Floodbase Launches Quote API to Scale Parametric Flood Insurance in U.S. Market

New updates have been reported about Floodbase.

Floodbase has introduced a Quote API designed to automate and standardize parametric flood insurance quoting in the U.S., positioning the company as a core infrastructure provider for carriers, MGAs, and brokers targeting underserved flood risk. By converting previously manual, weeks-long underwriting processes for large-area parametric covers into instant, API-driven workflows, Floodbase aims to unlock new capacity, accelerate distribution, and capture premium that has historically gone unpriced.

The new capability allows insurers and MGAs to generate standardized quotes for single locations or geographically distributed portfolios, enabling scalable products ranging from embedded flood add-ons to portfolio and reinsurance solutions that can cover thousands of U.S. locations simultaneously. Liberty Mutual is among the early adopters, using the Floodbase API to power an instant large-area parametric flood quoting tool for brokers and MGAs, signaling validation from a major market participant and expanding Floodbase’s distribution footprint.

At the core of the Floodbase Quote API is the company’s proprietary modeling infrastructure, which continuously maps and calibrates floods across the United States and returns near-instant location-specific data. For each address or jurisdiction, the API delivers nearly 50 years of localized daily flood history tied to a standardized coverage design, giving underwriters the inputs needed to run predefined rules or carrier-specific pricing models with minimal human intervention, materially reducing time to quote and operational cost.

Floodbase’s leadership frames the launch as a structural shift in how parametric flood coverage is designed and delivered, arguing that automation can finally make these products economically viable for small and mid-sized commercial markets where speed, consistency, and scalability are essential. By lowering friction in quote generation and enabling self-serve workflows for brokers, Floodbase is targeting the historically underserved segments of the U.S. flood market, where coverage gaps remain large and conventional flood insurance has struggled to keep pace with changing risk.

Strategically, the Quote API extends the Floodbase platform from analytics and event monitoring into transaction-enabling infrastructure, deepening integration with insurer workflows and potentially increasing recurring revenue tied to usage-based or enterprise API agreements. The company already partners with leading re/insurers such as Swiss Re Corporate Solutions, Liberty Mutual Re, and AXA Climate, and this product expansion could strengthen those relationships by supporting new product lines and portfolio solutions that were previously constrained by manual design processes.

For executives at carriers and MGAs, the key implications are improved speed-to-market for parametric flood products, enhanced broker enablement, and the ability to systematically address previously uninsurable or uneconomic segments of flood risk at scale. For Floodbase, the Quote API represents a growth catalyst in the U.S. flood market, with the potential to drive higher data and transaction volumes, expand its role as a critical technology partner in parametric risk transfer, and position the company at the center of emerging portfolio-based flood solutions as climate-driven flood volatility increases.