List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Wellspring Lutheran Services, kramer and Aerones. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M - $500M
442
$500M - $1B
442
$114M
$25M - $50M
441
$250M - $500M
441
$250M - $500M
441
$100M - $250M
441
$5.1M
$10M - $25M
441
$1M - $10M
441
$578M
$100M - $250M
441
$620M
$250M - $500M
441
$100M - $250M
441
$100M - $250M
441
$100M - $250M
441
$30M
$1M - $10M
441
$100M - $250M
441
$596M
$100M - $250M
441
$200M
$100M - $250M
441
$6.9M
$1B - $10B
441
$500M - $1B
441
$100M - $250M
441
$50M - $100M
441
$1M - $10M
441
$100M - $250M
441
$174M
$100M - $250M
440
$25M - $50M
440
$50M - $100M
440
$25M - $50M
440
$100M - $250M
440
$250M - $500M
440
$100M - $250M
440
$250M - $500M
440
$10M - $25M
440
$500M - $1B
440
$1B - $10B
440
$500M - $1B
440
$10M - $25M
440
$250M - $500M
440
$1.6B
$250M - $500M
440
$500M - $1B
440
$10M - $25M
440
$488M
$500M - $1B
440
$10M - $25M
440
$100M
$250M - $500M
439
$250M - $500M
439
$250M - $500M
439
$250M - $500M
439
$90M
$50M - $100M
439
<$1M
439
$250M - $500M
439
$8.7M
$10M - $25M
439
<$1M
439
$250M - $500M
439
$250M - $500M
439
$10M - $25M
439
$100M - $250M
439
$100M - $250M
439
$250M - $500M
439
$50M - $100M
439
$250M - $500M
439
$250M - $500M
438
$10M - $25M
438
$250M - $500M
438
$100M - $250M
438
$48M
$50M - $100M
438
$100M - $250M
438
$500M - $1B
438
$50M - $100M
438
$1M - $10M
438
$500M - $1B
438
$330M
$100M - $250M
438
$25M - $50M
438
$50M - $100M
438
$44M
$100M - $250M
438
$100M - $250M
438
$250M - $500M
438
$100M - $250M
438
$40M
$250M - $500M
438
$25M - $50M
438
$10M - $25M
438
$250M - $500M
438
<$1M
438
$50M - $100M
438
$250M - $500M
438
$250M - $500M
438
$100M - $250M
437
$100M - $250M
437
$100M - $250M
437
$6M
$100M - $250M
437
$10M - $25M
437
$250M - $500M
437
$1B - $10B
437
$25M - $50M
437
$500M - $1B
437
$100M - $250M
437
$1M - $10M
437
$500M - $1B
437
$25M - $50M
437
$1B - $10B
437
$711M
$250M - $500M
437
$10M - $25M
437
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 Wellspring Lutheran Services, kramer and Aerones.
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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