Has any public company ever matched the sales growth AI firms project?
Core argument: Press-reported forecasts of OpenAI sales reaching $145 billion in 2029 from $3.7 billion in 2024 imply a 108% five-year compound annual growth rate, later raised to $184 billion, or a 118% rate.
We applied base rates to the projected sales growth rates of a couple of companies, including OpenAI, a leader in artificial intelligence research. In particular, we focused on forecasts published in the press that suggested the company would have sales of $145 billion in 2029, up from $3.7 billion in 2024. That is a compound annual growth rate (CAGR) of 108%. Shortly after the report was written, the company increased its sales projection for 2029 to $184 billion. That is a CAGR of 118% from 2024. We asked how plausible these forecasts are in the context of history. To answer, we looked at the 5-year sales growth rates for all U.S. public companies from 1950 to 2024, which included about 18,900 firm-period observations. No company had ever grown that fast. OpenAI is reported to have had sales of $13.1 billion in 2025. The company forecasts $284 billion in 2030, a 5-year CAGR of 85%. Here again, no company has ever grown that fast from beginning sales of that amount.




