Vortex Weather Insurance

Parametric weather insurance for businesses and events -- trigger-based coverage with no proof of loss required.

Specialty Solutions Established Bootstrapped

Overview

Vortex Weather Insurance is a parametric weather insurance specialist for businesses and outdoor events in the P&C specialty lines market. Operating as Vortex Insurance Agency, LLC, the company distributes trigger-based weather coverage that pays out automatically when a pre-agreed weather threshold is met, without requiring proof of loss, claims adjusters, or deductibles.

The company offers six product lines -- rain, hail, snow, temperature, and supplemental hurricane coverage -- through an online portal and via commercial P&C brokers. All policies are underwritten exclusively by Mitsui Sumitomo Insurance USA, Inc., an AM Best A+ (Superior)-rated admitted carrier across all 50 U.S. states. Weather measurements are sourced from independent, location-specific data providers rather than airport-based stations.

Since 2017, Vortex has processed over 10,000 unique weather transactions and paid out more than USD 3.1 million in claims. The company expanded its product access in 2025 and 2026, launching direct-purchase options for snow, hail, and supplemental hurricane products previously available only through brokers.

Products & Services

Rain Insurance

Traditional parametric rain coverage for outdoor events and businesses. Policies pay a fixed amount when rainfall at a specified location meets or exceeds a chosen threshold. Claims typically process within two weeks.

Key Features

Threshold-based payout triggered by measured rainfall at the covered location
No proof of loss or claims adjuster required
Two-week typical claims processing time

Target Users: Golf tournaments, music festivals, fairs, outdoor theaters, charity events, motorsports events

RainSure

A graduated parametric rain product that provides incremental payouts for each 0.01 inch of rainfall up to a selected threshold. Launched August 2025.

Key Features

Escalating payouts from the first 0.01 inch of rain up to thresholds of 0.25, 0.5, or 1 inch
Rainfall measured by WeatherWorks, an independent third-party provider with 20+ years of experience
Designed for events where any rain level correlates with financial loss

Target Users: Outdoor event organizers, outdoor venues

HailSafe

A 12-month parametric hail insurance policy for commercial property owners and businesses with rooftop or outdoor assets. Direct purchase launched March 2026.

Key Features

Triggers at hail sizes of 1.0 inch or larger
Payouts scale from 10% to 100% of insured limits based on recorded hail size (1.25 to 2+ inches)
Uses radar, National Weather Service data, storm reports, and meteorologist expertise
Payouts typically issued within one week of a qualifying event

Target Users: Commercial property owners, open car lots, solar farms, agricultural operations

Supplemental Hurricane Insurance

Annual parametric policies for coastal businesses exposed to hurricane risk, covering all categories 1-5. Coverage expanded to all hurricane categories in March 2025.

Key Features

Triggers when a storm crosses within 30 miles of the insured location, or a Category 3+ storm within 60 miles
Up to USD 1 million in coverage available online; higher limits through agents
Multiple payouts possible in a single season
Payouts within 30 days of a triggering event; policies effective 30 days after purchase

Target Users: Businesses along the Gulf and Atlantic coasts

Snow Insurance

Parametric coverage for seasonal businesses affected by snowfall. Available for direct purchase since September 2025.

Key Features

Trigger-based payout based on measured snowfall at covered location
Available direct or through brokers

Target Users: Ski resorts, winter attractions, snow-removal services

Temperature Insurance

Parametric coverage for businesses whose revenue is correlated with temperature conditions.

Target Users: Seasonal businesses, energy companies, agriculture-related businesses

Vortex Portal

An online platform for quoting, binding, and managing weather insurance policies.

Key Features

Direct purchase for HailSafe, snow, and supplemental hurricane products
Broker access for full product suite
Online quote-to-bind workflow

Target Users: Brokers, direct business customers

At a Glance

Founded: 2008
Headquarters: Overland Park, Kansas, USA
Employees: 1-10
Funding: Bootstrapped

Category & Focus

Category: Specialty Solutions
Subcategories: Parametric Insurance Weather Risk
Insurance Verticals: Specialty/E&S P&C Commercial
Target Customers: Brokers, Consumers, Agents/Agencies

Customers

Golf tournament operators and golf courses (including PGA events)
Music festivals, state fairs, outdoor concerts, haunted attractions, motorsports events
Commercial property owners, open car lots, solar farms, agricultural operations
Ski resorts, winter attractions, snow-removal services
Coastal businesses along the Gulf and Atlantic coasts
Commercial P&C brokers distributing weather risk solutions