List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including The Applied Research Laboratory at Penn State University, UDT and A-SAFE GROUP. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
605
$500M - $1B
605
$25M - $50M
604
$5M
$1B - $10B
604
$250M - $500M
604
$7.5M
$100M - $250M
604
$250K
$100M - $250M
604
$1B - $10B
604
$332M
$250M - $500M
604
$10M - $25M
604
$1B - $10B
604
$500M - $1B
604
$1B - $10B
603
$315M
$500M - $1B
603
$25M - $50M
603
$1B - $10B
603
$100M - $250M
603
$250M - $500M
603
$50M - $100M
603
$500M - $1B
602
$1B - $10B
602
$50M - $100M
602
$1B - $10B
602
$500M - $1B
602
$25M - $50M
602
$247M
$50M - $100M
602
$250M - $500M
601
$500M - $1B
601
$50M - $100M
601
$292M
$250M - $500M
601
$92M
$100M - $250M
601
$30M
$25M - $50M
601
$10M - $25M
600
$100M - $250M
600
$220M
$100M - $250M
600
$25M
$50M - $100M
600
$500M - $1B
600
$10M - $25M
600
$1M - $10M
600
$250M - $500M
599
$250M - $500M
599
$415M
$500M - $1B
599
$414M
$50M - $100M
599
$1M - $10M
599
$250M - $500M
599
$250M - $500M
599
$24M
$50M - $100M
599
$10M - $25M
598
$50M - $100M
598
$25M - $50M
598
$25M - $50M
598
$25M - $50M
598
$250M - $500M
598
$100M - $250M
598
$880M
$25M - $50M
597
$250M - $500M
597
$1M - $10M
597
$50M - $100M
597
$181M
$500M - $1B
596
$500M - $1B
596
$1B - $10B
596
$250M - $500M
596
$25M - $50M
596
$100M - $250M
595
$23M
$250M - $500M
595
$25M - $50M
595
$100M - $250M
595
$675M
$500M - $1B
595
$250M - $500M
595
$949M
$500M - $1B
595
$250M - $500M
594
$10M
$100M - $250M
594
$10M - $25M
594
$25M - $50M
594
$17M
$50M - $100M
594
$250M - $500M
593
$25M - $50M
593
$100M - $250M
593
$1B - $10B
593
$250M - $500M
593
$146M
$250M - $500M
593
$1B - $10B
592
$100M - $250M
592
$250M - $500M
592
$250M - $500M
592
$10M - $25M
592
$25M - $50M
592
$10M - $25M
591
$69M
$100M - $250M
591
$10M - $25M
590
$500M - $1B
590
$44M
$100M - $250M
590
$62M
$1B - $10B
590
$250M - $500M
590
$1M - $10M
590
$17M
$10M - $25M
589
$1.3B
$250M - $500M
589
$500M - $1B
589
$100M - $250M
589
$1B - $10B
589
About companies using Claude by Anthropic
Why target companies using Claude by Anthropic?
Claude by Anthropic is a AI technology. Companies running these tools are already adopting AI assistants and machine learning platforms, the early adopters for AI products and services. Companies on the list include The Applied Research Laboratory at Penn State University, UDT and A-SAFE GROUP.
Which industries use Claude by Anthropic the most?
Among companies using Claude by Anthropic on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Higher Education and Advertising Services. Narrow your list to the industry you sell into from there.
Where are companies using Claude by Anthropic located?
Companies using Claude by Anthropic are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and India.
What other AI technologies do companies use?
Prospecting the wider AI space? Related technologies with their own company lists include OpenAI, GitHub Copilot, Microsoft 365 Copilot and Amazon SageMaker.
How do I reach decision makers at companies using Claude by Anthropic?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
OpenAIGitHub CopilotMicrosoft 365 CopilotAmazon SageMakerHugging FaceVertex AIAzure AI ServicesCursor Code EditorMicrosoft 365WordPressAmazon Web ServicesGoogle CloudGoogle WorkspaceShopifyHubSpotiCIMSPiwik PROAdobe Creative CloudLinkedIn AdsMicrosoft AdvertisingMicrosoft AzureGoogle AdsSalesforceHotjarWP Engine
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
