LangChain Revenue

Technology, Information and Internet • United States • 101-200 Employees

LangChain revenue & valuation

Annual revenue	$8,500,000
Revenue per employee	$60,000
Estimated valuation?This valuation is estimated based on industry average for the Technology, Information and Internet industry and current estimated revenues	$27,200,000
Total funding	$135,000,000

Key Contacts at LangChain

Harrison Chase

Co-Founder And Ceo

Vince Signori

Sales Director - West

Ankush Gola

Co-Founder

Ben Mangum

Regional Sales Director

Jessica Lang

Small Business Owner

Company overview

Headquarters	United States
Website	langchain.com
Employees	101-200
Socials

LangChain Email Formats

LangChain uses 3 email formats. The most common is {first name} (e.g., john@langchain.dev), used 95.8% of the time.

Format	Example	Percentage
{first name}	john@langchain.dev	95.8%
{2char}	{2char}@langchain.dev	3.2%
{first name}.{last name}	john.doe@langchain.dev	1.1%

About LangChain

LangChain is the platform for building reliable agents. Our products power top engineering teams — from fast-growing startups like Lovable, Mercor, and Clay to global brands including AT&T, Home Depot, and Klarna. LangGraph is a low-level orchestration framework for building controllable agents and long-running workflows. It’s used in production by teams at Replit, Uber, LinkedIn, GitLab, and more. LangSmith offers unified evaluation and monitoring to help developers debug, evaluate, and improve their agents at scale. LangChain provides hundreds of integrations and composable components, making it easy to connect with the latest models, tools, and databases — with minimal engineering overhead. Together, these tools help teams build, deploy, and manage enterprise-grade agents, faster.

Employees by Management Level

Total employees: 101-200

Seniority

Employees

Entry

Manager

Founder/Owner

Employees by Department

LangChain has 95 employees across 13 departments.

Departments

Number of employees

Funding Data

Explore LangChain's funding history, including investment rounds, total capital raised, and key backers.

Funding Date	Round	Amount
2023-04-20	3	$10,000,000
2024-03-15	4	$25,000,000
2025-08-09	5	$100,000,000

Funding Insights

$135,000,000

Total funding amount

$100,000,000

Most recent funding amount

Number of funding rounds

LangChain Tech Stack

Discover the technologies and tools that power LangChain's digital infrastructure, from frameworks to analytics platforms.

Redux

JavaScript frameworks

Swiper

JavaScript libraries

Cloudflare

CDN

jQuery

JavaScript libraries

Tippy.js

JavaScript libraries

HTTP/3

Miscellaneous

Webflow

Page builders

Google Analytics

Analytics

YouTube

Video players

Linkedin Insight Tag

Analytics

styled-components

Development

Airtable

Widgets

Frequently asked questions

LangChain is located in US.

LangChain generates an estimated annual revenue of $8,500,000. This revenue figure reflects the company's market position and business performance in its industry.

LangChain has an estimated valuation of $27,200,000. This valuation is calculated based on industry-standard revenue multiples and reflects the company's growth potential and market positioning.

LangChain has approximately 101-200 employees. The company continues to grow its workforce to support its business operations and expansion.

LangChain has raised a total of $135,000,000 across 3 funding rounds. This investment has helped the company grow and expand its operations.

Key Contacts at LangChain

Harrison Chase

Co-Founder And Ceo

Vince Signori

Sales Director - West

Ankush Gola

Co-Founder

Ben Mangum

Regional Sales Director

Jessica Lang