OpenAI

Valuation

$852B

Basis and date

Funding round · Mar 1, 2026

Rank by valuation

Sector · country

Artificial intelligence · United States

Revenue (reported)

$0M

Employees

4,500

Owners / investors

Microsoft (23.3%)|OpenAI Foundation (22.5%)|Employees and Other Investors (54.2%)|}}

Valuation history

Date	Basis	Valuation	Source
Mar 1, 2026	Funding round	$852B	OpenAI closes record-breaking $122 billion funding round as anticipation builds for IPO ↗

The latest reported valuation, with the report it came from.

Executives and directors

{{Unbulleted list (Wikipedia)

Founders

Sam Altman, Elon Musk, Greg Brockman, Ilya Sutskever

IPO status

Not on the IPO Calendar.

Valuations are point-in-time marks, not trading prices, and private shares are not generally available to retail investors. Data: Wikipedia’s list of unicorn startup companies and the company’s article (CC BY-SA 4.0), and SEC Form D filings, company article. Last updated Nov 13, 2026. This is historical data, not investment advice. Report a data error