Companies using Open AI by Open AI in 2025
As of 2025, 820 verified companies use Open AI – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Open AI?
Open AI by OpenAI is a cutting-edge artificial intelligence research and deployment company. It develops advanced AI models and technologies like GPT models to enhance various applications, products, and services across software engineering in areas such as machine learning, data science, and automation.
Last updated date
Number of Companies using
820
The majority are based in the
United States
Most common industry?
Business Services
Open AI’s sample user list in 2025
We have data on 820 companies that use Open AI. Our Open AI customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Open AI users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Open AI Shows Up Most
Open AI is used across a wide range of sectors:
Business Services
Custom Software & IT Services
Software
Manufacturing
Finance
From lean startups to global enterprises, Open AI’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Open AI?
Open AI by OpenAI is a cutting-edge artificial intelligence research and deployment company. It develops advanced AI models and technologies like GPT models to enhance various applications, products, and services across software engineering in areas such as machine learning, data science, and automation.
How many companies are using Open AI in 2025?
As of 2025, there are 820 verified companies using Open AI across various industries, company sizes, and geographies.
What industries are using Open AI?
Open AI is being used across a range of industries, with the highest adoption in Business Services, Custom Software & IT Services, Software, Manufacturing, and Finance.
Which countries have the most companies using Open AI?
The United States has the highest number of companies using Open AI, followed by the United Kingdom, India, France, and Canada.
Can I get a list of companies using Open AI?
Yes, a list of Open AI customers is available for download. It includes company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.