List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including Proudfoot, Sanderson and Applecart. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1B - $10B
484
$50M - $100M
484
$105M
$250M - $500M
483
$127M
$500M - $1B
483
$10M - $25M
483
$50M - $100M
483
$25M - $50M
483
$250M - $500M
482
$136M
$50M - $100M
482
$127K
$50M - $100M
482
$309M
$500M - $1B
482
$193M
$10B+
482
$50M - $100M
482
$1B - $10B
482
$25M - $50M
482
$500M - $1B
482
$90M
$50M - $100M
482
$250M - $500M
481
$670M
$100M - $250M
481
$122M
$250M - $500M
481
$500M - $1B
481
$250M - $500M
481
$1.8B
$500M - $1B
481
$50M - $100M
481
$3.7B
$1B - $10B
481
$50M - $100M
481
$45M
$25M - $50M
481
$100M - $250M
481
$250M - $500M
480
$20M
$100M - $250M
480
$1M - $10M
480
$250M - $500M
480
$250M - $500M
480
$100M - $250M
479
$100M - $250M
478
$25M - $50M
478
$377M
$1B - $10B
478
$100M - $250M
478
$1.1B
$100M - $250M
478
$1M - $10M
478
$1.9B
$1B - $10B
478
$420M
$250M - $500M
477
$25M
$10M - $25M
477
$500M - $1B
477
$134M
$100M - $250M
477
$153M
$1B - $10B
477
$1B - $10B
477
$1.7B
$100M - $250M
477
$100M - $250M
477
$620M
$250M - $500M
477
$250M - $500M
477
$20M
$50M - $100M
477
$10M - $25M
477
$100M - $250M
477
$100M - $250M
477
$50M - $100M
477
$25M - $50M
477
$1B - $10B
477
$71M
$100M - $250M
476
$25M - $50M
476
$100M - $250M
476
$100M - $250M
475
$1B - $10B
475
$250M - $500M
475
$250M - $500M
475
$9M
$10M - $25M
475
$50M - $100M
475
$50M - $100M
475
$1M - $10M
475
$50M - $100M
475
$125M
$500M - $1B
475
$1B - $10B
475
$14M
$10M - $25M
474
$100M - $250M
474
$1M - $10M
474
$1B - $10B
474
$77M
$100M - $250M
474
$250M - $500M
474
$100M - $250M
473
$324M
$500M - $1B
473
$289M
$500M - $1B
473
$63K
$250M - $500M
473
$250M - $500M
473
$641M
$500M - $1B
473
$40M
$50M - $100M
473
$50M - $100M
473
$25M - $50M
473
$50M - $100M
473
$141M
$100M - $250M
473
$100M - $250M
473
$250M - $500M
473
$90M
$250M - $500M
472
$50M - $100M
472
$7M
$100M - $250M
472
$25M - $50M
471
$225M
$250M - $500M
471
$15M
$50M - $100M
471
$100M - $250M
471
$152M
$250M - $500M
471
$500M - $1B
471
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 Proudfoot, Sanderson and Applecart.
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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