Stand is a San Francisco-based startup applying AI and physics simulation to property insurance. The company models catastrophic climate risk at the individual building level, aiming to provide coverage for homes in areas increasingly abandoned by traditional insurers. Its initial focus is wildfire coverage in California and hurricane coverage in Florida.
The company's central technical asset is the Stand World Model, a frontier AI system that simulates how catastrophic events interact with structures at portfolio scale. This approach relies on deterministic modeling and computer vision analysis of satellite imagery to generate risk assessments at building-block resolution, a granularity the company argues is necessary to price risk accurately for specific properties.
Stand's operational philosophy is described as mitigation-first, focusing on partnering with homeowners and building systems intended to change outcomes rather than simply repricing risk. The team works across several technical domains, including catastrophe modeling, physics simulation, and AI.



