capital · May 21, 2026
LangChain Total Funding Reaches $260M with Series B at $1.25B Valuation
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LangChain has raised a total of $260M over 4 rounds. The latest funding round was a Series B round on Oct 20, 2025 for $125M at a $1.25B valuation. LangChain is a Series B company founded in 2022 by Harrison Chase and Ankush Gola with 304 employees as of Apr 30, 2026.
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