LangChain

San Francisco, CA · Founded 2022 · Privately Held (backing)

Developer of a language model framework designed to power applications that integrate with other sources of data and interact with their environment. LangChain is based in San Francisco, CA and was founded in 2022. Its last reported valuation was $1.3 billion in Oct 2025. It has raised $160 million.

Last reported valuation

$1.3B

Oct 2026

Priced at

—

Total raised

$160.0M

Last round

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How much has LangChain raised?

$160.0Macross 0 recorded rounds

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LangChain investors

30 investors are on record for LangChain, including Y Combinator, Sequoia Capital, Accel and Khosla Ventures. By type, the record holds 20 venture capital firms and 2 growth equity firms.

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Frequently asked about LangChain

How much has LangChain raised?: LangChain has raised $160.0M in total across 0 recorded funding rounds.