List of Companies Using OpenAI
Prospecting companies using OpenAI? Here they are, biggest first, including Unify Consulting, Werner and Abacus Research AG. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
447
$250M - $500M
447
$10M - $25M
446
$50M - $100M
446
$10M - $25M
446
$500M - $1B
446
$50M - $100M
446
$1B - $10B
446
$250M - $500M
446
$500M - $1B
446
$50M - $100M
446
$50M - $100M
446
$250M - $500M
446
$500M - $1B
446
$50M - $100M
446
$200M
$100M - $250M
446
$18M
$25M - $50M
446
$145M
$100M - $250M
446
$62M
$250M - $500M
446
$100M - $250M
446
$109M
$1B - $10B
446
$100M - $250M
446
$10M - $25M
446
$10M - $25M
446
$496M
$1B - $10B
446
$156M
$100M - $250M
446
$50M - $100M
445
$10M - $25M
445
$50M - $100M
445
$25M - $50M
445
$10M - $25M
445
$500M - $1B
445
$1B - $10B
445
$292M
$1B - $10B
445
$260M
$250M - $500M
445
$500M - $1B
445
$179M
$100M - $250M
445
$250M - $500M
445
$500M - $1B
445
$32M
$25M - $50M
445
$250M - $500M
445
$2.2B
$100M - $250M
445
$49M
$100M - $250M
445
$250M - $500M
445
$25M - $50M
445
$25M - $50M
444
$1M - $10M
444
$100M - $250M
444
$100M - $250M
444
$54K
$500M - $1B
444
$10M - $25M
444
$100M - $250M
444
$10M - $25M
444
$61M
$50M - $100M
444
$112M
$10M - $25M
444
$100M - $250M
444
$250M - $500M
444
$17M
$100M - $250M
444
$10M - $25M
444
$100M - $250M
444
$100M - $250M
444
$182K
$100M - $250M
444
$10M - $25M
444
$1B - $10B
444
$905M
$1B - $10B
443
$500M - $1B
443
$10M - $25M
443
$1B - $10B
443
$500M - $1B
443
$813M
$250M - $500M
443
$250M - $500M
443
$1M - $10M
443
$1B - $10B
443
$250M - $500M
443
$100M - $250M
443
$500M - $1B
443
$500M - $1B
443
$500M - $1B
443
$250M - $500M
443
$1M - $10M
443
$1M - $10M
443
$250M - $500M
443
$250M - $500M
443
$25M - $50M
442
$100M - $250M
442
$10M - $25M
442
$500M - $1B
442
$250M - $500M
442
$190M
$500M - $1B
442
$10M - $25M
442
$25M - $50M
442
$86M
$100M - $250M
442
$790M
$100M - $250M
442
$201M
$1M - $10M
442
$10M - $25M
442
$1M - $10M
442
$250M - $500M
442
$10M - $25M
442
$25M - $50M
442
$100M - $250M
442
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 Unify Consulting, Werner and Abacus Research AG.
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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