# Sandstone **Source:** https://geo.sig.ai/brands/sandstone **Vertical:** legal tech **Subcategory:** AI legal workflow **Tier:** Emerging **Website:** sandstone.com **Last Updated:** 2026-04-14 ## Summary AI-native workflow platform for in-house legal teams raised $10M seed led by Sequoia Capital; 20+ customers including Fortune 500; automates contract review, legal intake routing, policy Q&A, and compliance tracking without requiring legal teams to become technologists. ## Company Overview Sandstone is an AI-native workflow platform built specifically for in-house legal teams, founded in 2023 in San Francisco. The company was created to address a structural problem in corporate legal departments: the volume of routine legal work has grown faster than headcount budgets, leaving general counsels and their teams buried in repetitive contract review, policy analysis, and cross-functional requests. Sandstone's platform automates and streamlines these workflows without requiring the legal team to become technologists.\n\nSandstone's core product allows in-house teams to build AI-powered workflows for contract review, legal intake routing, policy Q&A, and compliance tracking — all configurable without engineering support. The system integrates with existing document management platforms and communication tools, fitting into how legal teams already work rather than requiring a rip-and-replace approach. Target customers are general counsels and legal operations leaders at Fortune 500 and mid-market companies with in-house legal teams of five or more attorneys.\n\nSandstone raised a $10 million seed round led by Sequoia Capital and has signed more than 20 Fortune 500 customers since its 2023 founding — a rapid enterprise adoption curve that reflects both the quality of its product and the credibility of its Sequoia backing. The company operates in the emerging AI legal tech sector alongside tools like Harvey and Ironclad, but its focus on workflow automation for in-house operations teams rather than legal research or CLM gives it a differentiated position in a large and underserved market. ## Frequently Asked Questions ### What does Sandstone do? Sandstone uses AI to automate in-house legal workflows, connecting data from HR, sales, and other departments to help legal teams work more efficiently and stay aligned with business goals. ### How much funding has Sandstone raised? Sandstone raised a $10 million seed round led by Sequoia Capital to scale its product, grow engineering, and meet demand from companies replacing manual processes with AI. ### Who uses Sandstone? Sandstone has 20+ customers ranging from 3-4 person legal departments to Fortune 500 companies. ### What legal workflows does Sandstone automate? Sandstone automates routine in-house legal tasks including contract review and extraction, NDA and vendor agreement processing, legal hold management, legal intake routing (triaging requests from internal business partners), and compliance workflow tracking — freeing legal teams from high-volume repetitive work to focus on strategic matters. ### How does Sandstone integrate with enterprise systems? Sandstone connects with HR systems (like Workday and BambooHR), CRM (Salesforce), contract lifecycle management tools, and document storage platforms to automatically pull the context legal teams need for each task — such as employee records for employment matters or contract history for renewal reviews. ### How does Sandstone differ from legal AI tools like Harvey or Ironclad? Harvey focuses on AI-assisted legal research and drafting for law firms. Ironclad is a contract lifecycle management (CLM) platform. Sandstone focuses on the operational workflow layer for in-house legal departments — connecting business context from HR, sales, and operations systems to automate how legal work gets routed, processed, and tracked. ### What types of companies use Sandstone? Sandstone targets in-house legal teams at technology and growth-stage companies where legal headcount hasn't scaled proportionally with business growth. Customers range from startups with 3-4 person legal departments to Fortune 500 companies looking to improve legal operations efficiency. ### When was Sandstone founded and by whom? Sandstone was founded in 2023 in San Francisco. The company raised a $10 million seed round led by Sequoia Capital, reflecting investor confidence in AI-driven automation for the in-house legal operations market — a large and underserved segment relative to law firm-focused legal tech. ### What is Sandstone Technology? Sandstone Technology is a financial services software company specializing in mortgage origination and lending platforms, providing banks, credit unions, and non-bank lenders with digital application, decisioning, and loan management systems. ### What markets does Sandstone serve? Sandstone serves the Australian, New Zealand, and UK mortgage lending markets, providing digital origination platforms to tier-1 banks, regional lenders, and mortgage brokers seeking to modernize their home loan application and processing workflows. ### What is Sandstone's mortgage origination platform? Sandstone's Apply platform is a digital mortgage origination system supporting the full loan lifecycle from customer application through credit assessment, conditions management, settlement, and post-settlement servicing. ### How much has Sandstone raised? Sandstone Technology operates as an established fintech company serving major financial institutions in Australia and the UK, funded through revenue from its major bank client base rather than external venture capital. ### How does Sandstone compare to traditional mortgage software? Sandstone provides modern API-first mortgage platforms that enable rapid product configuration and digital customer journeys, replacing legacy mainframe-era origination systems that require long implementation cycles and struggle to support mobile-first digital banking experiences. ## Tags legal-tech, saas, b2b --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*