List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Boston University College of Engineering, CROP accountants & adviseurs and Care Options for Kids | Formerly Solace Pediatric Healthcare. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
326
$10M - $25M
326
$100M - $250M
326
$250M - $500M
326
$50M - $100M
326
$100M - $250M
326
$250M - $500M
326
$10M - $25M
326
$100M - $250M
326
$100M - $250M
326
$1B - $10B
326
$50M - $100M
326
$1M - $10M
326
$40M
$100M - $250M
326
$644M
$500M - $1B
326
$59M
$10M - $25M
326
$1M - $10M
326
$100M - $250M
326
$100M - $250M
326
$992M
$25M - $50M
326
$134M
$100M - $250M
326
$1M - $10M
326
$25M - $50M
326
$25M - $50M
326
$100M - $250M
326
$259M
$500M - $1B
326
$900K
$250M - $500M
326
$583M
$250M - $500M
326
$100M - $250M
326
$1B - $10B
326
$47M
$25M - $50M
326
$10M - $25M
326
$50M - $100M
326
$50M - $100M
326
$429M
$25M - $50M
326
$245M
$1B - $10B
325
$10M - $25M
325
$25M - $50M
325
$10M - $25M
325
$100M - $250M
325
$100M - $250M
325
$122M
$100M - $250M
325
$632M
$250M - $500M
325
$250M - $500M
325
$1M - $10M
325
$25M
$50M - $100M
325
$500M - $1B
325
$1M - $10M
325
$250M - $500M
325
$100M - $250M
325
$498M
$100M - $250M
325
$10M - $25M
325
$100K
$100M - $250M
325
$50M - $100M
325
$25M - $50M
325
$1M - $10M
325
$100M - $250M
325
$543M
$500M - $1B
325
$100M - $250M
325
$25M - $50M
325
$25M - $50M
325
$81M
$250M - $500M
325
$10M - $25M
325
$100M - $250M
325
$100M - $250M
325
$25M - $50M
325
$189M
$50M - $100M
325
$250M - $500M
324
$10M - $25M
324
$100M - $250M
324
$100M - $250M
324
$51M
$50M - $100M
324
$500M - $1B
324
$500M - $1B
324
$250M - $500M
324
$25M - $50M
324
$250M - $500M
324
$7.1M
$100M - $250M
324
$250M - $500M
324
$10M - $25M
324
$250M - $500M
324
$91M
$100M - $250M
324
$10M - $25M
324
$50M - $100M
324
$10M - $25M
324
$500M - $1B
324
$10M - $25M
324
$1B - $10B
324
$500M - $1B
324
$10M - $25M
324
$10M - $25M
324
$1M - $10M
324
$50M - $100M
324
$121M
$100M - $250M
324
$305M
$250M - $500M
324
$100M - $250M
324
$1M - $10M
324
$120M
$100M - $250M
323
$100M - $250M
323
$50M - $100M
323
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 Boston University College of Engineering, CROP accountants & adviseurs and Care Options for Kids | Formerly Solace Pediatric Healthcare.
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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