Sandstone
New York, New York, United States · Artificial Intelligence, Software · 33 employees
Sandstone enables modern in-house teams to move at the speed of AI, deliver better outcomes, and create measurable business value. It unifies legal data, drives end-to-end workflows, and organizes business context within the tools they already use. Sandstone is the home for AI-native legal departments. Sandstone helps turn legal into a value driver. It enables legal to be more proactive and to
Funding history
- Series seed — $39.6M — May 2026
- Series seed — $10.0M — Jan 2026
Recent signals
- May 11, 2026: Raised $39.6M in Series seed
- Jan 13, 2026: Raised $10.0M in Series seed
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