Primitive Labs is building AI systems for behavioral intelligence. Our agent helps product, growth, and engineering teams understand how users experience digital products. We model the cognitive and behavioral dynamics behind user journeys, including perception, trust, hesitation, confusion, decision making, and abandonment. Today, teams mostly learn from analytics after users have already encountered the product. Primitive Labs brings behavioral understanding into the development process earlier, helping teams identify product risk, improve user journeys, and build systems that make sense to the people using them.