List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including Combis, Cornell Lab of Ornithology and The University of Texas School of Law. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
409
$50K
$100M - $250M
409
$10M - $25M
409
$50M - $100M
409
$50M - $100M
409
$10M - $25M
408
$50M - $100M
408
$100M - $250M
408
$100M - $250M
408
$622M
$250M - $500M
408
$25M - $50M
408
$250M - $500M
408
$1M - $10M
408
$25M - $50M
407
$100M - $250M
407
$238M
$250M - $500M
407
$250M - $500M
407
$25M - $50M
407
$55M
$50M - $100M
407
$250M - $500M
407
$50M - $100M
406
$250M - $500M
406
$1B - $10B
406
$100M - $250M
406
$100M - $250M
406
$530M
$250M - $500M
406
$10M - $25M
406
$10M - $25M
406
$10M - $25M
406
$25M - $50M
406
$9M
$1M - $10M
405
$45M
$1B - $10B
405
$214M
$50M - $100M
405
$250M - $500M
405
$100M - $250M
405
$93M
$100M - $250M
405
$250M - $500M
405
$119M
$50M - $100M
405
$250M - $500M
405
$100M - $250M
405
$100M - $250M
405
$500M - $1B
405
$10M
$100M - $250M
405
$10M - $25M
404
$500M - $1B
404
$1B - $10B
404
$1B - $10B
404
$25M - $50M
404
$50M - $100M
404
$1M - $10M
404
$263M
$25M - $50M
404
$33M
$25M - $50M
404
$130M
$100M - $250M
403
$100M - $250M
403
$100M - $250M
403
$50M - $100M
403
$18M
$250M - $500M
403
$66K
$50M - $100M
403
$25M - $50M
403
$130M
$100M - $250M
402
$25M - $50M
402
$100M - $250M
402
$250M - $500M
402
$25M - $50M
402
$1M - $10M
402
$158M
$100M - $250M
402
$100M - $250M
402
$4B
$1B - $10B
402
$7.6M
$100M - $250M
402
$56M
$250M - $500M
402
$100M - $250M
402
$100M - $250M
402
$165M
$100M - $250M
402
$287M
$100M - $250M
401
$50M - $100M
401
$44M
$25M - $50M
401
$100M - $250M
401
$25M - $50M
401
$100M - $250M
401
$50M - $100M
401
$250M - $500M
401
$10M - $25M
401
$10M - $25M
401
$100M - $250M
401
$404M
$100M - $250M
400
$500M - $1B
400
$1.1M
$25M - $50M
400
$242M
$500M - $1B
400
$1B - $10B
400
$1M - $10M
400
$250M - $500M
400
$100M - $250M
400
$1.5B
$100M - $250M
400
$250M - $500M
400
$500M - $1B
400
$85M
$250M - $500M
400
$100M - $250M
400
$1M - $10M
400
$500M - $1B
400
$1B - $10B
399
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 Combis, Cornell Lab of Ornithology and The University of Texas School of Law.
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.
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