Openai headquarters details
San Francisco, California, United States
San Francisco
California
94103
United States
2015
Location map
Open in Google MapsAll Openai office locations
| City | State / region | Country | Type |
|---|---|---|---|
| San Francisco HQ | California | United States | Headquarters |
About Openai
Openai (Private) is headquartered in San Francisco, California, United States. Founded in 2015, the company operates across 2 countries with approximately 770 employees worldwide.
Where is Openai's main office?
Openai's main headquarters office is located at San Francisco, California, United States, San Francisco, California 94103. This serves as the company's primary corporate address and is home to its executive leadership team.
Openai regional offices
Beyond its headquarters in San Francisco, Openai maintains 13 offices across 2 countries. Regional offices span 2 countries.
Openai contact information
The main switchboard for Openai headquarters can be reached at +1-800-242-8478. For investor relations, visit openai.com/investor-relations.
What does Openai do?
OpenAI is an American artificial intelligence (AI) organization consisting of the non-profit OpenAI, Inc. registered in Delaware and its for-profit subsidiary corporation OpenAI Global, LLC. OpenAI researches artificial intelligence with the declared intention of developing 'safe and beneficial' artificial general intelligence, which it defines as 'highly autonomous systems that outperform humans at most economically valuable work'.
Frequently asked questions
Where is Openai headquarters?
Openai's headquarters is located at San Francisco, California, United States, San Francisco, California 94103, United States.
How many offices does Openai have?
Openai operates 13 offices across 2 countries as of 2026.
What is Openai's corporate address?
The official corporate address is San Francisco, California, United States, San Francisco, California 94103.
When was Openai founded?
Openai was founded in 2015 and has grown to employ approximately 770 people worldwide.
What is Openai's phone number?
The main phone number for Openai headquarters is +1-800-242-8478.