List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Conta Azul, Cornelsen Verlag GmbH and Mercedes-Benz Malaysia. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$37M
$10M - $25M
900
$25M - $50M
900
$250M - $500M
900
$100M - $250M
900
$47M
$250M - $500M
900
$100M - $250M
899
$1B - $10B
899
$250M - $500M
899
$10M - $25M
898
$50M - $100M
898
$250M - $500M
898
$250M - $500M
898
$556M
$100M - $250M
898
$50M - $100M
898
$100M - $250M
898
$2.5B
$250M - $500M
897
$500M - $1B
897
$500M - $1B
897
$1M - $10M
896
$250M - $500M
896
$8.3M
$500M - $1B
896
$151M
$250M - $500M
896
$50M - $100M
896
$1B - $10B
896
$25M - $50M
896
$112M
$1B - $10B
895
$891M
$100M - $250M
895
$100M - $250M
895
$1.1B
$100M - $250M
895
$250M - $500M
895
$25M - $50M
895
$822M
$500M - $1B
895
$100M - $250M
895
$500M - $1B
894
$533M
$100M - $250M
894
$250M - $500M
894
$25M - $50M
894
$100M - $250M
893
$100M - $250M
893
$500M - $1B
893
$59M
$100M - $250M
893
$500M - $1B
893
$100M - $250M
893
$500M - $1B
893
$1B - $10B
893
$70M
$250M - $500M
893
$397M
$250M - $500M
892
$1B - $10B
892
$75M
$1B - $10B
892
$50M - $100M
892
$50M - $100M
892
$553M
$250M - $500M
892
$25M - $50M
892
$250M - $500M
892
$500M - $1B
892
$50M - $100M
891
$250M - $500M
891
$50M - $100M
891
$88M
$250M - $500M
891
$50M - $100M
891
$50M - $100M
891
$57M
$100M - $250M
891
$444M
$500M - $1B
891
$10M - $25M
891
$100M - $250M
891
$1M - $10M
891
$106M
$100M - $250M
890
$2.6M
$1M - $10M
890
$25M - $50M
890
$1M - $10M
890
$500M - $1B
890
$1.6M
$100M - $250M
890
$25M - $50M
890
$1B - $10B
890
$50M - $100M
890
$1B - $10B
890
$100M - $250M
889
$1B - $10B
889
$100M - $250M
889
$500M - $1B
889
$100M - $250M
889
$100M - $250M
889
$339M
$500M - $1B
888
$1M - $10M
888
$10M - $25M
888
$100M - $250M
888
$25M - $50M
887
$1B - $10B
887
$90M
$250M - $500M
887
$100M - $250M
887
$100M - $250M
886
$1B - $10B
886
$1B - $10B
886
$1B - $10B
885
$208M
$250M - $500M
885
$30M
$50M - $100M
885
$100M - $250M
885
$1B - $10B
885
$1.1B
$10M - $25M
885
$100M - $250M
885
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 Conta Azul, Cornelsen Verlag GmbH and Mercedes-Benz Malaysia.
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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