Cognition raises $1B at $26B — Devin maker more than doubles valuation
What's the deal? Cognition AI, the startup behind autonomous coding agent Devin, has raised $1 billion in a new funding round that values it at $26 billion. The round marks a dramatic leap from its $10.2 billion valuation in March 2025 — more than doubling in roughly a year.
Investors include Founders Fund, Khosla Ventures, 8VC, Bain Capital Ventures, and Hanabi CapitalDealroom has a profile for this one. Try Dealroom →. The company has also struck strategic partnerships with Microsoft and Infosys.
Founded in late 2023, Cognition builds AI tools that autonomously handle multi-step software development tasks — from bug fixes to full-stack application builds. Its annual recurring revenue hit $73 million by June 2025, then grew further after it acquired rival AI coding firm Windsurf in July 2025, more than doubling its ARR and broadening its enterprise customer base.
Why now? Demand for AI-powered coding tools is surging as enterprises look to automate repetitive engineering work. Cognition has capitalised on this wave with new products like Devin Review, a code review tool, and MultiDevin, a system for running tasks in parallel.
The Windsurf acquisition gave it both scale and a wider product suite, making it a more compelling bet for growth investors.
What could go wrong? Competition is fierce. OpenAI and Anthropic are building their own coding capabilities, and the autonomous coding space is crowded with well-funded rivals. Questions also persist about transparency — specifically, how reliably these AI agents perform on complex, real-world engineering tasks without human oversight.
The signal: Cognition's leap from founding to a $26 billion valuation in under three years — backed by heavyweights like Founders Fund and Khosla Ventures alongside newer participants such as Bain Capital Ventures and Hanabi Capital — underscores how quickly investor conviction is consolidating around autonomous coding as a category, not just a feature. The Windsurf acquisition and strategic ties with Microsoft and Infosys suggest the company is building for enterprise lock-in at a pace that could make it harder for later entrants to compete on distribution, even if the underlying AI models commoditise.
Read more: AInvest
