List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Yandeh, xFarm Technologies and Accenture Czech Republic. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
<$1M
261
$61M
$10M - $25M
261
$1M - $10M
260
$50M - $100M
260
$100M - $250M
260
$100M - $250M
260
$100M - $250M
260
$100M - $250M
260
$8.7M
$25M - $50M
260
$250M - $500M
260
$133M
$50M - $100M
260
$1M - $10M
260
$50M - $100M
260
$100M - $250M
260
$1M - $10M
260
$50M - $100M
260
$10M - $25M
260
$100M - $250M
260
$4.8M
$100M - $250M
260
$100M - $250M
260
$50M - $100M
260
$250M - $500M
260
<$1M
260
$500K
$250M - $500M
260
$1M - $10M
260
$500M - $1B
260
$120M
$500M - $1B
260
$250M - $500M
260
$1M - $10M
260
$87M
$100M - $250M
260
$1M - $10M
260
$10M - $25M
260
$100M - $250M
260
$100M - $250M
260
$50M - $100M
260
$1M - $10M
260
$25M - $50M
260
$250M - $500M
260
$100M - $250M
259
$100M - $250M
259
$100M - $250M
259
$100M - $250M
259
$100M - $250M
259
$250M - $500M
259
$1M - $10M
259
$250M - $500M
259
$35M
$100M - $250M
259
$25M - $50M
259
$10M - $25M
259
$157M
$10M - $25M
259
$1M - $10M
259
$50M - $100M
259
$100M - $250M
259
$25M - $50M
259
$50M - $100M
259
$250M - $500M
259
$50M - $100M
259
$25M - $50M
259
$100M - $250M
259
$250M - $500M
259
$50M - $100M
259
$1.4M
$100M - $250M
259
$50M - $100M
259
$250M - $500M
259
$10M - $25M
259
$25M - $50M
259
$1.6B
$50M - $100M
259
$100M - $250M
259
$250M - $500M
259
$50M - $100M
259
$50M - $100M
259
$1M - $10M
259
$100M - $250M
259
$743M
$100M - $250M
259
$443M
$100M - $250M
258
$10M - $25M
258
$100M - $250M
258
$1M - $10M
258
$50M - $100M
258
$1M - $10M
258
$1B - $10B
258
$100M - $250M
258
$1M - $10M
258
$100M - $250M
258
$50M - $100M
258
$25M - $50M
258
$500M - $1B
258
$500M - $1B
258
$163M
$100M - $250M
258
$250M - $500M
258
$121M
$250M - $500M
258
$250M - $500M
258
$7.7M
$250M - $500M
258
$100M - $250M
258
$100M - $250M
258
$25M - $50M
258
$250M - $500M
258
$3.7M
$100M - $250M
258
$50M
$100M - $250M
258
$50M - $100M
258
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 Yandeh, xFarm Technologies and Accenture Czech Republic.
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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