What is Supio?
Founded in 2021, Supio offers sophisticated AI software designed to assist law firms in dissecting complex legal records. Its platform enables the summarization of depositions, deep dives into witness testimonies and expert reports, and comprehensive trial preparation. By leveraging artificial intelligence, Supio aims to enhance efficiency and accuracy within the legal sector, providing critical tools for analysis and strategy development.
How much funding has Supio raised?
Supio has raised a total of $85M across 2 funding rounds:
Series B
$25M
Other Financing Round
$60M
Series B (2024): $25M with participation from Sapphire Ventures, Bonfire Ventures, and Foothill Ventures
Other Financing Round (2025): $60M led by Thomson Reuters, Sapphire Ventures, and Mayfield
Key Investors in Supio
Thomson Reuters
Thomson Reuters is a global provider of news and information for professional customers, known for its technology solutions and industry-leading content.
Sapphire Ventures
Sapphire Ventures is a venture capital firm that invests in and provides services to technology companies, with a focus on early-stage technology investments.
Mayfield
Mayfield is a venture capital firm that invests in early-stage technology companies, primarily at seed and Series A, supporting founders through growth and exit.
What's next for Supio?
With its recent major strategic investment, Supio is poised for significant expansion and further technological advancement. The substantial capital infusion, contextualized by its enterprise-level funding history, suggests the company is moving beyond its initial development stages into a scaling phase. This backing will likely fuel product enhancement, market penetration, and the development of new AI-driven legal solutions, solidifying Supio's position as a leader in legal tech innovation.
See full Supio company page
