flagship product prototype, RASBox, operationalizes the end-to-end Risk Accounting pipeline into modular software:
- Calculation Engine: Processes daily business activity and transactional metrics into Risk Units.
- ERCSA Engine: Automated Enterprise Risk & Control Self-Assessment questionnaire modules.
- Modular Architecture: Designed to connect directly to core banking databases and transaction processing hubs.
Seeking Seed/Angel Investment & Banking Design Partners
RASBox currently encompasses the core calculation engine and the ERCSA questionnaire framework. Daily transaction activity and ERCSA responses are entered via modular interfaces with prototype reporting.
We are actively engaging seed/angel investors and institutional design partners to co-develop automated core-banking ETL pipelines and live proof-of-concept deployments.
Methodology Custody & Standards
Independent Commercial Builder for RASB Standards
While the Risk Accounting Standards Board (RASB) acts as the non-profit custodian of the method and Peter J. Hughes' peer-reviewed conventions, Masterisk Ltd. operates as the dedicated commercial software developer building production implementations.
Learn more about the underlying method and academic literature at risk-accounting.org.
Institutional Engagement
Connect with Masterisk Ltd.
For investor relations, banking design partnership inquiries, or prototype demonstrations, contact our executive team.
Masterisk Ltd. (United Kingdom)
Bishopstone, 36 Crescent Road
Worthing, West Sussex, England, BN11 1RL