Cognition raises $1bn as Devin writes 89% of its own code

Cognition, the company behind the autonomous AI software engineer Devin, has raised more than $1 billion in a round that values it at $26 billion. That is more than a doubling in eight months: last September the valuation stood at $10.2 billion after a $400 million round.

The round is led by Lux Capital, General Catalyst and 8VC. New investors include Ribbit Capital, Atreides and Layer Global, while existing backers such as Founders Fund and Elad Gil followed on. CEO Scott Wu describes the capital as fuel to «build the future of software engineering».

The numbers behind the hype

What matters for decision-makers is not the valuation itself, but that it rests on real revenue. Cognition reports an annualized revenue run-rate of $492 million. The company says enterprise usage of Devin has grown more than tenfold since the start of the year, with roughly 50 percent month-over-month growth for the past six months.

The customer list is not a collection of startups. Cognition names Mercedes-Benz, NASA, Goldman Sachs and Santander among its users. That signals that autonomous coding agents have moved from experiment to production inside heavy, regulated organizations – the same kind of institutions that large Norwegian companies benchmark against.

The most concrete figure comes from Cognition itself: 89 percent of the code its own engineers commit is now written by Devin. «Individual engineers are able to spend more of their time on the creative structuring of problems and tasks, and their army of Devins reliably executes,» the company says. The number should be read for what it is – a company measuring itself – but the direction is clear.

An industry consolidating fast

Cognition is not alone, and that is the point. It acquired the coding tool Windsurf last year and now runs both Devin and Windsurf, with in-house models such as SWE-1.6. At the same time, rival Cursor is being absorbed into Elon Musk's xAI, as hogby.ai reported earlier this week. In a matter of months the market for AI-driven developer tools has gone from a swarm of startups to a handful of heavily funded platforms.

For a CIO that means choosing a coding agent increasingly means choosing an ecosystem. When a single vendor owns the editor, the agent and the underlying model, both lock-in and dependency rise. Pricing can change, the model can be swapped out, and the data on how a business actually builds software ends up in few hands.

What Norwegian leaders should do now

For boards and executives this is less a technology story than a signal about pace. Three things are worth acting on.

First, cost and dependency: as coding agents move from pilot to production, the expense shifts from a small tooling budget to a structural operating cost. It should be treated like any other critical vendor agreement, with an exit plan and pricing assumptions in place.

Second, control: if a growing share of code is written by agents, review, testing and security checks must scale accordingly. Accountability for what ships still sits with the business, not the vendor. Who approves, who audits, and how do you maintain traceability across the software supply chain?

Third, skills: as routine work is automated, value shifts to those who can structure problems, assess risk and quality-assure the output. Building that capability before the agents are already in production is a leadership task.

The Cognition round is not a new product. It is a price tag on how fast autonomous coding agents are maturing – and a reminder that the decisions on governance, cost and lock-in are best made while you still have choices.

Sources and media

• Primary source: Cognition, «More Devins in More Places» (Series D announcement), source_url: https://cognition.ai/blog/series-d
• Verification and figures: Bloomberg, «AI Coding Startup Cognition Raises $1 Billion at $26 Billion Value» (2026-05-27); TechCrunch, «AI coding startup Cognition raises $1B at $25B pre-money valuation» (2026-05-27).
• Context on Cursor/xAI: hogby.ai's own coverage, 2026-05-27.
• Thumbnail: generated with OpenAI Image 2 / hogby.ai via Codex OAuth. Illustration, not an actual product image.