Primitive Labs - Behavioral intelligence for product teams

What it does

Primitive Labs builds AI agents that simulate customer behavior, allowing product teams to test features, designs, and marketing decisions before shipping. The platform aims to make human behavior a first-class primitive of software development.

Who it is for

Product teams, designers, and marketers who want to validate decisions with realistic user simulations before launch.

Why it matters

Traditional user research is slow and expensive. Primitive Labs enables rapid, iterative testing of product changes against simulated customer responses, reducing risk and accelerating time-to-market.

Launch signal

Founded by former Amazon AGI and AWS colleagues, backed by a16z Speedrun. Currently in waitlist phase.

Brand and naming

The name "Primitive Labs" suggests foundational building blocks (primitives) for understanding human behavior. The brand positions itself as a research-driven, scientific approach to product development.