List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including NYC Citywide Administrative Services, Accenture Nordics and Calero. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
923
$250M - $500M
922
$1B - $10B
922
$1B - $10B
922
$50M - $100M
922
$165M
$500M - $1B
922
$250M - $500M
921
$100M - $250M
921
$1B - $10B
921
$10M - $25M
921
$555M
$250M - $500M
921
$500M - $1B
920
$1B - $10B
919
$10B+
919
$500M - $1B
919
$1.4B
$500M - $1B
918
$40M
$500M - $1B
918
$50M - $100M
918
$16M
$250M - $500M
917
$107M
$25M - $50M
917
$25M - $50M
917
$1B - $10B
916
$2.4B
$500M - $1B
916
$1M - $10M
915
$500M - $1B
915
$549M
$1B - $10B
914
$1M - $10M
914
$500M - $1B
914
$50M - $100M
914
$1M - $10M
914
$522M
$250M - $500M
914
$250M - $500M
913
$1B - $10B
913
$490M
$50M - $100M
913
$21M
$500M - $1B
913
$1B - $10B
913
$100M - $250M
912
$1M - $10M
912
$50M - $100M
912
$500M - $1B
912
$50M - $100M
912
$241M
$250M - $500M
912
$1B - $10B
912
$25M - $50M
911
$1B - $10B
911
$1B - $10B
911
$28M
$1B - $10B
910
$138M
$250M - $500M
910
$5.1M
$500M - $1B
910
$500M - $1B
909
$1B - $10B
909
$500M - $1B
908
$1B - $10B
908
$500M - $1B
908
$1B
$50M - $100M
907
$50M - $100M
907
$500M - $1B
906
$1M - $10M
906
$1B - $10B
906
$1M - $10M
905
$1B - $10B
905
$29M
$100M - $250M
905
$25M - $50M
904
$25M - $50M
904
$197M
$50M - $100M
904
$5M
$50M - $100M
903
$250M - $500M
903
$50M - $100M
903
$500M - $1B
903
$184M
$100M - $250M
903
$74M
$1B - $10B
902
$500M - $1B
902
$1B - $10B
902
$492M
$1B - $10B
902
$94M
$100M - $250M
901
$250M - $500M
901
$102M
$50M - $100M
901
$500M - $1B
901
$1B - $10B
900
$250M - $500M
900
$98M
$25M - $50M
900
$373M
$250M - $500M
900
$1M - $10M
900
$500M - $1B
900
$250M - $500M
899
$50M - $100M
898
$100M - $250M
898
$1.1B
$100M - $250M
898
$50M - $100M
897
$25M - $50M
897
$59M
$100M - $250M
897
$50M - $100M
897
$89M
$1B - $10B
896
$1B - $10B
896
$100M - $250M
896
$90M
$250M - $500M
896
$25M - $50M
895
$50M - $100M
895
$37M
$10M - $25M
894
$250M - $500M
894
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 NYC Citywide Administrative Services, Accenture Nordics and Calero.
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
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
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