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Flood risk suite

Transform flood underwriting with high-fidelity data

Relying on outdated FEMA maps leaves your portfolio exposed. In flood underwriting, the difference between profitability and catastrophe is measured in feet. Deploy granular, probabilistic models to identify hidden volatility and accurately price the most resilient properties.

Precision analytics

Master the science of inland and coastal flooding

Move beyond binary "in or out" zone logic. Cotality provides granular 1–100 scores for pluvial and fluvial events. By integrating machine-learning-derived first-floor height data, you can quantify potential loss severity with unprecedented accuracy across your entire portfolio.

<1m

Vertical accuracy in first-floor height estimation using high-resolution imagery and advanced machine learning models.

1-100

Granular risk scores for flash and riverine flooding, allowing for precise risk selection outside of standard FEMA designations.

500-Year

High-fidelity mapping of 100 and 500-year floodplains with precise distance-to-boundary metrics to eliminate basis risk.

Cotality product suite

Scalable data infrastructure powered by Cotality

Explore the specific technical products, APIs, and data modeling frameworks that drive our core Flood Risk Score solution. Integrate property-level intelligence directly into your existing underwriting workbench.

Coastal Distance

Identify vulnerability to coastal hazards

First Floor Height

Mitigate risk with structural elevation

Flash Flood Risk Score

Uncover hidden flash flood exposures

Flood Risk Score

Drive smarter decisions with precise risk

Coastal Storm Risk Score

Protect portfolios from storm surge loss

Sewer Backup Risk Score

Uncover potential sewer backup risk
Portfolio management

Eliminate basis risk with high-fidelity flood analytics

Modern flood risk management requires more than static mapping. Cotality’s Flood Risk Suite empowers underwriters to bridge the gap between regional hazard data and property-level vulnerability. By utilizing probabilistic modeling, carriers can move away from broad territorial exclusions and toward precision pricing. Our high-fidelity approach integrates machine learning and high-resolution imagery to estimate structural elevation, a primary driver of flood severity. This technical transparency is essential for risk re-analysis in the ILS market and ensuring capital providers have a granular understanding of portfolio exposure.

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