List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Mirae Asset Global Investments, Percheron, LLC and PuroClean. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$891M
$10B+
927
$1B - $10B
927
$1B - $10B
927
$250M - $500M
927
$1B - $10B
927
$21M
$500M - $1B
927
$250M - $500M
927
$673M
$250M - $500M
926
$10M - $25M
926
$102M
$500M - $1B
926
$74M
$250M - $500M
926
$241M
$250M - $500M
926
$500M - $1B
926
$100M - $250M
925
$1M - $10M
925
$50M - $100M
925
$98M
$25M - $50M
925
$100M - $250M
925
$1M - $10M
924
$500M - $1B
924
$250M - $500M
924
$100M - $250M
924
$100M - $250M
924
$100M - $250M
923
$2.2M
$50M - $100M
923
$500M - $1B
923
$1.1B
$1B - $10B
923
$250M - $500M
923
$263M
$250M - $500M
922
$100M - $250M
922
$500M - $1B
922
$1B - $10B
922
$1B - $10B
922
$250M - $500M
922
$1B - $10B
921
$500M - $1B
921
$40M
$100M - $250M
921
$50M - $100M
921
$442M
$250M - $500M
921
$2.5M
$250M - $500M
921
$1B - $10B
921
$1B - $10B
921
$500M - $1B
921
$10M - $25M
921
$500M - $1B
920
$50M - $100M
920
$1B - $10B
920
$1B - $10B
920
$2.4B
$500M - $1B
920
$1B
$50M - $100M
919
$50M - $100M
919
$50M - $100M
919
$10M - $25M
919
$400M
$500M - $1B
918
$557M
$250M - $500M
918
$1B - $10B
918
$5.1M
$500M - $1B
918
$1B - $10B
917
$500M - $1B
917
$863M
$500M - $1B
917
$1B - $10B
916
$500M - $1B
916
$61M
$100M - $250M
916
$6.8K
$50M - $100M
916
$120M
$100M - $250M
916
$186M
$250M - $500M
916
$10M - $25M
916
$500M - $1B
916
$500M - $1B
916
$1B - $10B
916
$100M - $250M
916
$50M - $100M
916
$1B - $10B
915
$500M - $1B
915
$1M - $10M
915
$500M - $1B
915
$2.5M
$250M - $500M
915
$10M - $25M
914
$25M - $50M
914
$50M - $100M
914
$74M
$1B - $10B
914
$1.8B
$1B - $10B
914
$250M - $500M
914
$250M - $500M
914
$100M - $250M
914
$1B - $10B
914
$250M - $500M
914
$1B - $10B
914
<$1M
914
$500M - $1B
914
$250M - $500M
914
$250M - $500M
913
$25M - $50M
913
$315M
$1B - $10B
913
$500M - $1B
913
$25M - $50M
913
$250M - $500M
913
$50M - $100M
912
$50M - $100M
912
$50M - $100M
912
About companies using OpenAI
Why target companies using OpenAI?
OpenAI 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 Mirae Asset Global Investments, Percheron, LLC and PuroClean.
Which industries use OpenAI the most?
Among companies using OpenAI on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Advertising Services, Higher Education and Technology, Information and Internet. Narrow your list to the industry you sell into from there.
Where are companies using OpenAI located?
Companies using OpenAI are most often headquartered in the United States, the United Kingdom, Canada, Germany, France and Australia.
What other AI technologies do companies use?
Prospecting the wider AI space? Related technologies with their own company lists include Claude by Anthropic, GitHub Copilot, Microsoft 365 Copilot and Amazon SageMaker.
How do I reach decision makers at companies using OpenAI?
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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Search by Technology
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Top companies by employee count
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