OpenAI is preparing for an IPO in 2027 Greg Brockman, the founder and president of OpenAI, announced that the company is preparing for an initial public offering (IPO) by 2027. He also pointed to the revenue growth of the company's corporate segment. According to Brockman, the majority of OpenAI's revenue now comes from enterprise customers, while this segment previously accounted for only about 30% of the company's total revenue. According to Brockman, the company's annual revenues grew by 70% in the third quarter of 2026. / Digital Channel.