List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including South Pole, Tzu Chi USA and Quickbase. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
807
$250M - $500M
807
$90M
$1B - $10B
806
$1.7B
$250M - $500M
806
$537M
$250M - $500M
805
$267M
$100M - $250M
805
$100M - $250M
805
$25M - $50M
805
$10B+
805
$1B - $10B
804
$461M
$250M - $500M
804
$25M - $50M
803
$10M - $25M
803
$192M
$250M - $500M
803
$250M - $500M
802
$25M - $50M
802
$100M - $250M
801
$2.7B
$500M - $1B
800
$577M
$100M - $250M
800
$100M - $250M
800
$25M - $50M
800
$20M
$500M - $1B
799
$1B - $10B
799
$25M - $50M
798
$100M - $250M
798
$500M - $1B
797
$100M - $250M
797
$100M - $250M
796
$250M - $500M
796
$9.7M
$1B - $10B
796
$265M
$100M - $250M
795
$100M - $250M
794
$22M
$10M - $25M
794
$1B - $10B
794
$100M - $250M
794
$250M - $500M
793
$180M
$500M - $1B
793
$1M - $10M
793
$50M - $100M
792
$336M
$250M - $500M
792
$112M
$1B - $10B
792
$61M
$250M - $500M
792
$10M - $25M
792
$50M - $100M
792
$1.1B
$100M - $250M
792
$6.8M
$100M - $250M
791
$31M
$1B - $10B
791
$27M
$100M - $250M
791
$80M
$250M - $500M
790
$500M - $1B
790
$250M - $500M
789
$50M - $100M
789
$350M
$1B - $10B
789
$479M
$250M - $500M
789
$100M - $250M
788
$10M - $25M
787
$1B - $10B
786
$252M
$100M - $250M
786
$25M - $50M
785
$500M - $1B
785
$25M - $50M
784
$250M - $500M
784
$250M - $500M
784
$500M - $1B
784
$25M - $50M
784
$500M - $1B
784
$248M
$100M - $250M
783
$1M - $10M
783
$1B - $10B
783
$186M
$1B - $10B
783
$1B - $10B
782
$1M - $10M
782
$250M - $500M
781
$100M - $250M
781
$1B - $10B
781
$250M - $500M
781
$500M - $1B
780
$58M
$50M - $100M
780
$10M
$25M - $50M
780
$100M - $250M
780
$100M - $250M
780
$100M - $250M
780
$1M - $10M
779
$25M - $50M
779
$117M
$250M - $500M
779
$50M - $100M
779
$50M - $100M
779
$83M
$500M - $1B
779
$715M
$250M - $500M
778
$10M - $25M
778
$102M
$10M - $25M
778
$250M - $500M
777
$50M - $100M
777
$250M - $500M
777
$397M
$500M - $1B
777
$500M - $1B
777
$10B+
776
$50M - $100M
776
$100M - $250M
776
$100M - $250M
775
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 South Pole, Tzu Chi USA and Quickbase.
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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