LangChain Raises $300M Series C at $3B Valuation for Agent Governance

LangChain announced on November 13, 2026 a $300 million Series C round at a $3 billion valuation, led by existing investor CapitalG, to back its agent governance work.

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2026-11-13 16:20 · Unite.AI
LangChain Secures $300M Series C at $3B Valuation for Agent Governance

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