What Does LangChain Do?

Total employees100
HeadquartersRemote
Founded2022

Langchain is an open-source framework designed to simplify the development of applications leveraging large language models (LLMs). It provides a modular set of tools and abstractions for connecting LLMs with various data sources and enabling complex reasoning and decision-making processes. Langchain aims to democratize access to AI by making it easier for developers to build and deploy sophisticated AI-powered applications.

Where Is LangChain's Headquarters?

LangChain officeLangChain officeLangChain officeLangChain office
*Images sourced via web search. Rights belong to original owners

HQ Function

Coordination of all aspects of the company.

Notable Features:

As a remote-first company, Langchain prioritizes digital collaboration tools and platforms to facilitate communication and teamwork across geographically dispersed teams.

Work Culture:

The work culture at Langchain is likely characterized by flexibility, autonomy, and a focus on asynchronous communication. They likely embrace remote collaboration tools and encourage a culture of continuous learning and innovation in the rapidly evolving field of AI.

HQ Significance:

The remote-first approach allows Langchain to attract talent globally and foster a diverse and inclusive team. It also reflects their commitment to innovation and adaptability in the AI space.

Values Reflected in HQ: Flexibility, Global Reach, Inclusivity, Innovation

Location:

Langchain, being a remote-first company, supports its operations globally with team members in various regions. This global presence enables them to provide support, development, and community engagement across different time zones.

Street Address:

N/A

City:

Remote

State/Province:

N/A

Country:

Global

Where Else Does LangChain Operate Around the World?

No additional office locations available.

Buying Intent Signals for LangChain

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading LangChain? Meet the Executive Team

As of April 2025, LangChain' leadership includes:

Harrison Chase - Co-Founder & CEO

Who's Investing in LangChain?

LangChain has been backed by several prominent investors over the years, including:

Benchmark

What Leadership Changes Has LangChain Seen Recently?

Hire0
Exits0

There have been no major executive hires or exits publicly announced for Langchain within the last 12 months based on publicly available information.

What Technology (Tech Stack) Is Used byLangChain?

Discover the tools LangChain uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

LangChain Email Formats and Examples

While the exact email format isn't explicitly public, a common pattern for tech startups is often used.

[first_name]@langchain.dev

Format

john.doe@langchain.dev

Example

60%

Success rate

What's the Latest News About LangChain?

TechCrunchNovember 21, 2023

LangChain raises $25M from Benchmark at a valuation above $200M

LangChain, a framework for building AI-powered apps using large language models, raised $25 million in a round led by Benchmark, valuing the company above $200 million....more

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