List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including WongDoody, Bell Integration and Kellogg Brown & Root Pty Ltd. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
894
$100M - $250M
893
$50M - $100M
892
$1.3M
$1B - $10B
892
$545M
$100M - $250M
892
$250M - $500M
891
$187M
$250M - $500M
891
$1B - $10B
890
$250M - $500M
890
$100M - $250M
890
$1B - $10B
890
$10M
$100M - $250M
890
$100M - $250M
889
$50M - $100M
889
$50M - $100M
889
$116M
$50M - $100M
889
$189M
$1B - $10B
888
$100M - $250M
888
$1B - $10B
888
$100M - $250M
887
$915M
$500M - $1B
887
$100M - $250M
887
$1.3B
$1B - $10B
887
$500M - $1B
887
$1B - $10B
886
$500M - $1B
886
$10B+
886
$250M - $500M
885
$303M
$500M - $1B
885
$1B - $10B
884
$10M - $25M
884
$250M - $500M
884
$57M
$100M - $250M
884
$50M - $100M
884
$881M
$100M - $250M
884
$10M - $25M
884
$2.5M
$250M - $500M
884
$1M - $10M
883
$337M
$500M - $1B
883
$500M - $1B
883
$1B - $10B
883
$100M - $250M
883
$112M
$1B - $10B
882
$100M - $250M
882
$444M
$500M - $1B
882
$533M
$100M - $250M
882
$100M - $250M
882
$100M - $250M
882
$1.2B
$250M - $500M
881
$500M - $1B
881
$1B - $10B
881
$1.2B
$100M - $250M
881
$659M
$250M - $500M
881
$1M - $10M
881
$15M
$250M - $500M
880
$50M - $100M
880
$100M
$500M - $1B
880
$13M
$100M - $250M
879
$1B - $10B
878
$250M - $500M
878
$188K
$250M - $500M
878
$250M - $500M
877
$100M - $250M
877
$1.1B
$500M - $1B
877
$50M - $100M
877
$1.8M
$50M - $100M
877
$62M
$10M - $25M
877
$55M
$1B - $10B
876
$781M
$50M - $100M
876
$1B - $10B
876
$100M - $250M
876
$100M - $250M
876
$250M - $500M
875
$250M - $500M
875
$299M
$100M - $250M
875
$1M - $10M
875
$1B - $10B
875
$88M
$250M - $500M
875
$100M - $250M
875
$1.5M
$250M - $500M
875
$500M - $1B
875
$1B - $10B
875
$990M
$100M - $250M
875
$100M - $250M
875
$50M - $100M
874
$10B+
874
$208M
$250M - $500M
874
$397M
$250M - $500M
874
$352M
$1B - $10B
874
$250M - $500M
874
$50M - $100M
874
$250M - $500M
874
$210M
$50M - $100M
873
$250M - $500M
873
$15M
$25M - $50M
873
$50M - $100M
872
$5.9M
$25M - $50M
872
$35M
$250M - $500M
872
$1B - $10B
871
$100M - $250M
871
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 WongDoody, Bell Integration and Kellogg Brown & Root Pty Ltd.
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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Top companies by employee count
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