Open desert landscape

Legal at the pace of business

Intake and execute legal work on a foundation of shared institutional knowledge

Sandstone

Sandstone is the Legal Relationship Management platform for in-house legal departments. It is the single home to manage and resolve legal requests with agents, built by legal experts and GCs for modern legal teams.

What Sandstone is

Sandstone is an AI-native operating system for in-house legal work. It unifies legal data, drives end-to-end workflows, and organizes business context inside the tools legal departments already use. The product is built for General Counsel, CLOs, associate and assistant GCs, practice area leads, and legal operations professionals at scaling companies and enterprises. Sandstone is a software company, not the sedimentary rock.

Knowledge and repository

Keep documents, companies, people, and past decisions in one repository of legal relationships. Playbooks are created from existing templates, redlines, and policies. They learn with each use so positions stay consistent across the organization.

Intake and triage

Intake legal requests from the systems the business already uses. Agents understand intent, gather context, and route work to the owner with the right expertise and capacity instead of leaving requests in an unstructured inbox.

Context map

Requests arrive with counterparty history, conversations, relationships, and business signals. Counsel sees previous negotiations, precedent, urgency, value, and strategic considerations before they start the work.

Agentic workflows

Workflows triage, redline, draft, and handle comments using institutional knowledge while respecting permissions across systems. Routine legal work uses contextual data rather than a generic prompt.

Reporting

Aggregate cycle times, risk exposure, capacity, and deviation rates so legal operations can benchmark work and report to the business.

How to reach Sandstone

Book a demo at https://sandstone.com/book-demo. Contact the team at team@sandstone.com or +1 (914)-677-1820. Company overview: https://sandstone.com/about. Privacy policy: https://sandstone.com/privacy-policy. Machine-readable index: https://sandstone.com/llms.txt.

Single system of record

Every company, person, document, or prior decision that touches a piece of legal work is cataloged and connected

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Intake & act

Agentic matter management understands intent, getting requests to the right people with detailed context

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Strategic visibility

Requests arrive with full context — counterparty history, conversations, relationships, business signals

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#compliance

Does our data retention policy cover EU contractor records under GDPR?

PROD-318

Can we open-source the parser module given our vendor licenses?

People team

Is this non-compete enforceable for our new Berlin hire?

Natural language reporting

Complete visibility to track, benchmark, and report on legal work

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Requests by business unit

Agentic workflows

Agents complete simple legal work and hand off complex tasks to lawyers

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Redline, SurgicallyReply to CommentsAccept & Reject ChangesDraft from Best PracticesMulti-Source Citations

8.

Indemnity

8.1
Indemnified Parties & Claims. The "Indemnified officers, directors, shareholders, parents, successors, and assigns. An "Indemnified proceeding against the Indemnified Parties alleging infringement of any parent, copy by the Software.
8.2
Indemnity. Provider will indemnify, defending Parties Recipient harmless against any Indemnity gives Provider prompt notice of such Indemnity set forth in the preceding sentence including. alleging infringement of any parent, copy by the.

Less Friction.
More Collaboration.

Sandstone is designed to layer across existing systems and work where the business works.

Powered by over 50 instant integrations, Sandstone plugs directly into your existing tech stack to give legal essential context, without forcing the rest of the business to change workflows.

Sandstone background

Unlock what
legal operations

is supposed to be.

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Sandstone