SandstoneSandstone
Sandstone

Sandstone

AI-powered legal practice management software for law firms.

2021Active35

About

Sandstone offers an AI-powered operating layer for in-house legal departments, designed to coordinate day-to-day operations. Its core product connects documents, companies, and people, mapping legal concepts across all data to manage work through AI agents that understand intent and route tasks automatically. This platform serves in-house legal teams by automating intake, triage, and workflow management.

Technology stack

detected 2026-06-17
Est. monthly stack spend~$440/mo
CDN
Vercel
EmailGoogle Workspace
Hosting
Vercel
Stack
Next.jsTailwind CSSGhost
Analytics
Google Tag Manager
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Frequently asked

What does Sandstone do?

Sandstone offers an AI-powered operating layer for in-house legal departments, designed to coordinate day-to-day operations. Its core product connects documents, companies, and people, mapping legal concepts across all data to manage work through AI agents that understand intent and route tasks automatically. This platform serves in-house legal teams by automating intake, triage, and workflow management.

How much funding has Sandstone raised?

Sandstone has raised a total of $31M in funding. The most recent round on record is Series A.

Where is Sandstone headquartered?

Sandstone is headquartered in New York, United States.

When was Sandstone founded?

Sandstone was founded in 2021.

What industry does Sandstone operate in?

Sandstone operates in Legal, LegalTech, Workflow Automation, Enterprise Software, Productivity Software, Generative AI.

How many employees does Sandstone have?

Sandstone has approximately 35 people on record.