LangChain | Company Profile, Culture & Jobs

Company overview

LangChain provides the agent engineering platform and open source frameworks developers need to ship reliable agents fast.

Founded in 2022

167 employees (16 in marketing)

langchain.com

Salaries

Typical salary range

$155,000 – $180,000

/ yr

Median base

$175,000

Median total

$175,000

Median experience

7 years

Salaries

3

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People

Marketing leadership

Scott Heller

Head of Field Marketing, US Central

At the company for 5 months

James Donner

Social Marketing Lead

At the company for 7 months

Sofia Sulikowski

Customer Product Marketing Manager

At the company for 8 months

Hiring activity

Open marketing jobs over time

18 open now

Headcount trend

Company growth over the last 12 months

Funding

Total funding

$160M

Last raise

$125M

Series B, 5 months ago

Funding history

Oct 2025

Series B LangChain · $125M

Feb 2024

Series A LangChain · $25M

Mar 2023

Seed Round LangChain · $10M

Audience

Monthly website visitors

3.1M

Month over month+3.7%

Quarter over quarter+18.7%

Top sourceSearch (47.7%)

Ad budget per month$24.1

Average search rank59.7

Traffic source mix

Search

47.7%

Direct

44.6%

News

Real-time deforestation anomaly detection using YOLO and LangChain agents for sustainable environmental monitoring

Nov 14, 2025 • Nature

New Advanced Generative AI Course Focused on RAG and LangChain Launched by Interview Kickstart

Nov 6, 2025 • AiThority

This Week: Aura Agents, Fraud, Langchain, AI Memory

Oct 25, 2025 • Neo4j

Links

langchain.com

Crunchbase

X (Twitter)

LangChain insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2022

Headquarters

—

Employees

51-200

161.5% growth last 12mo

Marketing team

16

10% of company

22 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Series C–like · Growing 161.5% last 12 months · Young company · Recently funded

Trend

2022-12-26 -> 2025-12-08

Headcount (12 months)

+161.5%

Last funding round

5 months ago

Negative news (120 days)

0

Risk score0/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

3.1M

Month over month+3.7%

Quarter over quarter+18.7%

Top sourceSearch (47.7%)

Traffic source mix

Search

47.7%

Direct

44.6%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

0 competitor sites

Search traffic: 79.9K organic clicks / 0 paid clicks

Organic competitors

0

Paid competitors

0

Keyword change

+11,628

Ad budget per month

$24.1

Average search rank

59.7

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Total followers

495.5K

Job openings

Shows open jobs, growth, and role changes.

Main result

139 open jobs

Open jobs trend: —

Trend

2025-02-01 -> 2026-02-01

Open jobs growth

—

Biggest role change

—

Latest open role

Technical Recruiter

Marketing team size

Shows saved marketing team size.

16

10% of the company • 22 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 16.

Funding

Shows saved funding data.

Total funding

$160M

Last raise

Series B

5 months ago

Funding details

Amount raised

$160M

Last round

Series B

Last fundraise

5 months ago

News

Shows saved company news.

Real-time deforestation anomaly detection using YOLO and LangChain agents for sustainable environmental monitoring

Nov 14, 2025 • Nature

New Advanced Generative AI Course Focused on RAG and LangChain Launched by Interview Kickstart

Nov 6, 2025 • AiThority

This Week: Aura Agents, Fraud, Langchain, AI Memory

Oct 25, 2025 • Neo4j

Loading insights...

Headcount +161.5% year over year

Referral

6.6%

Social

0.7%

Paid referral

0.4%

LinkedIn followers

Follower count and growth

Total followers

495.5K

12-mo growth

+28.8%

Monthly growth

+1.7%

Open positions18 open marketing positions

GTM Enablement Program Manager, Systems & Product

LangChain

USA (On-site)

$150K/yr - $180K/yrIn-houseFull-timeMid level

1 day ago

Demand Generation Lead

LangChain

London, UK (On-site)

£95K/yr - £125K/yrIn-houseFull-timeSenior level7+ years exp.

5 weeks ago

Agent Reliability Engineer, GTM

LangChain

USA (On-site)

$150K/yr - $190K/yrIn-houseFull-time

5 weeks ago

Solutions Marketing Manager

LangChain

USA (On-site)

$140K/yr - $195K/yrIn-houseFull-timeMid level3+ years exp.

1 month ago

Marketing Operations Strategy

LangChain

USA (Remote)

$165K/yr - $185K/yrIn-houseFull-timeMid level8+ years exp.

3 months ago

Marketing Operations Strategy

LangChain

USA (Remote)

$165K/yr - $185K/yrIn-houseFull-timeSenior level8+ years exp.

3 months ago

View all 18 jobs

LangChain insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

2022

Headquarters

—

Employees

51-200

161.5% growth last 12mo

Marketing team

16

10% of company

22 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Series C–like · Growing 161.5% last 12 months · Young company · Recently funded

Trend

2022-12-26 -> 2025-12-08

Headcount (12 months)

+161.5%

Last funding round

5 months ago

Negative news (120 days)

0

Risk score0/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

3.1M

Month over month+3.7%

Quarter over quarter+18.7%

Top sourceSearch (47.7%)

Traffic source mix

Search

47.7%

Direct

44.6%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

0 competitor sites

Search traffic: 79.9K organic clicks / 0 paid clicks

Organic competitors

0

Paid competitors

0

Keyword change

+11,628

Ad budget per month

$24.1

Average search rank

59.7

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Total followers

495.5K

Job openings

Shows open jobs, growth, and role changes.

Main result

139 open jobs

Open jobs trend: —

Trend

2025-02-01 -> 2026-02-01

Open jobs growth

—

Biggest role change

—

Latest open role

Technical Recruiter

Marketing team size

Shows saved marketing team size.

16

10% of the company • 22 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 16.

Funding

Shows saved funding data.

Total funding

$160M

Last raise

Series B

5 months ago

Funding details

Amount raised

$160M

Last round

Series B

Last fundraise

5 months ago

News

Shows saved company news.

Real-time deforestation anomaly detection using YOLO and LangChain agents for sustainable environmental monitoring

Nov 14, 2025 • Nature

New Advanced Generative AI Course Focused on RAG and LangChain Launched by Interview Kickstart

Nov 6, 2025 • AiThority

This Week: Aura Agents, Fraud, Langchain, AI Memory

Oct 25, 2025 • Neo4j

6.6%

Social

0.7%

Paid referral

0.4%

12-mo growth

+28.8%

Monthly growth

+1.7%