List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including home24 SE, American Student Assistance and Constellation Software Inc.. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$173M
$50M - $100M
464
$10M - $25M
463
$1.1B
$500M - $1B
463
$2.9B
$100M - $250M
463
$1M - $10M
463
$100M - $250M
463
$50M - $100M
463
$25M - $50M
462
$50M - $100M
462
$3M
$100M - $250M
462
$8.7B
$500M - $1B
462
$10B+
461
$253M
$500M - $1B
461
$9M
$10M - $25M
461
$10M - $25M
461
$500M - $1B
461
$675M
$250M - $500M
461
$50M - $100M
461
$250M - $500M
461
$1B - $10B
461
$170M
$250M - $500M
460
$25M - $50M
460
$10M - $25M
460
$100M - $250M
460
$50M - $100M
460
$67M
$1B - $10B
460
$1M - $10M
460
$250M - $500M
460
$156M
$1B - $10B
460
$8.8M
<$1M
460
$1B - $10B
460
$50M - $100M
460
$100M - $250M
460
$10M
$1B - $10B
459
$500M - $1B
459
$50M - $100M
459
$70M
$1M - $10M
459
$25M - $50M
459
$82M
$250M - $500M
459
$25M - $50M
459
$220M
$50M - $100M
459
$250M - $500M
459
$10M - $25M
459
$100M - $250M
459
$1M - $10M
458
$50M - $100M
458
$10M - $25M
458
$10M - $25M
458
$100M
$1B - $10B
458
$500M - $1B
458
$50M - $100M
458
$25M - $50M
458
$500M - $1B
458
$84M
$50M - $100M
458
$1M - $10M
457
$250M - $500M
457
$1M - $10M
457
$1B - $10B
457
$101M
$500M - $1B
457
$100M - $250M
457
$8.8M
$100M - $250M
457
$10M - $25M
457
$25M - $50M
457
$100M - $250M
457
$10M - $25M
457
$500M - $1B
456
$375M
$250M - $500M
456
$153M
$1B - $10B
456
$100M - $250M
456
$100M - $250M
456
$250M - $500M
456
$55M
$25M - $50M
456
$25M
$100M - $250M
456
$218M
$250M - $500M
456
$500M - $1B
456
$25M - $50M
456
$105M
$250M - $500M
455
$500M - $1B
455
$1B - $10B
455
$40K
$25M - $50M
455
$450M
$100M - $250M
455
$18M
$100M - $250M
455
$100M - $250M
455
$25M - $50M
455
$250M - $500M
455
$500M - $1B
455
$25M - $50M
455
$250M - $500M
454
$100M
$100M - $250M
454
$1M - $10M
454
$25M - $50M
454
$500M - $1B
454
$25M - $50M
454
$51M
$100M - $250M
454
$515M
$250M - $500M
454
$100M - $250M
454
$250M - $500M
454
$166M
$100M - $250M
453
$159M
$25M - $50M
453
$50M - $100M
453
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 home24 SE, American Student Assistance and Constellation Software Inc..
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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