Sandstone Raises $30M Series A

Sandstone, based in the United States, is a legal technology company focused on providing AI-powered workflow automation and triage systems for in-house legal teams. The company has raised $30 million in a Series A funding round, bringing its total funding to $40 million following a $10 million seed round announced earlier this year.

Investors

The Series A round was led by Lightspeed Venture Partners. Additional participating investors include Mantis VC, SV Angel, Operator Partners, Kearny Jackson, Daybreak Ventures, and Litquidity Ventures.

Sandstone Use of Funds

Sandstone intends to use the capital to scale its operations and further develop its platform, which helps in-house legal departments manage intake channels like Slack, email, and Jira to automate legal task routing, drafting, and analysis.

About Sandstone

Founded by Nick Fleisher, Jarryd Strydom, and Liam Germain, the company provides a platform that centralizes legal requests from tools such as Slack, email, and Jira while automating intake, triage, drafting, review, and legal analysis workflows. By combining workflow automation with specialized AI capabilities, Sandstone enables corporate legal departments to improve efficiency, reduce administrative burden, and deliver legal services more effectively across their organizations.

Funding Details

Company Website: https://sandstone.com

Company: Sandstone
Raised: $30M
Round: Series A
Funding Date: June 9, 2026
Lead Investor: Lightspeed Venture Partners
Additional Investors: Mantis VC, SV Angel, Operator Partners, Kearny Jackson, Daybreak Ventures, Litquidity Ventures
Software Category: Legal Technology
Source: https://techcrunch.com/2026/06/09/sandstone-raises-30m-to-bring-ai-to-in-house-legal-teams/