# LangChain hits $3B valuation in $300M funding round

> AI agent startup LangChain raises $300 million Series C led by CapitalG, more than doubling its valuation from a year ago.
- Title: LangChain hits $3B valuation in $300M funding round | Shortify
- Summary: AI agent startup LangChain raises $300 million Series C led by CapitalG, more than doubling its valuation from a year ago.
- Keywords: langchain, ai agents, series c funding, capitalg, gic, dfj growth, ivp, sapphire ventures, TechCrunch
- Source: TechCrunch — https://techcrunch.com/2026/11/13/ai-agent-startup-langchain-hits-3b-valuation
- Author: Julie Bort
- Published: 2026-11-13T19:37:57+00:00
- Read time: 1 min
- Topics: langchain, ai agents, series c funding, capitalg, gic, dfj growth, ivp, sapphire ventures, startups, technology
## LangChain raises $300M at $3B valuation
AI agent startup LangChain announced a Series C funding round of $300 million led by CapitalG, with participation from Singapore's GIC, DFJ Growth, IVP, and Sapphire Ventures.
## Valuation more than doubles in one year
The $3 billion valuation is more than double LangChain's $1.25 billion valuation when it raised $125 million about a year ago, led by IVP.
## From open source to agent management
LangChain began in 2022 as an open source project handling tasks early LLMs found difficult, like web search and API calls. It shifted focus to managing AI agents.
## LangSmith claims 7,000 customers
LangChain's agent management software LangSmith serves 7,000 customers including startups Harvey, Rippling, and Clay, plus enterprises Nvidia, Toyota, and Salesforce.
## Key takeaway

LangChain, an AI agent management startup, raised $300 million at a $3 billion valuation, more than double its $1.25 billion valuation from a year prior.