List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including TPM, Trader Interactive and Vanbreda Risk & Benefits. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
684
$624M
$500M - $1B
684
$25M - $50M
684
$56M
$1M - $10M
683
$10M - $25M
683
$1B - $10B
683
$10M - $25M
683
$10M - $25M
683
$339M
$10M - $25M
683
$25M - $50M
682
$500M - $1B
682
$250M - $500M
682
$500M - $1B
682
$10M - $25M
682
$100M - $250M
682
$1M - $10M
682
$1B - $10B
682
$50M - $100M
682
$1M - $10M
682
$706M
$10M - $25M
682
$498K
$100M - $250M
682
$10M - $25M
682
$10M - $25M
682
$250M - $500M
681
$1M - $10M
681
$500M - $1B
681
$250M - $500M
681
$537M
$1B - $10B
681
$356M
$500M - $1B
681
$50M - $100M
681
$1B - $10B
681
$1B - $10B
681
$500M - $1B
681
$500M - $1B
681
$250M - $500M
681
$1M - $10M
680
$10M - $25M
680
$1.4B
$100M - $250M
680
$25M - $50M
680
$50M - $100M
680
$1B
$50M - $100M
680
$250M - $500M
680
$150M
$1B - $10B
680
$607M
$250M - $500M
680
$250M - $500M
679
$500M - $1B
679
$330M
$500M - $1B
679
$30M
$500M - $1B
679
$250M - $500M
679
$10M - $25M
679
$50M - $100M
679
$250M - $500M
679
$520M
$1B - $10B
679
$250M - $500M
678
$235M
$250M - $500M
678
$10M - $25M
678
$500M - $1B
678
$250M - $500M
678
$760M
$100M - $250M
678
$1M - $10M
678
$100M - $250M
678
$1B - $10B
678
$100M - $250M
678
$40M
$100M - $250M
678
$500M - $1B
678
$59M
$100M - $250M
677
$145M
$50M - $100M
677
$1M - $10M
677
$1B - $10B
677
$500M - $1B
677
$48M
$500M - $1B
677
$250M - $500M
677
$1.6B
$100M - $250M
677
$250M - $500M
677
$100M
$500M - $1B
677
$25M - $50M
677
$183M
$250M - $500M
677
$25M - $50M
676
$1M - $10M
676
$44M
$1M - $10M
676
$250M - $500M
676
$700M
$1B - $10B
676
$25M - $50M
676
$50M - $100M
676
$336M
$100M - $250M
676
$50M - $100M
676
$435M
$500M - $1B
675
$173M
$250M - $500M
675
$8.2M
$250M - $500M
675
$50M - $100M
675
$25M - $50M
675
$10B
$500M - $1B
675
$50M - $100M
675
$25M - $50M
675
$281M
$100M - $250M
675
$10M - $25M
675
$25M - $50M
675
$50M - $100M
675
$1.3B
$50M - $100M
674
$250M - $500M
674
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 TPM, Trader Interactive and Vanbreda Risk & Benefits.
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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