Courtroom Emerges From Stealth with AI Litigation Simulation Platform

Courtroom launched publicly on June 11 with pre-seed funding led by Neo and Precursor Ventures, with participation from Rel Labs (Relativity's investment arm) and strategic angels including members of OpenAI technical staff, Craig Glidden, and Scott Mozarsky. The platform creates a new product category: AI simulation of courtroom decision-makers — jurors and judges — using actual decision-maker data and litigation context, enabling litigation teams to test case strategy, arguments, and damages theories in private simulations from day one of matter development through trial. The company claims over 90% accuracy in simulation outputs using patent-pending technology.

The category creation logic is sound: jury research has historically been prohibitively expensive and episodic, deployed only in the largest matters. AI-native simulation democratizes access to jury perspective for litigation teams at all firm sizes. The Rel Labs participation is strategically notable — Relativity's investment arm taking a position in a litigation simulation company the same week it acquires Gavel signals a broader platform ambition: owning the data, the drafting, the evidence, and now the strategy layer of a matter.