DUAL North America Taps ZestyAI for Precision Wildfire Underwriting in California

Quick Summary

DUAL North America is expanding its partnership with ZestyAI to utilize wildfire underwriting AI for its new California homeowners program. By leveraging the Z-FIRE™ platform, DUAL can assess property-level wildfire risk using machine learning, enabling disciplined growth and more accurate risk pricing in volatile, catastrophe-exposed regions.

How Does ZestyAI Solve Wildfire Risk Challenges?

Wildfire underwriting AI allows insurers to move beyond outdated, broad geographic risk indicators. ZestyAI’s Z-FIRE™ platform utilizes advanced machine learning to evaluate specific property characteristics such as defensible space and topography. This granular approach ensures that insurers can identify which individual structures are most vulnerable to catastrophic loss.

• Evaluates building material durability and vegetation proximity.
• Analyzes surrounding fire behavior patterns for every structure.
• Provides regulatory-grade transparency for carrier rate filings.

“Launching a California program requires a disciplined, data-driven approach to wildfire risk,” said Luke Wolmer, Chief Actuary at DUAL. “Z-FIRE delivers the property-level insight we need to confidently assess exposure, differentiate risk within the same territory, and offer coverage with greater clarity and consistency. That level of precision is essential as we grow our portfolio with greater confidence.”

What Results Has This Technology Delivered for DUAL?

The expansion follows DUAL’s successful 2025 implementation of Z-STORM™ for hail and wind underwriting. By integrating wildfire underwriting AI, DUAL is scaling its California presence despite market volatility. The platform has already secured 200 regulatory approvals nationwide, proving its reliability for high-stakes insurance decisions.

• Supports disciplined portfolio growth in high-risk zones.
• Enables differentiated risk pricing within the same territory.
• Facilitates faster underwriting decisions through automated intelligence.

“After strengthening severe storm underwriting with Z-STORM, DUAL is now extending that strategy to wildfire with Z-FIRE.” said Attila Toth, Founder and CEO of ZestyAI. “This expansion shows how insurers can grow responsibly in challenging markets when decisions are grounded in verified, property-level intelligence.”

FF NEWS TAKE:

This partnership moves the needle by proving that AI is no longer a luxury but a necessity for operating in the California market. As traditional insurers retreat from wildfire-prone areas, DUAL’s use of wildfire underwriting AI demonstrates a sustainable path forward. Leveraging property-level data over regional generalizations is the only way to maintain market resilience and profitability in the face of increasing climate volatility.