List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Acuvate, DJJ and FieldAssist. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
452
$1M - $10M
452
$40K
$25M - $50M
452
$50M - $100M
452
$120M
$1B - $10B
452
$500M - $1B
452
$10M - $25M
452
$25M - $50M
452
$100M - $250M
452
$1B - $10B
452
$500M - $1B
452
$100M - $250M
452
$218M
$250M - $500M
452
$100M - $250M
452
$1M - $10M
452
$500M - $1B
452
$1M - $10M
452
$250M - $500M
452
$100M - $250M
451
$10M - $25M
451
$237M
$25M - $50M
451
$50M - $100M
451
$50M - $100M
451
$100M - $250M
451
$25M - $50M
451
$1B - $10B
451
$50M - $100M
451
$100M - $250M
451
$100M - $250M
451
$100M - $250M
451
$250M - $500M
451
$100M - $250M
451
$18M
$50M - $100M
451
$84M
$50M - $100M
451
$250M - $500M
450
$50M - $100M
450
$50M - $100M
450
$25M - $50M
450
$127M
$25M - $50M
450
$500M - $1B
450
$994M
$500M - $1B
450
$50M - $100M
450
$25M - $50M
450
$100M - $250M
450
$250M - $500M
450
$90M
$100M - $250M
450
$250M - $500M
450
$50M - $100M
450
$500M - $1B
450
$1B - $10B
450
$100M - $250M
450
$50M - $100M
449
$250M - $500M
449
$100M - $250M
449
$100M - $250M
449
$33M
$1B - $10B
449
$10M - $25M
449
$50M - $100M
449
$500M - $1B
449
$10M - $25M
449
$102M
$100M - $250M
449
$100M - $250M
449
$28M
$50M - $100M
449
$250M - $500M
449
$200K
$250M - $500M
449
$520M
$250M - $500M
449
$1M - $10M
449
$25M - $50M
449
$500M - $1B
449
$25M - $50M
448
$250M - $500M
448
$500M - $1B
448
$50M - $100M
448
$686M
$250M - $500M
448
$50M - $100M
448
$1B - $10B
448
$500M - $1B
448
$500M - $1B
448
$1B - $10B
448
$250M - $500M
448
$25M - $50M
448
$544M
$1M - $10M
448
$100M - $250M
448
$122M
$50M - $100M
448
$100M - $250M
448
$100M - $250M
448
$15M
$25M - $50M
448
$500M - $1B
447
$100M - $250M
447
$100M - $250M
447
$250M - $500M
447
$1M - $10M
447
$100M - $250M
447
$50M - $100M
447
$500M - $1B
447
$250M - $500M
447
$625M
$100M - $250M
447
$1M - $10M
447
$100M - $250M
447
$100M - $250M
447
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 Acuvate, DJJ and FieldAssist.
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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