List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including Ralabs, Rezolve AI and Sago Mini. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
124
$23M
$25M - $50M
124
$10M - $25M
124
$11M
$500M - $1B
124
$100M - $250M
124
$17M
$50M - $100M
124
$9.4M
$250M - $500M
124
$100M - $250M
124
$50M - $100M
124
$10M - $25M
124
$100M - $250M
124
$37M
$25M - $50M
123
$100M - $250M
123
$6.3M
$25M - $50M
123
$57M
$25M - $50M
123
$10M - $25M
123
$1M - $10M
123
$25M - $50M
123
$100M - $250M
123
$100M - $250M
123
$100M - $250M
123
$1M - $10M
123
$15M
$100M - $250M
123
$50M - $100M
123
$68M
$50M - $100M
123
$25M - $50M
123
$50M - $100M
123
$10M - $25M
123
$25M - $50M
123
$452K
<$1M
123
$1M - $10M
123
<$1M
123
$38M
$1M - $10M
123
$20M
$10M - $25M
123
$798M
$25M - $50M
123
$25M - $50M
123
$10M - $25M
123
$51M
$1M - $10M
123
$50M - $100M
123
$84M
$25M - $50M
123
$1M - $10M
123
$10M - $25M
123
$50M - $100M
123
$1M - $10M
123
$25M - $50M
123
$50M - $100M
123
$32M
$50M - $100M
123
$10M - $25M
123
$50M - $100M
123
$100M - $250M
123
$50M - $100M
123
$11M
$10M - $25M
123
$50M - $100M
123
$42M
$50M - $100M
122
$39M
$25M - $50M
122
$10M - $25M
122
$100M - $250M
122
$25M - $50M
122
$250M - $500M
122
$82M
$50M - $100M
122
$50M - $100M
122
$1M
$50M - $100M
122
$500M - $1B
122
$93M
$1M - $10M
122
$1M - $10M
122
$10M
$1M - $10M
122
$10M - $25M
122
$50M - $100M
122
$44M
$50M - $100M
122
$100M - $250M
122
$23M
$50M - $100M
122
$250M - $500M
122
$250M - $500M
122
$100M - $250M
122
$14M
$1M - $10M
122
$50M - $100M
122
$2.2M
$1M - $10M
122
$50M - $100M
122
$100M - $250M
122
$50M - $100M
122
$34M
$100M - $250M
122
$1M - $10M
122
$50M - $100M
122
$50M - $100M
122
$10M - $25M
122
$1M - $10M
122
$3.9M
$10M - $25M
122
$25M - $50M
122
$16M
$25M - $50M
122
$13M
$25M - $50M
122
$25M - $50M
122
$25M - $50M
122
<$1M
122
$36M
$1M - $10M
121
$100M - $250M
121
$100M - $250M
121
$10M - $25M
121
$100M - $250M
121
$25M - $50M
121
$1M - $10M
121
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 Ralabs, Rezolve AI and Sago Mini.
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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