LangChain - About the company
LangChain is a series B company based in San Francisco (United States), founded in 2022 by Harrison Chase and Ankush Gola. It operates as a Developer of tools for building, testing, and deploying AI agent applications. LangChain has raised $260M in funding from investors like Sequoia Capital, Benchmark and IVP, with a current valuation of $1.3B. The company has 1621 active competitors, including 95 funded and 6 that have exited. Its top competitors include companies like Fetch.ai, Stability AI and Relevance AI.
Sectors and market segments that LangChain operate in
LangChain serves in the High Tech, Native AI market segments.The primary business model of LangChain are:Company Details
Developer of tools for building, testing, and deploying AI agent applications. The company provides frameworks and platforms designed to accelerate agent development and ensure reliability. It offers resources for orchestration, integration, evaluation, observability, deployment, and management of agents. The tools support various applications, including copilots, enterprise GPT, customer support, research, and code generation.
- Website
- www.langchain.com/
- Social
Key Metrics
Founded Year
2022
Location
San Francisco, United States
Stage
Series B
Total Funding
$260M in 4 rounds
Latest Funding Round
Post Money Valuation
$1.3B as on Dec 01, 2025
Investors
Ranked
3rd among 1621 active competitors
Employee Count
429 as on Aug 31, 2026
Legal entities associated with LangChain
LangChain is associated with 1 legal entity given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
LANGCHAIN INC. CIN: 07267770 , United States, Active | Jan 31, 2023 | - | 35 (As on Dec 31, 2024) | - |
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LangChain's funding and investors
LangChain has raised a total funding of $260M over 4 rounds. Its first funding round was on Apr 04, 2023. Its latest funding round was a Series B round on Oct 20, 2025 for $125M. 11 investors participated in its latest round. LangChain has 14 institutional investors and 1 angel investor.
Here is the list of recent funding rounds of LangChain:
Filter this list
Filter this listDate of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Oct 20, 2025 | $125M | Series B | $1.25B | - | ||
Jul 09, 2025 | $100M | Series B | $1.1B | - | - | - |
Feb 15, 2024 | $25M | Series A | $200M | - | - |
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LangChain's founders and board of directors
Founder? Claim ProfileThe founders of LangChain are Harrison Chase and Ankush Gola. Harrison Chase is the CEO of LangChain.
Here are the details of LangChain's key team members:
- Harrison Chase: Co-Founder & CEO of LangChain. They are also an angel investor in 3 startups.
- Ankush Gola: Co-Founder of LangChain.
View details of LangChain's Founder profiles and Board Members
LangChain's employee count trend
LangChain has 429 employees as of Aug 26. Here is LangChain's employee count trend over the years:
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LangChain's Competitors and alternates
Top competitors of LangChain include Fetch.ai, Stability AI and Relevance AI. Here is the list of Top 10 competitors of LangChain, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Fetch.ai 2017, Cambridge (United Kingdom), Series C | Blockchain-based network for application and AI infrastructure | $61.9M | 74/100 | |
2nd |  Stability AI 2019, Los Angeles (United States), Series B | Developer of generative AI models for image, video, audio, and 3D | $257M | 73/100 | |
3rd | LangChain 2022, San Francisco (United States), Series B | Developer of tools for building, testing, and deploying AI agent applications | $260M | 70/100 | |
4th | Relevance AI 2020, Sydney (Australia), Series B | AI-powered image data analytics platform | $37M | 66/100 | |
5th | Decart 2023, San Francisco (United States), Series C | Real-time generative AI open world model developer | $453M | 64/100 | |
6th | Provider of AI workload orchestration and GPU management software solutions | $118M | 63/100 | ||
7th | Gimlet Labs 1990, San Francisco (United States), Series B | Developer of software to deploy and monitor AI applications across fleets | $392M | 63/100 | |
8th |  TrueFoundry 2021, San Francisco (United States), Series A | Provider of an enterprise-grade AI gateway that encompasses LLM gateway, MCP gateway, and agent gateway | $21.3M | 63/100 | |
9th |  Union.ai 2021, Seattle (United States), Series A | Developer of a platform for orchestrating, training, and serving AI | $48.1M | 62/100 | |
10th | Clarifai 2013, New York City (United States), Acqui-Hired | Provider of AI based image and video recognition solution for multiple industries | $101M | 61/100 |
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LangChain's Investments and acquisitions
LangChain has made no investments or acquisitions yet.
Reports related to LangChain
Here is the latest report on LangChain's sector:
News related to LangChain
Filter this listMedia has covered LangChain for a total of 9 events in the last 1 year, 5 of them have been about company updates and 3 about partnerships.
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EY Enhances AI Capabilities by Integrating NVIDIA and LangChainEuropaWire•Jul 28, 2026•LangChain, Nvidia, EY
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LangChain and NVIDIA Launch NemoClaw Deep Agents Blueprint for Enterprise AgentsMarTech Series•Jul 09, 2026•LangChain, Nvidia
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LangSmith Engine automates agent debugging loop for multi-model enterprisesVentureBeat•May 18, 2026•LangChain
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Axtria and LangChain Partner to Govern and Scale AI Agents in PharmaBusinessFortNight•Apr 29, 2026•LangChain, Axtria
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DataCamp and LangChain Partner to Launch AI Engineering Learning TrackBusiness Wire•Mar 30, 2026•LangChain, DataCamp
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LangChain Raises $125 Million for AI Agent Building Open Source FrameworkStartup Log•Oct 22, 2025•LangChain, Stack Overflow, Reddit, Sequoia Capital and 13 others
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