Sandstone gives legal its own AI agents.

It is late on a Friday, and somewhere inside a fast-growing company a salesperson has just dropped a redline into a Slack channel with the digital equivalent of a shrug. A year ago, that message would have vanished into a lawyer's inbox, waited over the weekend, and resurfaced Monday as a bottleneck with a heartbeat. Today, at the companies that run Sandstone, the request reads itself, gathers the counterparty's history, routes to the right person, and drafts a first pass before anyone has poured their coffee.

That is the small, unglamorous miracle Sandstone sells. Not a chatbot. Not another place to store PDFs nobody opens. An operating system for the in-house legal department - one that lives inside Slack, Salesforce, email, and Jira, and treats the knowledge trapped in one senior lawyer's head as the company asset it always was.

The insight sounds obvious once someone says it out loud, which is usually the mark of a good one. Legal work is rarely hard because the law is hard. It is hard because the context is scattered - who signed the last version, why the indemnity clause reads the way it does, which VP promised what to which vendor. Sandstone's bet is that whoever captures that context owns the future of in-house legal. So far, a lot of serious money agrees.