Skip to main content
LangChain logo

LangChain

🔥 HOT

A deep look at LangChain's finances, team, and market position in the AI Dev Tools space.

🇺🇸United StatesSeries BAI Dev Tools
Updated Mar 21, 2026

Out of 100

🇺🇸

HQ

United States

🗓

Founded

2022

💰

Raised

$260M

🏷️

Stage

Series B

👥

Team

60

$1.25B

Post-money

$260M

All rounds

78/100

2022

60 employees

💵Est. Annual Revenue
$50M–$500M estimated ARR

Awaira estimate based on public data. Not financial advice.

LangChain is an open-source framework for developing applications powered by large language models (LLMs). Founded in 2022, the company provides a software library that abstracts away the complexity of integrating LLMs into production applications. The core product enables developers to chain together multiple LLM calls and external data sources, reducing engineering overhead for tasks like

Is this your company? Claim it →

Strengths

Unicorn status with $1.25B valuation

Strong Awaira Score of 78/100

Based in the US, the world's largest AI market

Analysis based on publicly available data. Not investment advice.

LangChain is a AI unicorn in the AI Dev Tools sector. Founded in 2022, the company is currently at the Series B stage with a team of approximately 60 employees. With $260M in total disclosed funding, LangChain has demonstrated the ability to attract institutional capital. The company competes with 3 other tracked AI Dev Tools companies on Awaira, including Vercel and Postman AI.

Awaira Score

78/100

Valuation

$1.25B

Total Funding

$260M

Founded

2022

Employees

60

Stage

Series B

2

Total Rounds

$10M

Avg Round Size

1.2yr

Funding Span

LangChain raised 2 rounds over 1.2 years, averaging $10M per round — a pace of roughly one round every 7 months.

LangChain holds unicorn status in the AI Dev Tools space, placing it among the highest-valued private AI companies globally.

Among 3 tracked competitors, LangChain ranks #4 by valuation — a metric investors and analysts use to gauge market standing.

Tracking LangChain on Awaira provides real-time updates on funding rounds, investor activity, and competitive moves in the AI Dev Tools market.

MetricLangChainVercelPostman AICursor
Awaira Score78/10091/10090/10087/100
Total Raised$260M$863M$433M$3.4B
Valuation$1.25B$9.3B$5.6B$29.3B
StageSeries BSeries FSeries DSeries D
Founded2022201520142022
Employees607501000+50
Country🇺🇸🇺🇸🇺🇸🇺🇸
H

Harrison Chase

Founder & CEO

View founder profile →
StageSeries B
Employees60
Country🇺🇸 United States
Connect
Inactive
2 rounds
SeedLatest

Led by Benchmark

$10M

Mar 2023

Seed

Undisclosed

Jan 2022

Frequently Asked Questions

What is LangChain's valuation?
As of its latest round, LangChain carries a valuation of $1.25B.
Who invested in LangChain?
The investor list includes Benchmark — a mix that reflects confidence in the AI Dev Tools business.
When did LangChain last raise funding?
Capital was most recently raised through a Seed of $10M in March 2023. The round was led by Benchmark.
How many employees does LangChain have?
The team is roughly 60 people, headquartered in United States.
What does LangChain do?
LangChain is an open-source framework for developing applications powered by large language models (LLMs). Founded in 2022, the company provides a software library that abstracts away the complexity of integrating LLMs into production applications.
Who founded LangChain?
Behind the company is Harrison Chase, who got it off the ground in 2022 in United States. Harrison Chase serves as Founder & CEO.
Is LangChain profitable?
There's no public reporting on profitability. With raised $260M in total funding, the company remains at the Series B stage.
Where is LangChain headquartered?
Based in United States 🇺🇸, the company runs its operations in the AI Dev Tools space and was established in 2022.