Company Insights
Published on
April 22, 2026

How Many People Work at OpenAI? Headcount and Employee Trends

Total Employees
2659
7.2% from last year
121
New Hires (YTD)
886
5% of total workforce
Departments
18
650 in Engineering
Locations
18
5,012 in New York, NY
  • OpenAI is a leading artificial intelligence research organization that has recently reached a valuation of $852 billion, generating $2 billion in monthly revenue primarily through its ChatGPT app, which dominates the AI app market.
  • In 2026, OpenAI raised a record $122 billion in funding, led by Amazon, Nvidia, and SoftBank, and announced a strategic partnership with Amazon to co-develop AI applications on AWS, including a $50 billion investment from Amazon.
  • Key partnerships include collaborations with Microsoft, Oracle, and Google Cloud, and OpenAI's technology is integrated into various customer-facing applications, enhancing enterprise capabilities in AI.
  • Ideal buyers for OpenAI's solutions are enterprises looking to leverage advanced AI for operational efficiency and innovation, addressing pain points such as automation, data processing, and customer engagement.

OpenAI Headcount Breakdown by Department

Engineering is OpenAI’s largest department at about 1,480 employees, representing close to 56 % of total headcount and highlighting the company’s focus on advancing core AI capabilities. Business Management (233) and Marketing & Product (225) follow, reflecting efforts to commercialise research and manage customer adoption. Human Resources (212) and Finance & Administration (128) illustrate the infrastructure supporting a growing organisation, while Sales & Support (107), Operations (91), IT (68), Legal (64), and an "Other" category (51) round out the roster. The spread shows a balanced investment in technical innovation and the functions required to scale responsibly.

Engineering
1480
Business Management
233
Marketing and Product
225
Human Resources
212
Finance and Administration
128
Sales and Support
107
Operations
91
Information Technology
68
Legal
64
Other
51

OpenAI Employees by Location

OpenAI’s workforce is concentrated in the United States, with approximately 1,767 employees in San Francisco and 244 in New York. Additional hubs include Seattle (108) and Los Angeles (42), while London hosts 92 team members, supporting outreach to the European AI community. Smaller clusters are located in Austin, Washington DC, Dublin, and Singapore, and an "Other" category accounts for 300 employees who work remotely or in satellite offices. The distribution indicates a hybrid approach that combines a strong Bay Area presence with strategic regional teams to tap into diverse talent pools and market opportunities.

San Francisco, CA
1767
New York, NY
244
Seattle, WA
108
London, UK
92
Los Angeles, CA
42
Austin, TX
33
Washington, DC
33
Dublin, Ireland
27
Singapore, Singapore
13
Other
300
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