List of Companies Using Claude by Anthropic
Prospecting companies using Claude by Anthropic? Here they are, biggest first, including ISTA Pharmaceuticals (Products now under Bausch + Lomb, which was acquired by Valeant), IW Group Inc. and Lemonlight. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$65M
$500M - $1B
168
$100M - $250M
168
$100M - $250M
168
$10M - $25M
168
$1M - $10M
168
$250M
$100M - $250M
168
$10M - $25M
168
$49M
$25M - $50M
168
$10M - $25M
168
$50M - $100M
168
$16M
$250M - $500M
168
$10M - $25M
168
$1M - $10M
168
$100M - $250M
168
$1M - $10M
168
$60M
$10M - $25M
168
$250M - $500M
167
$10M - $25M
167
$100M - $250M
167
$142M
$25M - $50M
167
$100M - $250M
167
$60M
$1M - $10M
167
$1M - $10M
167
$1.1M
<$1M
167
$95M
$100M - $250M
167
$500K
$50M - $100M
167
$25M - $50M
167
$50M - $100M
167
$250M - $500M
167
$50M - $100M
167
$700K
$100M - $250M
167
$100M - $250M
167
$36M
$100M - $250M
167
$1M - $10M
167
$50M - $100M
167
$25M - $50M
167
$10M - $25M
167
$250M - $500M
167
$105M
$500M - $1B
167
$1M - $10M
167
$23M
$10M - $25M
167
$1M - $10M
166
$50M - $100M
166
$100M - $250M
166
$145M
$25M - $50M
166
$25M - $50M
166
$25M - $50M
166
$50M - $100M
166
$72M
$1M - $10M
166
$100M - $250M
166
$60M
$100M - $250M
166
$25M - $50M
166
$7.7M
<$1M
166
$25M - $50M
166
$100M - $250M
166
$250M - $500M
166
$498M
$100M - $250M
166
$159M
$100M - $250M
166
$10M - $25M
166
$10M - $25M
166
$45M
$100M - $250M
166
$25M - $50M
166
$1M - $10M
166
$10M - $25M
166
$10M - $25M
166
$1M - $10M
166
$10M - $25M
166
$13M
$250M - $500M
166
$25M - $50M
165
$1M - $10M
165
$10M - $25M
165
$4.2M
$100M - $250M
165
$71M
$25M - $50M
165
$100M - $250M
165
$100M - $250M
165
$20M
$100M - $250M
165
$250M - $500M
165
$1M - $10M
165
$1.1B
$50M - $100M
165
$161K
$25M - $50M
165
$1M - $10M
165
$50M - $100M
165
$25M - $50M
165
$2M
$25M - $50M
165
$100M - $250M
165
$7.5M
$1M - $10M
165
$250M - $500M
165
$250M - $500M
165
$50M - $100M
165
$23M
$25M - $50M
165
$10M - $25M
165
$1M - $10M
165
$100M - $250M
165
$100M - $250M
165
$50M - $100M
165
$50M - $100M
165
$25M - $50M
165
$50M - $100M
165
$500M - $1B
164
<$1M
164
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 ISTA Pharmaceuticals (Products now under Bausch + Lomb, which was acquired by Valeant), IW Group Inc. and Lemonlight.
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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