A Purpose-Built Decision Layer for Underwriting at Scale
Establish
Decision integrity
Institutionalize
Underwriting Guidance in Real Time
Automate
Pricing Execution
Deliver
Strategy-Aligned Portfolio Outcomes
Persisto Decision Architecture
A unified decision system implemented as an underwriting decision layer.
Why Decision Quality Degrades at Scale
Fragmented Decision Inputs
Submission quality varies across brokers, formats, and sources, reducing comparability and consistency at the start of each decision.
Inconsistent Expression of Risk Appetite
Centrally defined risk intent is applied unevenly across teams and regions, introducing variance into daily underwriting decisions.
Delayed Visibility into Decision Quality
Decision quality becomes observable only after portfolio performance has already shifted.
Persisto Decision Architecture
Mark — Submission Engine
Consistent Decision Starting Points
Structures fragmented broker submissions into a clean, review-ready case file, reducing early decision variance and rework.
Sandy — Underwriter Assistant
Lower Cognitive Load at Decision Time
Answers questions, summarizes files, compares submissions, and drafts notes so underwriters spend less time searching and more time deciding.
Sia — External Data Engine
Complete Risk Context at Submission
Enriches broker-provided information with property, business, inspection, and public-record data, eliminating manual research and blind spots.
Dynamic Rater Ingestion
Transforms Excel rater sheets into high-performance APIs for Straight Through Quoting (STQ).
Consistent Decision Starting Points
Structures fragmented broker submissions into a clean, review-ready case file, reducing early decision variance and rework.
Sandy — Underwriter Assistant
Dynamic Rater Ingestion
Answers questions, summarizes files, compares submissions, and drafts notes so underwriters spend less time searching and more time deciding.
Sia — External Data Engine
Complete Risk Context at Submission
Enriches broker-provided information with property, business, inspection, and public-record data, eliminating manual research and blind spots.
APEX – Algorithmic Pricing and Execution Engine
Consistent Decision Starting Points
Transforms Excel rater sheets into high-performance APIs for Straight Through Quoting (STQ).
Day-to-Day Impact for Underwriting Teams
Less rework. Fewer escalations. Clearer guardrails.
Stronger Starting Points
Structured inputs establish a consistent baseline, reducing ambiguity and second-guessing before decisions are made
Clear Decision Boundaries
Underwriting guidance is applied at decision time, rather than relying on buried documentation or informal interpretation.
Reduced Escalation Noise
Clear guardrails limit edge cases, reducing manual intervention and exception handling.
Enterprise-Ready by Design
Evaluate Persisto in Your Operating Model
Explore the Persisto suite
Underwriting intent is often documented—but rarely enforced consistently at decision time.