A breakdown of the 162K+ companies running ChatGPT (OpenAI).
Top industries
Information technology and services40K+
Professional and business services24K+
Financial services10K+
Industrial and manufacturing8.3K+
Education and training7.4K+
Construction and building6.9K+
Art, sports and recreation5.4K+
Retail trade4.6K+
No industry recorded: 31K+
Company size
1–1035,071 (33%)
11–5025,517 (24%)
51–25025,099 (23%)
251–5009,112 (9%)
501–1,0004,093 (4%)
1,001–5,0005,358 (5%)
5,001–10,0001,134 (1%)
10,001+1,441 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 55K+
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Frequently asked questions
About the ChatGPT (OpenAI) data on this page.
How many companies use ChatGPT (OpenAI)?
Firmable holds confirmed ChatGPT (OpenAI) detections for 162,389 distinct companies, 142,515 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use ChatGPT (OpenAI)?
Cresset, Tarsus Pharmaceuticals, Inc. and First Eagle Investment Management are among the most prominent in the current set.
What industries use ChatGPT (OpenAI)?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use ChatGPT (OpenAI)?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are ChatGPT (OpenAI) users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
142,515 companies were confirmed in the last 90 days. Last detection 13 October 2026.
