List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Goodwill Kentucky, ISD 622 and Interwell. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$4.5M
$1B - $10B
744
$500M - $1B
744
$100M - $250M
744
$50M - $100M
744
$500M - $1B
744
$1B - $10B
743
$256M
$1B - $10B
743
$100M - $250M
743
$100M - $250M
743
$100M - $250M
743
$1.7M
$1B - $10B
743
$250M - $500M
743
$250M - $500M
742
$50M - $100M
742
$25M - $50M
742
$500M - $1B
742
$1M - $10M
742
$25M - $50M
742
$250M - $500M
742
$500M - $1B
742
$225M
$1B - $10B
742
$1B - $10B
742
$50M - $100M
742
$100M - $250M
742
$30M
$1B - $10B
741
$100M - $250M
741
$250M - $500M
741
$50M - $100M
741
$1B - $10B
740
$100M - $250M
740
$100M - $250M
740
$250M - $500M
740
$1B - $10B
740
$500M - $1B
740
$250M - $500M
740
$50M - $100M
740
$1B - $10B
740
$199M
$100M - $250M
740
$250M - $500M
740
$100M - $250M
740
$500M - $1B
739
$220M
$100M - $250M
739
$25M - $50M
739
$25M - $50M
739
$100M - $250M
738
$48M
$500M - $1B
738
$1M - $10M
738
$1B - $10B
738
$25M - $50M
738
$1.3B
$50M - $100M
737
$100M - $250M
737
$10M - $25M
737
$44M
$250M - $500M
737
$166M
$100M - $250M
737
$99M
$50M - $100M
737
$100M
$500M - $1B
737
$500M - $1B
737
$25M - $50M
737
$10M - $25M
737
$25M - $50M
737
$218M
$25M - $50M
736
$1B - $10B
736
$100M - $250M
736
$1.1B
$1B - $10B
736
$250M - $500M
736
$100M - $250M
736
$10M - $25M
736
$500M - $1B
736
$1.2B
$500M - $1B
736
$147M
$50M - $100M
736
$500M - $1B
736
$10M - $25M
736
$1B - $10B
736
$815M
$100M - $250M
735
$50M - $100M
735
$1M - $10M
735
$12M
$25M - $50M
735
$250M - $500M
735
$500M - $1B
735
$250M - $500M
735
$100M - $250M
735
$100M - $250M
735
$50M - $100M
735
$25M - $50M
735
$100M - $250M
735
$25M - $50M
734
$500M - $1B
734
$100M - $250M
734
$362M
$25M - $50M
734
$250M - $500M
734
$19M
$100M - $250M
734
$100M - $250M
734
$500M - $1B
734
$100M - $250M
734
$500M - $1B
734
$50M - $100M
734
$100M - $250M
734
$100M - $250M
733
$250M - $500M
733
$25M - $50M
733
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 Goodwill Kentucky, ISD 622 and Interwell.
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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