List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including Thayer School of Engineering at Dartmouth, Allianz Ireland and Catholic Charities of the Archdiocese of New York. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
431
$10M - $25M
430
$250M - $500M
430
$500M - $1B
430
$1B - $10B
430
$50M - $100M
430
$1M
$50M - $100M
430
$270M
$250M - $500M
430
$250M - $500M
430
$250M - $500M
430
$100M - $250M
429
$25M - $50M
429
$19M
$100M - $250M
429
$250M - $500M
429
$1.5B
$250M - $500M
429
$1M - $10M
429
$50M - $100M
429
$500M - $1B
428
$500M - $1B
428
$200M
$1M - $10M
428
$156M
$50M - $100M
428
$25M - $50M
428
$500M - $1B
428
$260M
$250M - $500M
428
$6.5M
$25M - $50M
428
$133M
$10M - $25M
428
$500M - $1B
428
$1.2M
$100M - $250M
428
$100M - $250M
428
$1B - $10B
427
$25M - $50M
427
$185K
$250M - $500M
427
$50M - $100M
427
$50M - $100M
427
$25M - $50M
427
$345M
$250M - $500M
426
$10M - $25M
426
$100M - $250M
426
$10M - $25M
426
$100M - $250M
426
$110M
$50M - $100M
426
$100M - $250M
426
$25M - $50M
426
$100M - $250M
426
$25M - $50M
425
$10M - $25M
425
$250M - $500M
425
$250M - $500M
425
$250M - $500M
425
$100M - $250M
425
$1.6M
$50M - $100M
424
$100M - $250M
424
$54K
$500M - $1B
424
$179M
$100M - $250M
424
$250M - $500M
424
$10B+
423
$25M - $50M
423
$196M
$100M - $250M
423
$5.1M
$10M - $25M
423
$250M - $500M
423
$10M - $25M
423
$219M
$100M - $250M
423
$250M
$500M - $1B
423
$500M
$250M - $500M
423
$10M - $25M
423
$1M - $10M
423
$38M
$25M - $50M
423
$51M
$100M - $250M
423
$250M - $500M
423
$69M
$1B - $10B
422
$100M - $250M
422
$659M
$50M - $100M
422
$250M - $500M
422
$1M - $10M
422
$250M - $500M
422
$10M - $25M
422
$250M - $500M
422
$225K
$25M - $50M
422
$10M - $25M
422
$488M
$10M - $25M
422
$43M
$100M - $250M
422
$1B - $10B
421
$100M - $250M
421
$66M
$10M - $25M
421
$33M
$50M - $100M
421
$500M - $1B
421
$1B - $10B
420
$500M - $1B
420
$25M - $50M
420
$453M
$250M - $500M
420
$100M - $250M
420
$184M
$25M - $50M
420
$500M - $1B
419
<$1M
419
$1M - $10M
419
$16M
$10M - $25M
419
$1M - $10M
419
$19M
$100M - $250M
419
$100M - $250M
419
$92M
$50M - $100M
419
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 Thayer School of Engineering at Dartmouth, Allianz Ireland and Catholic Charities of the Archdiocese of New York.
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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