The Legal Tech Map › Legal AI platforms and assistants

Supio

Agentic AI platform for personal injury and mass tort plaintiff firms: chronologies, demands and drafting

Supio sells plaintiff personal injury and mass tort firms an AI platform for medical chronologies, demand letters, case valuation, litigation drafting, client intake and case communications. Firms shown on its site include The Cochran Firm, D'Amore Law and Michigan Auto Law. It raised a $25M Series A and then a $60M Series B, both led by Sapphire Ventures, with Thomson Reuters Ventures joining the latter.

Market

Legal AI Platforms, Plaintiff personal injury and mass torts

Based in

Seattle, United States

Founded

2021

Stage

Series B

Total raised

$91M

Founders

Jerry Zhou, Kyle Lam

Website

supio.com

Funding and deals

• 2025-05: Series B, $60 million, led by Sapphire Ventures
• 2024-08: Series A, $25M, led by Sapphire Ventures

Investors

• Thomson Reuters Ventures
• Sapphire Ventures
• Bonfire Ventures
• Foothill Ventures
• Mayfield

The Legal Tech Map is published by Eilla AI. Map criteria · What's new · Summary for AI tools