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LangChain, Inc.

LangChain, Inc. Market Share Analysis for February 2026

LangChain provides the engineering platform and open source frameworks developers use to build, test, and deploy reliable AI agents.

Computers Electronics and Technology > Programming and Developer Software

Domainlangchain.com

Year Founded2022

Employees51 - 200

Annual Revenue$5M - $10M

LangChain, Inc.

LangChain, Inc. (including company regionals)

langchain.com

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LangChain, Inc. Revenue up to February 2026 is 5M - 10M

revenue generated by LangChain, Inc. top domains

LangChain, Inc. top domains revenue over 3 years

Revenue for LangChain, Inc. top domains

langchain.com5M - 10M

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Total visits to LangChain, Inc.'s top domains

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Total visits last 3 months

Subsidiaries Breakdown

langchain.com2.8M

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Avg. visit duration in LangChain, Inc.'s top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

langchain.com00:06:46

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Avg. pageviews on LangChain, Inc.'s top domains

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Average page views last 3 months

Subsidiaries Breakdown

langchain.com7.87

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LangChain, Inc. top competitors by domain

Top similar sites in February 2026, ranked by their affinity

huggingface.coCompany NameHugging FaceEmployees51 - 200HQUnited States, New York, BrooklynAnnual revenue$25M - $50MTotal visits23.3MComputers Electronics and Technology > Computers Electronics and Technology - Other

Top technologies used by LangChain, Inc.

These are the website technologies, by industry, used by LangChain, Inc. top domains

Advertising (3)

Google Adsense

Audio Video Media (3)

YouTube

Conversion & Analytics (3)

Google Analytics

Marketing (3)

Google Marketing Platform

More Technologies

8

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News & Signals from LangChain, Inc.

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsLangchain launched CLI and skills system on Mar 4th '26.LangChain has released a new CLI and skills system that boosted Claude Code's performance on LangSmith-related tasks from 17% to 92%, according to internal benchmarks shared March 4, 2026.

NewsLangfuse GmbH identified as competitor of Langchain.Langfuse competes with LangSmith, which is part of the LangChain ecosystem.

NewsMemori Labs integrates with Langchain.In a community thread, Anand Trimbake asked whether Memori integrates with LangChain, a common requirement for agent developers.