Surge AI

Surge AI supplies frontier AI labs with expert-labeled training data, model evaluations, and reinforcement learning environments. It recruits domain specialists through a subsidiary called Data Annotation, screens them with job-like assessments, and routes them to labeling, fine-tuning, preference-ranking, and red-teaming work, then packages the output as datasets and simulated environments labs can train against. The company addresses the gap between the volume of data modern models require and the expert judgment needed to make that data reliable.