List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including Alpha School, Conexant and Harvard University Graduate School of Design. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
666
$100M - $250M
666
$100M - $250M
666
$261M
$250M - $500M
666
$100M - $250M
666
$25M - $50M
666
$100M
$250M - $500M
665
$250M - $500M
665
$500M - $1B
665
$100M - $250M
665
$500M - $1B
665
$25M - $50M
665
$50M - $100M
664
$1B - $10B
664
$1.1B
$250M - $500M
664
$10M - $25M
664
$100M
$50M - $100M
663
$25M - $50M
663
$100M - $250M
663
$145M
$250M - $500M
663
$1B - $10B
663
$80M
$500M - $1B
663
$6.7M
$100M - $250M
662
$10M - $25M
662
$1B
$100M - $250M
662
$100M - $250M
661
$250M - $500M
661
$250M - $500M
661
$10M - $25M
661
$160M
$250M - $500M
661
$1M - $10M
661
$250M - $500M
660
$1M - $10M
660
$1M
$1B - $10B
660
$25M - $50M
659
$100M - $250M
659
$100M - $250M
659
$343M
$1B - $10B
658
$500M - $1B
658
$250M - $500M
658
$250M - $500M
658
$120M
$100M - $250M
657
$1B - $10B
657
$8M
$50M - $100M
657
$100M - $250M
656
$500M - $1B
656
$500M - $1B
656
$100M - $250M
656
$500M - $1B
655
$104M
$250M - $500M
655
$250M - $500M
654
$10B+
654
$10B+
654
$182M
$50M - $100M
653
$100M - $250M
653
$250M - $500M
653
$100M - $250M
653
$13M
$1M - $10M
652
$25M - $50M
652
$12M
$100M - $250M
651
$61M
$1B - $10B
651
$100M - $250M
651
$82M
$25M - $50M
651
$100M - $250M
651
$250M - $500M
651
$100M - $250M
650
$250M - $500M
650
$25M - $50M
650
$250M - $500M
650
$100M - $250M
650
$1B - $10B
649
$25M - $50M
649
$25M - $50M
649
$500M - $1B
648
$475M
$1B - $10B
648
$500M - $1B
648
$250M - $500M
648
$10M - $25M
647
$500M - $1B
647
$27M
$50M - $100M
647
$1B - $10B
647
$25M - $50M
647
$25M - $50M
647
$25M - $50M
646
$10M - $25M
646
$10M - $25M
646
$100M - $250M
645
$250M - $500M
645
$646M
$500M - $1B
645
$250M - $500M
645
$50M - $100M
645
$25M - $50M
645
$250M - $500M
645
$1M - $10M
645
$62M
$250M - $500M
644
$1B - $10B
644
$250M - $500M
644
$509M
$50M - $100M
643
$507M
$250M - $500M
643
$100M - $250M
643
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 Alpha School, Conexant and Harvard University Graduate School of Design.
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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