List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Beauty Systems Group, Edward Jones US and Fortis Construction, Inc.. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
818
$1B - $10B
818
$250M - $500M
818
$100M - $250M
818
$228M
$50M - $100M
818
$500M - $1B
818
$100M - $250M
818
$185M
$500M - $1B
818
$383M
$1B - $10B
818
$26M
$250M - $500M
818
$100M - $250M
818
$250M - $500M
817
$100M - $250M
817
$100M - $250M
817
$100M - $250M
817
$250M - $500M
817
$500M - $1B
817
$100M - $250M
817
$1B - $10B
817
$250M - $500M
817
$500M - $1B
816
$500M - $1B
816
$500M - $1B
816
$276M
$250M - $500M
816
$250M - $500M
816
$100K
$500M - $1B
816
$100M - $250M
816
$500M - $1B
816
$340M
$250M - $500M
816
$500M - $1B
816
$2.6B
$500M - $1B
816
$25M - $50M
816
$1B - $10B
816
$10M - $25M
816
$17M
$250M - $500M
816
$500M - $1B
815
$163M
$1B - $10B
815
$250M - $500M
815
$250M - $500M
815
$250M - $500M
815
$250M - $500M
815
$250M - $500M
814
$100M - $250M
814
$250M - $500M
814
$250M - $500M
814
$250M - $500M
814
$250M - $500M
814
$500M - $1B
814
$250M - $500M
814
$100M - $250M
814
$182M
$500M - $1B
814
$100M - $250M
813
$1B - $10B
813
$50M - $100M
813
$500M - $1B
813
$180K
$1M - $10M
813
$48M
$1B - $10B
812
$250M - $500M
812
$500M - $1B
812
$445M
$250M - $500M
812
$19M
$25M - $50M
812
$100M - $250M
812
$1B - $10B
812
$50M - $100M
812
$10M
$250M - $500M
811
$100M - $250M
811
$42M
$1B - $10B
811
$50M - $100M
811
$50M - $100M
811
$420M
$100M - $250M
811
$412M
$500M - $1B
810
$2M
$10M - $25M
810
$300M
$500M - $1B
810
$500M - $1B
810
$130M
$250M - $500M
810
$710M
$250M - $500M
810
$500M - $1B
810
$1B - $10B
810
$500M - $1B
810
$943M
$250M - $500M
810
$310M
$500M - $1B
809
$100M - $250M
809
$500M - $1B
809
$1B - $10B
809
$100M - $250M
809
$250M - $500M
809
$13M
$100M - $250M
809
$10M - $25M
808
$50M - $100M
808
$100M - $250M
808
$1B - $10B
808
$100M - $250M
808
$5M
$100M - $250M
808
$100M - $250M
808
$167M
$25M - $50M
807
$138M
$250M - $500M
807
$25M - $50M
807
$100M - $250M
807
$100M - $250M
807
$50M - $100M
807
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 Beauty Systems Group, Edward Jones US and Fortis Construction, Inc..
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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Top companies by employee count
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