OpenAI Hits 1 Million Business Customers

What happened

OpenAI has reached 1 million business customers globally. Major companies such as Amgen, Commonwealth Bank, Booking.com, Cisco, Lowe's, Morgan Stanley, T-Mobile, Target, and Thermo Fisher Scientific are among its clients. This milestone marks rapid growth in business adoption of OpenAI’s technology.

Why it matters

• OpenAI’s platform is now used by a significant number of businesses worldwide.
• The milestone reflects increasing integration of AI tools into enterprise operations.
• Adoption by major global companies signals broad trust in OpenAI’s technology.

Key facts

1. 1. OpenAI has over 1 million business customers globally.
2. 2. The milestone was announced in November 2025.
3. 3. Notable clients include Amgen, Commonwealth Bank, Booking.com, Cisco, Lowe's, Morgan Stanley, T-Mobile, Target, and Thermo Fisher Scientific.