Overstory builds an AI-driven grid-resilience platform that analyzes high-resolution satellite data to identify vegetation and infrastructure risks for electric utilities. Its software pinpoints tree-by-tree threats, helping utilities reduce outages, prevent wildfires, and optimize maintenance budgets. The company recently introduced the next generation of its Wildfire Intelligence product, featuring a proprietary Fuel Detection Model that locates the highest-risk fuels and recommends precise mitigation actions. Overstory reports that it now serves six of the ten largest utilities across the Americas. The team has grown to more than 80 employees representing 16 nationalities and spans machine learning, data science, arboriculture, and wildfire expertise. With new leadership from incoming COO Tamara Mendelsohn, the firm plans to accelerate AI risk-model development, broaden its wildfire-prevention suite, and expand its global footprint. Overstory maintains dual headquarters in Boston and Amsterdam.

Total raised

$68M

Funding rounds

5

Latest round

Series B

Latest activity

Nov 2025