List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including TeraSky, The Humane League and TrueScripts Management Services. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
148
$100M - $250M
148
$100M - $250M
148
<$1M
148
$1M - $10M
148
$10M - $25M
148
$1.8M
$100M - $250M
148
$50M - $100M
148
$1M - $10M
148
$10M - $25M
147
<$1M
147
$10M - $25M
147
$25M - $50M
147
$85M
$500M - $1B
147
$25M - $50M
147
$1M - $10M
147
$25M - $50M
147
$48M
$50M - $100M
147
$72M
$1M - $10M
147
$10M - $25M
147
$1M - $10M
147
$100M - $250M
147
$100M - $250M
147
$50M - $100M
147
$16M
$25M - $50M
147
$10M - $25M
147
$50M - $100M
147
$45M
$100M - $250M
147
$10M - $25M
147
$175M
$250M - $500M
147
$50M - $100M
147
$100M - $250M
147
$50M - $100M
147
$500M - $1B
147
$250M - $500M
147
$1M - $10M
147
$387M
$100M - $250M
147
$500M - $1B
147
$1M - $10M
147
$25M - $50M
147
$1M - $10M
147
$100M - $250M
147
$19M
$25M - $50M
147
$100M - $250M
147
$10M - $25M
147
$100M - $250M
147
<$1M
147
$50M - $100M
147
$1M - $10M
147
$100M - $250M
147
$10M - $25M
147
$156M
$10M - $25M
147
$1M - $10M
147
$100M - $250M
147
$82M
$10M - $25M
147
$50M - $100M
147
$41M
$25M - $50M
147
$400K
$1M - $10M
147
$1M - $10M
147
$100M - $250M
147
$100M - $250M
147
$1M - $10M
147
$10M - $25M
147
$50M - $100M
147
$10M - $25M
147
$50M - $100M
147
$1M - $10M
147
$10M - $25M
147
$1M - $10M
147
$100M - $250M
147
$239M
$50M - $100M
147
$100M - $250M
147
$100M - $250M
147
$10M - $25M
147
$50M - $100M
147
$225M
$100M - $250M
147
$50M - $100M
147
$3.7M
$1M - $10M
147
$1M - $10M
147
$100M - $250M
147
$50M - $100M
147
$100M
$50M - $100M
147
$10M - $25M
147
$50M - $100M
147
$100M - $250M
146
$250M - $500M
146
$100M - $250M
146
$500M - $1B
146
$112M
$250M - $500M
146
$50M - $100M
146
$500M - $1B
146
$100M - $250M
146
$35M
$1M - $10M
146
$10M - $25M
146
$100M - $250M
146
$1M - $10M
146
$100M - $250M
146
$100M - $250M
146
$100M - $250M
146
$100M - $250M
146
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 TeraSky, The Humane League and TrueScripts Management Services.
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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