Meet the tribes.

The teams, labs, and communities whose alumni carried ideas into new companies. A tribe describes a documented professional history, not a claim that every member knows every other.

From one wave to the next

Founder-to-investor transitions are traced through dated employment, founding, and partner relationships. An IPO or acquisition is recorded as an event only when the underlying source supports it; alumni membership alone does not prove someone was an early employee or remained through an exit.