Cognition raised more than $2 billion at a $48 billion valuation in a Series E announced September 8, 2026. New investors Andreessen Horowitz and Accel led the round. Existing backers Founders Fund, General Catalyst, and Avenir joined them. The San Francisco company sells Devin, an agent it bills as an autonomous software engineer.

Since its last raise in May, Cognition said run-rate revenue grew from $492 million to almost $900 million. The post names engineering teams at NVIDIA, GE Aerospace, Citi, Mercedes-Benz, and Modal as customers. The pitch is that engineers should act as architects while swarms of Devins take the execution work that currently leaves products unbuilt and upgrades delayed.

The same post lists three product moves that are meant to make Devin less chat-bound. Devin Auto-Triage takes a first pass at incident investigation. Devin Security Swarm finds and triages vulnerabilities. Devin Automations start work from events in Slack, GitHub, Linear, and other systems without opening a new chat for each task. Cognition calls this the “self-driving software” era, with agents proactive by default and compute budgets that allocate themselves.

Decoded Take

A $48 billion mark on a coding agent is a bet that software demand stays larger than the supply of human hours, and that Devin keeps the seat once it is in the workflow. The revenue jump is the part that makes the multiple less cartoonish. The risk is concentration: if a handful of design-win accounts drive most of that $900 million run-rate, a single platform change or a cheaper in-house agent can cut the story in half. Watch whether Auto-Triage and Security Swarm show up as named production services at the customers already on the page, and whether the next disclosure is net revenue retention rather than another valuation.