Arc Comply
Screening Testing & Audit

Find weaknesses before regulators do

Test, tune and evidence your screening controls with adversarial scenarios, benchmark data and defensible performance reporting, including an ad-hoc historical look-back across your real portfolios.

Arc Comply screening testing — confusion matrix comparison of a challenger configuration versus the reference, with a headline result of 38% fewer false positives (illustrative, synthetic data)
What it does

Capabilities

System tuning & improvement

  • Control gaps: compare screening outputs to pinpoint missed risks, weak rules and config issues.
  • Evidence-based tuning: see how changes affect detection, false positives and review volumes before rollout.

Deep performance insights

  • KPI visibility: measure false positives, false negatives, recall, precision and coverage across real portfolios.
  • Root-cause analysis: explain gaps by rule, list, typology, data quality or scenario.

Portfolio testing in minutes

  • Efficient look-back: re-screen entire customer books or millions of transactions rapidly.
  • Production realism: test against real names and data quality, not synthetic samples.

Scalable assurance

  • Continuous testing: run on demand or on schedule across full books or large live samples.
  • Audit-ready evidence: produce methodology, KPI trends and control reporting for assurance.
Why Arc Comply

Built to replace or enhance legacy screening

Dynamic scoring

Multi-dimensional risk scoring that combines machine learning and rules.

vs traditional fuzzy matching that floods you with false positives

Explainable

A detailed, audit-ready rationale on every match, defensible to regulators.

vs black-box scores compliance teams can't justify

Policy tuning

120+ parameters tuned per scenario, market and client type.

vs single-threshold engines blind to context

Multi-lingual

Script-aware translation and NLP analytics, bespoke per language.

vs transliteration rules that miss the latest variations

20,000+

checks per second

<5ms

decision latency

120+

tunable parameters

6m+

risk profiles · 1.1m+ PEPs

Book a demo

See a clearer path to compliance

We'll show you explainable screening tuned to your policies, on your data.

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