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COMPANIES USING

IT Services and IT Consulting Companies Using LangChain

872 companies in IT Services and IT Consulting are hiring LangChain talent.

LangChain is an open-source framework for building applications powered by large language models — think AI agents, RAG pipelines, and automated workflows that connect LLMs to external data sources. Companies hiring LangChain engineers are actively building production-grade AI infrastructure, not running pilots. That means they're in the market for vector databases, LLM API access, cloud GPU compute, and enterprise AI governance tools.

Buying Signal

When a company posts LangChain roles, they're committing budget to an AI product — not exploring the idea. They're likely buying or evaluating LLM API providers like OpenAI or Anthropic, vector storage solutions, and MLOps tooling to deploy and monitor these systems. Vendors selling AI infrastructure, data platforms, or developer tooling should be prioritizing these accounts immediately.

Top Companies46 shown

CompanyIndustryHQ LocationSizeJobsLinks
Sii Poland
sii.pl
 IT Services and IT Consulting Warsaw, Poland 5,001+ 1,922
LanceSoft, Inc.
lancesoft.com
 IT Services and IT Consulting Herndon, United States 5,001+ 1,131
Amaris Consulting
amaris.com
 IT Services and IT Consulting Switzerland 5,001+ 1,569
Astek
astekgroup.fr
 IT Services and IT Consulting Boulogne-Billancourt, France 5,001+ 1,433
Pyramid Consulting, Inc
pyramidci.com
 IT Services and IT Consulting New York, United States 5,001+ 977
Apex Systems
apexsystems.com
 IT Services and IT Consulting Glen Allen, United States 1,001–5,000 1,758
Kforce Inc
kfrc.co
 IT Services and IT Consulting Tampa, United States 1,001–5,000 1,685
Dicetek LLC
dicetek.net
 IT Services and IT Consulting United Arab Emirates 1,001–5,000 1,516
ALTEN Germany
alten-germany.de
 IT Services and IT Consulting Munich, Germany 1,001–5,000 1,427
Dexian
dexian.com
 IT Services and IT Consulting Mclean, United States 1,001–5,000 852
Brooksource
brooksource.com
 IT Services and IT Consulting Indianapolis, United States 1,001–5,000 683
Version 1
version1.com
 IT Services and IT Consulting Ireland 1,001–5,000 956
TALENTMATE
talentmate.com
 IT Services and IT Consulting United Arab Emirates 501–1,000 1,242
Decskill
decskill.com
 IT Services and IT Consulting Lisbon, Portugal 501–1,000 1,005
Applaudo
applaudo.com
 IT Services and IT Consulting El Salvador 501–1,000 784
Instaffo
instaffo.com
 IT Services and IT Consulting Heidelberg, Germany 51–200 1,638
TALENT Software Services
talentstaffingservices.com
 IT Services and IT Consulting Saint Paul, United States 51–200 901
Tata Consultancy Services
tcs.com
 IT Services and IT Consulting Mumbai, India 10,001+ 2,070
Wipro
wipro.com
 IT Services and IT Consulting Bengaluru, India 10,001+ 1,956
UST
ust.com
 IT Services and IT Consulting Aliso Viejo, United States 10,001+ 1,880
HCLTech
hcltech.com
 IT Services and IT Consulting Noida, India 10,001+ 1,863
TEKsystems
teksystems.com
 IT Services and IT Consulting United States 10,001+ 1,866
Capgemini
capgemini.com
 IT Services and IT Consulting Paris, France 10,001+ 1,629
Infosys
infosys.com
 IT Services and IT Consulting Electronic City, India 10,001+ 1,755
Cognizant
cognizant.com
 IT Services and IT Consulting Teaneck, United States 10,001+ 1,745
Booz Allen Hamilton
boozallen.co
 IT Services and IT Consulting Mclean, United States 10,001+ 1,753
Verizon
verizon.com
 IT Services and IT Consulting Bernards Township, United States 10,001+ 1,759
EPAM Systems
epam.com
 IT Services and IT Consulting Newtown, United States 10,001+ 1,691
Hewlett Packard Enterprise
hpe.com
 IT Services and IT Consulting Spring, United States 10,001+ 1,569
DXC Technology
dxc.com
 IT Services and IT Consulting Ashburn, United States 10,001+ 1,666
Visa
visa.com
 IT Services and IT Consulting Foster City, United States 10,001+ 1,614
Luxoft
luxoft.com
 IT Services and IT Consulting Zug, Switzerland 10,001+ 1,271
Atos
atos.net
 IT Services and IT Consulting Bezons, France 10,001+ 1,584
CGI
cgi.com
 IT Services and IT Consulting Canada 10,001+ 1,524
Birlasoft
birlasoft.com
 IT Services and IT Consulting Pune, India 10,001+ 1,111
msg
msg.group
 IT Services and IT Consulting Ismaning, Germany 10,001+ 664
Sopra Steria
soprasteria.com
 IT Services and IT Consulting Paris, France 10,001+ 1,348
Expleo Group
expleo.com
 IT Services and IT Consulting France 10,001+ 1,508
Inetum
inetum.com
 IT Services and IT Consulting Saint-Ouen-sur-Seine, France 10,001+ 1,472
Infinite Computer Solutions
infinite.com
 IT Services and IT Consulting Rockville, United States 10,001+ 895
Experis
experis.com
 IT Services and IT Consulting Milwaukee, United States 10,001+ 950
Orange Business
orange-business.com
 IT Services and IT Consulting Paris, France 10,001+ 692
FIS
fisglobal.com
 IT Services and IT Consulting Jacksonville, United States 10,001+ 855
HP
hp.com
 IT Services and IT Consulting Palo Alto, United States 10,001+ 918
Fiserv
fiserv.com
 IT Services and IT Consulting Milwaukee, United States 10,001+ 604
Unisys
unisys.com
 IT Services and IT Consulting Blue Bell, United States 10,001+ 725

872 companies use LangChain. Want the full list?

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Market Signal

With 872 companies and over 69,000 open roles tied to LangChain in IT Services and Consulting alone, this is one of the fastest-moving adoption signals in enterprise AI right now. That ratio — roughly 79 roles per company — suggests organizations aren't just experimenting; they're scaling teams around it.

Stack Intelligence

Companies hiring for LangChain alongside Python, OpenAI, Pinecone, and Anthropic are building multi-model AI stacks with semantic search at the core. The Pinecone signal specifically indicates active vector database spend, while dual hiring for OpenAI and Anthropic suggests these teams are running model comparisons or hedging provider risk. For sales reps, this combination points to a technically mature buyer with real procurement authority.

Hiring Landscape

LangChain in the Market

Where and how companies hire LangChain talent

By Country

United States
290
India
103
Brazil
44
Germany
42
Spain
42
France
37
United Kingdom
34
Poland
27

Top Roles

Data Engineer476Project Manager380Software Engineer367Business Analyst347Ai Engineer344Devops Engineer341Data Scientist308Java Developer303Full Stack Developer274Solution Architect247Python Developer233Data Analyst222

Related Technologies

OpenAIPythonPineconeAnthropic
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Frequently Asked Questions

What is LangChain?

LangChain is a framework that lets developers connect LLMs to live data, APIs, and business logic to build AI-powered products. For sales intelligence purposes, hiring for it signals that a company is past the experimentation phase and deploying AI into core workflows.

Why should sales teams track LangChain hiring?

LangChain hiring predicts near-term spend on adjacent infrastructure — vector databases, LLM APIs, and cloud services. An AE selling data infrastructure or AI tooling who spots a new LangChain job posting has a concrete, timely reason to reach out.

Who should be selling to companies that use LangChain?

Vendors best positioned to prospect these companies include LLM API providers, vector database platforms, MLOps and AI observability tools, and cloud infrastructure providers.