Developer Tools & Infrastructure AI Application Frameworks

LangChain

The Standard Framework for Building Context-Aware LLM Applications

Valuation / Scale $800 Million

Funding Raised $35 Million

Founded 2022

Headquarters San Francisco, CA

About LangChain

LangChain provides open-source libraries and enterprise platforms (LangSmith, LangGraph) for engineering, debugging, and scaling agentic AI workflows.

Visionary Founders Behind LangChain

🇺🇸

Harrison Chase

Co-Founder & CEO of LangChain

Harrison Chase is the creator and CEO of LangChain, the foundational open-source framework and platform powering modern ...

Read Founder Story →

VERIFIED FACTS

Frequently Asked Questions about LangChain

What is LangChain's current valuation?

LangChain is valued at approximately $800 Million, having raised a total of $35 Million in venture financing.

Who founded LangChain and where is it headquartered?

LangChain was founded in 2022 by Harrison Chase with headquarters in San Francisco, CA.

What industry does LangChain operate in and what does it do?

LangChain operates within the Developer Tools & Infrastructure sector. The Standard Framework for Building Context-Aware LLM Applications

How much funding has LangChain raised to date?

LangChain has secured approximately $35 Million across institutional equity rounds and growth capital.

Related in Developer Tools & Infrastructure

Vercel

Private / Series E

Zoho Corporation

Profitable / Bootstrapped

Polygon

Decentralized Protocol