AI Tech Stacks

Companies adopting LangChain and OpenAI

Identify companies actively building LangChain-plus-OpenAI stacks before they lock in vendors — surfaced from live hiring signals, not self-reported tech badges. Use this list to time outreach to teams mid-build, when your solution can still shape their architecture.

How we form these signals: Learn more

Company list

Matching companies

Public preview · about 15 of 43

CompanyIndustryEmployeesFundingSignal

3Cloud

3cloudsolutions.com

IT Services and IT Consulting1,001-5,000langchain + openai

Accenture

accenture.com

Business Consulting and Services10,001+$6Mlangchain + openai

Accurate Background

accurate.com

Human Resources Services1,001-5,000$5Mlangchain + openai

AND Digital

and.digital

IT Services and IT Consulting1,001-5,000$25Mlangchain + openai

Aperia

aperiatech.com

Information Technology & Services201-500langchain + openai

ASOS.com

asos.com

Retail Apparel and Fashion1,001-5,000$744Mlangchain + openai

BMO

bmo.com

Financial Services10,001+$8.1Blangchain + openai

BNY Mellon

bnymellon.com

Financial Services10,001+$3.9Blangchain + openai

Booz Allen Hamilton

boozallen.com

Software Development10,001+$3.0Blangchain + openai

BPD

bpdhealthcare.com

Marketing Services51-200langchain + openai

Bright Vision Technologies

bvteck.com

Information Technology & Services11-50langchain + openai

Bristol Myers Squibb

bms.com

Pharmaceutical Manufacturing10,001+$29.3Blangchain + openai

Capgemini

capgemini.com

IT Services and IT Consulting10,001+$5.7Blangchain + openai

Deutsche Telekom IT Solutions HU

deutschetelekomitsolutions.hu

IT Services and IT Consulting5,001-10,000langchain + openai
E

Ent

ent.security

Computer and Network Security51-200langchain + openai

Entegris

entegris.com

Semiconductor Manufacturing5,001-10,000$75Mlangchain + openai

EXL

exlservice.com

Business Consulting and Services10,001+$150Mlangchain + openai

Freshworks

freshworks.com

Software Development1,001-5,000$484Mlangchain + openai

GlobalLogic

globallogic.com

Software Development10,001+$764Mlangchain + openai

Johnson Controls

johnsoncontrols.com

Industrial Machinery Manufacturing10,001+$1.6Blangchain + openai

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How to use this list

How to target adopting LangChain and OpenAI

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FAQ

Frequently asked questions

We infer co-adoption from job descriptions, role clusters, and skill requirements that explicitly reference both tools in the same engineering context. A single mention of OpenAI in a listing does not qualify — we look for evidence of combined usage across multiple roles or postings that indicate a deliberate stack pairing, not incidental exposure.

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