AI Coding Startup Cognition Accelerates to $1 Billion Revenue Run Rate

Cognition AI, maker of the autonomous software engineer Devin, has reached an annualized revenue run rate of $1 billion in September 2026, roughly doubling its rate from May when it stood at $492 million. The explosive growth underscores intense market demand for autonomous AI coding agents and comes as the company simultaneously closed a $2 billion funding round, pushing its valuation to $48 billion — a milestone that would have seemed distant when the company raised $400 million at a $10.2 billion valuation just one year prior.