List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Algoworks, ClickHouse and Emily Carr University of Art and Design. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
661
$1.2B
$250M - $500M
661
$1M - $10M
661
$250M - $500M
661
$50M - $100M
661
$250M - $500M
661
$100M
$500M - $1B
661
$1B - $10B
660
$100M - $250M
660
$50M - $100M
660
$50M - $100M
660
$500M - $1B
660
$500M - $1B
660
$250M - $500M
660
$100M - $250M
660
$100M - $250M
660
$10M - $25M
660
$500M - $1B
659
$1B - $10B
659
$500M - $1B
659
$50M - $100M
659
$1B - $10B
659
$100M - $250M
659
$1.3B
$100M - $250M
658
$10M - $25M
658
$1B - $10B
658
$100M - $250M
658
$50M - $100M
658
$10M - $25M
658
$100M - $250M
658
$1B - $10B
658
$500M - $1B
658
$250M - $500M
658
$10M - $25M
658
$50M - $100M
658
$100M - $250M
657
$68M
$500M - $1B
657
$25M - $50M
657
$100M - $250M
657
$50M - $100M
657
$500M - $1B
657
$50M - $100M
657
$250M - $500M
657
$1M
$1B - $10B
657
$695K
$250M - $500M
657
$50M - $100M
657
$100M - $250M
657
$50M - $100M
657
$25M - $50M
657
$39M
$250M - $500M
656
$1B - $10B
656
$509M
$50M - $100M
656
$250M - $500M
656
$25M - $50M
656
$25M - $50M
656
$100M - $250M
656
$202M
$1B - $10B
656
$100M - $250M
656
$1M - $10M
656
$500M - $1B
655
$21M
$250M - $500M
655
$1M - $10M
655
$500M - $1B
655
$500M - $1B
655
$330M
$500M - $1B
655
$30M
$500M - $1B
655
$25M - $50M
655
$250M - $500M
654
$250M - $500M
654
$50M - $100M
654
$100M - $250M
654
$6.7M
$100M - $250M
654
$10M - $25M
654
$250M - $500M
654
$86M
$500M - $1B
654
$250M - $500M
654
$2.4B
$250M - $500M
654
$46M
$50M - $100M
654
$100M - $250M
654
$100M - $250M
654
$104M
$100M - $250M
654
$10M - $25M
654
$532M
$100M - $250M
653
$1M - $10M
653
$50M - $100M
653
$50M - $100M
653
$250M - $500M
653
$250M - $500M
653
$250M - $500M
653
$1B - $10B
653
$25M - $50M
653
$250M - $500M
653
$500M - $1B
652
$25M - $50M
652
$182M
$50M - $100M
652
$100M - $250M
652
$114M
$250M - $500M
652
$250M - $500M
652
$50M - $100M
652
$1B - $10B
652
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 Algoworks, ClickHouse and Emily Carr University of Art and Design.
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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