San Francisco, United States
LangChain, founded in 2022, is revolutionizing the AI, API, and Data Analytics industries with its innovative platform for large language model application development. Headquartered in the United States, the company is fundamentally reshaping how intelligent agents are developed and deployed, turning prototypes into robust, production-ready solutions. By offering a comprehensive suite of tools, including open source frameworks LangGraph, LangChain, and Deep Agents, LangChain accelerates the development pipeline for AI agents, ensuring speed and precision.
The platform also features LangSmith, which provides crucial observability and evaluation functionalities, making it indispensable for leading AI teams, like those at Zip, Vanta, Klarna, and Linkedin.
Recently, LangChain secured a $125.00M Series B investment from a distinguished group of investors including Benchmark, CapitalG, and Sequoia, underscoring the strong investor confidence in their ability to scale and dominate in the sophisticated AI landscape. This backing prepares LangChain for an aggressive growth trajectory and further innovation.
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