Supio, a Seattle-based AI platform for personal injury and mass tort plaintiff law firms, secured $25M in Series A funding.

The round, led by Sapphire Ventures, saw participation from previous investors Bonfire Ventures and Foothill Ventures. The funds will be used to expand operations and boost development efforts.

Supio leverages Large Language Models (LLMs) to analyze records, summarize depositions, and extract structured medical data, providing efficient legal document generation and interactive AI chatbots. Over 3,000 cases have been serviced by large and mid-sized firms using Supio's technology in the past year.

Founded in 2021 by former Microsoft engineers Jerry Zhou and Kyle Lam, Supio aims to enhance the legal industry's efficiency with AI-driven solutions.