Trellis Law
Legal ServicesCalifornia, United States51-200 Employees
Trellis Law, based in Los Angeles, California, operates in the legal services sector with a focus on litigation research and analytics. It is described as the largest legal research platform for state trial courts, designed to show how cases are litigated in practice. The platform aggregates and structures trial court data from thousands of jurisdictions, including dockets, filings, rulings, verdicts, judge analytics, attorney histories, and records of expert witnesses. By making this data searchable and scalable, it helps litigators assess how judges rule, how opposing counsel conducts litigation, and how similar cases have been resolved. The company serves litigators and law firms seeking data-driven insights to inform trial strategy in disputes filed in state courts. In November 2025, Trellis launched Trellis AI, expanding its analytical capabilities.