Cognition AI to Acquire Windsurf's Remnants After Google Deal

Cognition AI has agreed to buy what remains of Windsurf for an undisclosed sum after Google struck a $2.4 billion deal for Windsurf's top talent and licensing rights. The deal includes Windsurf's intellectual property and remaining employees, cash, assets, and brand, with all employees participating financially and seeing their vesting schedules accelerate. Cognition has previously raised hundreds of millions at a valuation of $4 billion.

Cognition AI Inc. has agreed to acquire what remains of Windsurf for an undisclosed sum, following Google's $2.4 billion deal to license Windsurf's technology and hire its CEO and select R&D team into DeepMind. The deal, announced on July 14, 2025, includes Windsurf's intellectual property, remaining employees, cash, assets, and brand. All employees will participate financially in the deal, with their vesting schedules accelerated [3].

Windsurf, which reached a $100 million annual recurring revenue (ARR) in April 2025, had previously agreed to be purchased by OpenAI for $3 billion, but the deal unraveled due to contract renegotiations with Microsoft, an OpenAI investor [1]. Following the leadership exits, Jeff Wang, Windsurf's head of business, stepped in as interim CEO. The company's long-term trajectory remains uncertain, with similar reverse-acquihire startups like Scale AI and Inflection struggling to maintain momentum post-deal [2].

Cognition, which has previously raised hundreds of millions at a valuation of $4 billion, has agreed to take on Windsurf's remaining assets and employees. The deal is expected to help Cognition bolster its generative AI coding tool, Devin, which is billed as "the world’s first AI software engineer" [3]. Cognition last raised money in the spring, bringing in hundreds of millions at a valuation of $4 billion, led by 8VC, the Joe Lonsdale-backed venture capital firm [3].

The acquisition is the latest example of a Big Tech company snapping up executives and technology from promising AI startups as part of deals that stop short of full acquisitions. Some critics have said these moves are structured to avoid antitrust scrutiny and risk leaving remaining employees with less financial upside [3].

References:
[1] https://techcrunch.com/2025/07/11/windsurfs-ceo-goes-to-google-openais-acquisition-falls-apart/
[2] https://tribune.com.pk/story/2555453/openai-left-behind-as-windsurfs-stars-defect-to-google-deepmind
[3] https://www.bloomberg.com/news/articles/2025-07-14/ai-startup-cognition-to-buy-windsurf-after-google-licensing-deal