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August 10, 2026

ClearBank’s Blueprint for Scaling Transaction Monitoring for Safe 10x Growth

How ClearBank slashed investigation times from months to minutes and eliminated operational noise with ThetaRay’s AI

ClearBank’s Blueprint for Scaling Transaction Monitoring for Safe 10x Growth

Products: Transaction Monitoring
Company type: Tech-bank / Banking & payment infrastructure
Region: UK and Europe
Industry: Finance

Results

10x

growth in transaction volumes while maintaining risk coverage

Results

Minutes vs. Months

Time required to uncover financial crime network connections and trends

Results

50%+

Analyst weekly high-value investigative capacity

Results

↑High-Precision Alerts

filtered out false positives requiring manual review

Traditional approaches consume excessive resources

For a cloud-native tech-bank, providing fully regulated banking infrastructure, real-time payment clearing, and embedded banking services to financial institutions, fintechs and corporations, financial crime compliance systems must be as agile as the core architecture. . However, rapid growth brings immense compliance pressure.

  • Excessive Operational Noise: ClearBank’s leadership recognized that traditional financial crime compliance frameworks were generating too much noise. This consumed significant investigative resources to manage false positives.
  • The 10x Growth Challenge: Anticipating a tenfold increase in transaction volumes within a single year, ClearBank needed a solution that could scale instantly with their .
  • Zero Compromise Mandate: The bank needed to handle this massive scale while maintaining robust, uncompromising compliance standards.

"ThetaRay is certainly enabling our growth. In ayear’s time, we’ll be doing 10x the volumes that we’re doing today "

Justin Pascoal-Reynolds Justin Pascoal-Reynolds, Program Director, ClearBank

Traditional Rule-Based Triage vs. ThetaRay AI

Traditional
High operational noise led to excessive false positives, taking weeks or months to uncover connections.
ThetaRay AI
Enhanced risk coverage reduced false positives, allowing deep network connections to be uncovered in minutes.

Empowering growth with AI Transaction Monitoring

To support its global expansion, ClearBank partnered with ThetaRay, integrating AI Transaction Monitoring seamlessly into its cloud infrastructure.

Instead of relying on rigid, traditional approaches, ThetaRay’s  AI detects suspicious behaviors across customers, accounts, and transactions for various business lines. This precision allows ClearBank to focus entirely on genuine risks without sacrificing coverage.

Results: Efficiency Gains & Proactive Scale

ClearBank’s partnership with ThetaRay has been instrumental in its operational transformation:

  • Network Insights in Minutes: Analytics and network insights now allow ClearBank’s investigators to uncover connections and trends within minutes. Previously, these same tasks took weeks or even months.
  • Investigator Productivity: By heavily filtering out false positives, the solution drastically decreased the volume of low-quality alerts requiring manual review, streamlining overall operations.
  • Cost Savings: Reducing the investigator workload allowed ClearBank to achieve significant cost efficiencies, even while maintaining robust risk management practices.
  • Trust and Credibility: Enhanced, AI-driven compliance measures have reinforced customer confidence in ClearBank’s absolute commitment to fighting financial crime.

"Financial crime compliance is a balancing act between risk coverage and doing it effectively and efficiently. And I can comfortably say that ThetaRay allows us to do that. "

Yasemin Swanson Yasemin Swanson, Chief Operating Officer, ClearBank

Leadership Lessons for Operations Leaders

  • Make Compliance a Strategic Enabler: Upgrading your compliance technology isn’t just about risk mitigation or operational efficiency; ThetaRay’s Transaction Monitoring empowered ClearBank to pursue aggressive global expansion with confidence.
  • Invest in Scalability Early: Anticipating 10x growth requires adopting solutions before volume breaks existing legacy frameworks, potentially generating financial crime risk exposure.
  • Enhance Visibility to Increase Productivity: Giving analysts advanced detection and visual network insights accelerates investigation times exponentially, allowing teams to uncover organized typologies faster and with fewer resources.