Total Funding
81
76
Total FundingSeries B raised
Growth Score
-10 pts
Heat Score
1 pts
Company Performance Metrics
Score
Trend
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Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Recent Milestones
Raised Funding Round
Jan 1, 1970
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Raised Funding Round
Jan 1, 1970
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LangChain is a platform that provides open-source frameworks and tools for engineering and deploying language model agents.
- Ankush Gola: Co-FounderPast Role: Robust Intelligence, Software Engineer
- Harrison Chase: Co-Founder and CEOPast Role: Robust Intelligence, Machine Learning Engineer
About the Company
LangChain offers a comprehensive platform designed for the entire agent engineering lifecycle, enabling teams to build and ship reliable agents to production. Its open-source products include the LangChain framework for pre-built architecture and model integrations, and LangGraph for building custom agent workflows. The platform features LangSmith,
which provides observability and tracing for debugging, evaluation tools to improve agent quality with test sets and feedback, and deployment infrastructure built for long-running workloads and human oversight.
