capital · May 16, 2026
Cognition Acquires Windsurf Assets for $250M in 72-Hour Deal
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Cognition acquired Windsurf's remaining assets for $250 million in July 2025. The deal included intellectual property, product, brand, and customer relationships. Windsurf had $82 million in annual recurring revenue and 350 enterprise customers. Cognition raised $400 million in September 2025 at a $10.2 billion valuation. Cognition's internal model SWE-1.5 reached 40.08% on SWE-Bench Pro.
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