AI Tech Stacks

Companies adopting Anthropic and OpenAI

These companies show active hiring evidence for both Anthropic and OpenAI, signaling multi-model LLM strategies where vendor lock-in is deliberately avoided. If your product sits in evaluation, routing, cost optimization, or governance across model providers, this is your highest-intent buyer segment.

How we form these signals: Learn more

Company list

Matching companies

Public preview · about 15 of 269

CompanyIndustryEmployeesFundingSignal

321 The Agency

321theagency.com

Advertising Services11-50—anthropic + openai

AbbVie

abbvie.com

Pharmaceutical Manufacturing10,001+—anthropic + openai

AB InBev

ab-inbev.com

Manufacturing10,001+$10.2Banthropic + openai

Abnormal

abnormal.ai

Computer and Network Security1,001-5,000$534Manthropic + openai

ABOUT YOU

aboutyou.com

Internet Marketplace Platforms1,001-5,000$300Manthropic + openai

Accenture

accenture.com

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

Accurate Background

accurate.com

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

Activate Interactive

activate.sg

IT Services and IT Consulting51-200—anthropic + openai

adorsys

adorsys.com

IT Services and IT Consulting51-200—anthropic + openai

Afficiency

afficiency.com

Insurance11-50$10Manthropic + openai

AfterQuery

afterquery.com

Software Development51-200Series Aanthropic + openai

AgileEngine

agileengine.com

Software Development1,001-5,000—anthropic + openai

Ambit Iberia

ambit-iberia.com

Business Consulting and Services201-500—anthropic + openai

Amdaris

amdaris.com

Software Development501-1,000$8Manthropic + openai

American Express

americanexpress.com

Financial Services10,001+—anthropic + openai

Ampol

ampol.com.au

Oil and Gas5,001-10,000$747Manthropic + openai

Aperia

aperiatech.com

Information Technology & Services201-500—anthropic + openai

Appier

appier.com

IT Services and IT Consulting501-1,000$164Manthropic + openai

Artefact

artefact.com

Business Consulting and Services1,001-5,000$19Manthropic + openai

AstraZeneca

astrazeneca.com

Pharmaceutical Manufacturing10,001+—anthropic + openai

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How to target adopting Anthropic and OpenAI

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FAQ

Frequently asked questions

VeilStrat surfaces hiring signals — job descriptions, role requirements, and team expansion patterns — that name both Anthropic and OpenAI as part of the technical stack or workflow. This reflects active organizational investment, not inferred badge data or self-reported tool lists.

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