LangChain
Valuation
$1.3B
2025 Revenue
$16M
Customers
1K
Funding
$160M
YOY
88.2%
Avg ACV
$16K
Team · 2026
200
Founded
2023
LangChain Revenue, Valuation & Funding (2025)
LangChain generated $16M in revenue in 2025. Source: fortune.com
We're on a mission to make it easy to build the LLM apps of tomorrow, today. We build products that enable developers to go from an idea to working code in an afternoon and in the hands of users in days or weeks. We’re humbled to support over 50k companies who choose to build with LangChain. And we built LangSmith to support all stages of the AI engineering lifecycle, to get applications into production faster.
Last updated
LangChain Revenue
In 2025, LangChain's revenue reached $16M. The company previously reported $16M in 2025.
| Year | Milestone | Source |
|---|---|---|
| 2025 | LangChain Hit $16m revenue in June 2025 | fortune.comEstimated |
| 2024 | LangChain Hit $8.5m revenue in June 2024 | Estimated |
| 2023 | Launched with $0 revenue |
LangChain Valuation, Funding Rounds
LangChain reached a $1.3B valuation in 2025, set during its Series B round.
LangChain has raised $160M in total funding across 3 rounds, most recently a $125M Series B round in 2025.
| Year | Round | Amount | Valuation | % Sold | Source |
|---|---|---|---|---|---|
| 2025 | Series B | $125M | $1.3B | 10% | langchain.com |
| 2024 | Series A | $25M | $200M | 13% | Not recorded |
| 2023 | Seed | $10M | - | - | Not recorded |
Founder / CEO
Customers
LangChain serves 1K customers.
LangChain Employees & Team Size
LangChain employs approximately 200 people as of 2026, up from 163 in 2025. It serves 1K customers that rely on its solutions.
| Year | Milestone | Source |
|---|---|---|
| 2026 | Reached 200 employees (May 2026) | tracxn.comEstimated |
| 2025 | Reached 163 employees (November 2025) | Not recorded |
| 2025 | Reached 150 employees (October 2025) | Not recorded |
| 2024 | Reached 58 employees (September 2024) | Not recorded |
Frequently Asked Questions about LangChain
What is LangChain's revenue?
As of 2025, LangChain generated $16M in revenue.
Who founded LangChain?
LangChain was founded by Harrison Chase.
Who is the CEO of LangChain?
The CEO of LangChain is Harrison Chase.
How much funding does LangChain have?
LangChain raised $160M across 3 rounds.
How many employees does LangChain have?
As of 2026, LangChain had 200 employees.
Where is LangChain headquartered?
LangChain is headquartered in San Francisco, California, United States.
Compare LangChain to the industry
LangChain operates across multiple industries. Browse revenue, funding, and growth data for LangChain in each sector below.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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