LangChain AI
To make intelligent agents ubiquitous by building the foundation for agent engineering.
At a Glance
- Enterprise Developers
- AI Startups
- Fortune 500 companies
AI Tools by LangChain AI
(1)
langgraph-bigtool
LangGraph Large Tool Registry Library
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Products & Services
An open-source orchestration framework for building applications with LLMs.
A unified platform for debugging, testing, evaluating, and monitoring LLM applications.
A framework for building stateful, multi-actor applications with LLMs, specifically for agents.
A library to deploy LangChain runnables and chains as a REST API.
Market Position
The leading orchestration layer for LLM applications, distinguished by its vast open-source ecosystem and robust production monitoring via LangSmith.
Leadership
Founders
Harrison Chase
Co-founder & CEO. Previously a Machine Learning Engineer at Robust Intelligence and worked at Kensho Technologies.
Ankush Gola
Co-founder & CTO. Previously a Software Engineer at Robust Intelligence and UnifyID. Education from Princeton University.
Executive Team
Harrison Chase
Co-Founder & CEO
Former ML Engineer at Robust Intelligence.
Ankush Gola
Co-Founder & CTO
Former Software Engineer at Robust Intelligence.
Board of Directors
Founding Story
LangChain began as an open-source project created by Harrison Chase in late 2022. Following its viral growth on GitHub, Chase teamed up with Ankush Gola to incorporate the company in early 2023 to provide professional tools for the LLM ecosystem.
Business Model
Revenue Model
SaaS subscription for LangSmith/LangGraph and usage-based pricing for traces and storage.
Pricing Tiers
1 seat, 5,000 traces per month, 14-day retention.
Up to 10 seats, 10,000 traces included, metered overages.
Unlimited seats, custom retention, SSO, and advanced security.
Target Markets
- Enterprise Developers
- AI Startups
- Fortune 500 companies
- AI Agents
- Retrieval Augmented Generation (RAG)
- Automated Customer Support
- AI Coding Assistants
- Zip
- Vanta
- Klarna
- Workday