Trajectory

Trajectory is a San Francisco-based research and product lab building the first platform for continual learning. The company helps AI-native companies replace static models with an intelligence layer that gets smarter with every user interaction, turning real product usage signals — traces, corrections, re-prompts, edits — into models that continuously improve. Trajectory partners with companies including Clay, Harvey, Decagon, Mercor, and Rogo, and is SOC 2 certified with full customer control over training data and deployment approvals.