Sandstone

Private

AI-native operating system for in-house legal departments at SMB and mid-market companies. Ingests intake from Slack, email, and Jira; routes, triages, drafts, and reviews legal tasks. Founded 2025 by Wharton and McKinsey legal-tech alumni.

Founders Nick Fleisher, Liam Germain

CEO Nick Fleisher

Company

Founded

2025

Headquarters

New York, USA

Financials

Total Funding

$40M

Sectors

Artificial Intelligence SaaS Enterprise Software

sandstone.com

Funding History

2 rounds

Series A Jun 9, 2026

$30M

Lightspeed Venture Partners (Lead) Sequoia Capital Mantis VC SV Angel Operator Partners Kearny Jackson Daybreak Ventures Litquidity Ventures

Seed Jan 15, 2026

$10M

Sequoia Capital (Lead)

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.