List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including The Investment Association, Trivest Partners and True North Mortgage. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
159
$100M - $250M
159
$50M - $100M
159
$1M - $10M
159
$35M
$10M - $25M
159
$48M
$25M - $50M
159
$119M
$500M - $1B
159
$100M - $250M
159
$50M - $100M
159
$75M
$10M - $25M
159
$46M
$1B - $10B
159
$25M - $50M
158
$1M - $10M
158
$50M - $100M
158
$25M - $50M
158
$50M - $100M
158
$25M - $50M
158
$250M - $500M
158
$1B - $10B
158
$50M - $100M
158
$250M - $500M
158
$100M - $250M
158
$10M - $25M
158
$50M - $100M
158
$25M - $50M
158
$25M - $50M
158
$21M
$50M - $100M
158
$45M
$100M - $250M
158
$9M
$25M - $50M
158
$10M - $25M
158
$50M - $100M
158
$1M - $10M
158
$50M - $100M
158
$25M - $50M
158
$100M - $250M
158
$100M - $250M
158
$500M - $1B
158
$100M - $250M
158
$450K
$100M - $250M
158
$50M - $100M
158
$250M - $500M
158
$22M
$1M - $10M
158
$100M - $250M
158
$100M - $250M
158
$100M - $250M
158
$1M - $10M
158
$50M - $100M
158
$100M - $250M
158
$100M - $250M
158
$50M - $100M
158
$25M - $50M
158
$100M - $250M
158
$44M
$100M - $250M
158
$100M - $250M
158
$100M - $250M
158
$158K
$1M - $10M
158
$25M - $50M
158
$50M - $100M
158
$163M
$25M - $50M
158
$10M - $25M
158
$1M - $10M
158
$50M - $100M
158
$50M - $100M
158
$10M - $25M
158
$100M - $250M
158
$143K
$25M - $50M
158
$77M
$100M - $250M
158
$1.8M
$50M - $100M
158
$100M - $250M
158
$12M
$1M - $10M
158
$250M - $500M
158
$28M
$100M - $250M
158
$100M - $250M
158
$100M - $250M
158
$12M
$1M - $10M
158
$25M - $50M
158
$50M - $100M
158
$1M - $10M
158
$100M - $250M
158
$50M
$250M - $500M
158
$31M
$25M - $50M
158
$50M - $100M
158
$100M - $250M
158
158
$185M
$25M - $50M
158
$10M - $25M
158
$100M - $250M
158
$50M - $100M
158
$10M - $25M
158
$58M
$100M - $250M
158
$60M
$50M - $100M
158
$25M - $50M
158
$50M - $100M
158
$43M
$50M - $100M
157
$100M - $250M
157
$60M
$1M - $10M
157
$17M
$1M - $10M
157
$1B - $10B
157
$100M - $250M
157
$68M
$100M - $250M
157
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 The Investment Association, Trivest Partners and True North Mortgage.
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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