LangChain, Inc.
LangChain's mission is to make intelligent agents ubiquitous by providing the foundation for agent engineering through open-source frameworks and enterprise platforms.
At a Glance
- Enterprise Software
- FinTech
- Retail
- Technology Startups
- +1 more
AI Tools by LangChain, Inc.
(8)
Open SWE
Open Source Coding Agent Framework
OpenWiki
AI Docs Generator for Coding Agents
langgraph-bigtool
LangGraph Large Tool Registry Library
LangGraph
Stateful Agent Runtime
DeepAgents
Open Source Agentic Research Library
LangGraph Swarm
Swarm Multi-Agent Library for LangGraph
LangMem
AI Agent Memory SDK for Python
LangChain
AI Agent Engineering Platform
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Products & Services
The core open-source framework for building LLM-powered applications with chains and agents.
A developer platform for debugging, testing, evaluating, and monitoring LLM applications.
A library for building stateful, multi-agent applications with cyclic graphs.
A managed service for deploying and scaling LangGraph applications.
Market Position
LangChain is the market leader in the LLM orchestration space, distinguished by its massive open-source ecosystem, extensive integrations, and a growing enterprise platform (LangSmith) that bridges the gap between prototyping and production.
Leadership
Founders
Harrison Chase
Co-founder and CEO. Previously a Machine Learning Engineer at Robust Intelligence and Kensho. Harvard University alumnus.
Ankush Gola
Co-founder and CTO. Previously a Tech Lead Software Engineer at Robust Intelligence and Software Engineer at Coinbase. Princeton University alumnus.
Executive Team
Harrison Chase
Co-founder and CEO
Former ML Engineer at Robust Intelligence and Kensho. Focused on product vision and strategy.
Ankush Gola
Co-founder and CTO
Former Tech Lead at Robust Intelligence and Software Engineer at Coinbase. Leads engineering and architecture.
Board of Directors
Founding Story
LangChain began as an open-source project by Harrison Chase in late 2022. Following explosive developer adoption, Chase and co-founder Ankush Gola launched LangChain, Inc. in early 2023 to build a commercial platform for production-grade LLM applications.
Business Model
Revenue Model
Open-core model: Free open-source framework with paid enterprise features and managed services (LangSmith, LangGraph Cloud).
Pricing Tiers
For individuals and small projects. Includes basic tracing and evaluation.
For professional teams. Includes advanced collaboration, long-term persistence, and higher limits.
For large organizations needing SSO, SAML, and dedicated support.
Target Markets
- Enterprise Software
- FinTech
- Retail
- Technology Startups
- Healthcare
- Autonomous Agents
- RAG (Retrieval-Augmented Generation) Systems
- Coding Assistants
- Customer Support Agents
- Data Analysis Agents
- Lyft
- Toyota
- Box
- monday.com