OpenAI: Mission and Core Business
OpenAI is an artificial intelligence research laboratory headquartered in the United States, comprising the nonprofit organization OpenAI Inc. and its for-profit subsidiary, OpenAI LP. Its core mission is to ensure that the development of artificial general intelligence (AGI) benefits all of humanity.OpenAI owns several globally renowned AI models and products, including the conversational AI application ChatGPT, the image-generation model DALL-E, the video-generation model Sora, and the foundational large language models GPT-3 and GPT-4.
IPO Process and Latest Valuation
OpenAI’s IPO process has attracted significant market attention. According to public information, the company confidentially filed a draft S-1 registration statement with the U.S. Securities and Exchange Commission (SEC) on June 8, 2026, marking the official launch of its initial public offering (IPO) process. However, OpenAI has stated that it has not yet finalized a specific timeline for the IPO.
Following the launch of the IPO, OpenAI completed an approximately $7 billion employee stock buyback on August 10, 2026. In this transaction, OpenAI repurchased shares from current and former employees, maintaining the company’s valuation at $852 billion. The buyback was conducted directly by the company, without bringing in external investors.
Financial Performance and Funding History
OpenAI’s valuation has experienced explosive growth in recent years:
- 2019: Microsoft made its first investment of $1 billion.
- January 2023: Microsoft invested another $10 billion, becoming OpenAI’s largest shareholder.
- April 2023: Secured approximately $300 million in funding, bringing its post-investment valuation to $27–29 billion.
- April 1, 2025: Completed a $40 billion private placement, reaching a valuation of $300 billion.
- March 31, 2026: Completed a $122 billion funding round, bringing its post-investment valuation to $852 billion.
In terms of revenue, OpenAI’s growth has been equally remarkable. As of March 2026, the company’s monthly revenue had reached $2 billion, with approximately 60% coming from consumer operations. By August 2026, its annualized revenue had surpassed $40 billion, doubling from the end of 2025.In July 2024, the monthly revenue growth rate exceeded 20%.
However, despite rapid revenue growth, OpenAI remains unprofitable. According to media estimates, OpenAI loses billions of dollars annually and is not expected to turn a profit before 2030.The net loss for 2025 is projected to be approximately $9 billion, while the full-year loss for 2026 is expected to remain at around $14 billion. Some market experts believe that OpenAI’s cash burn may continue at least through 2029, with cumulative losses potentially reaching as high as $115 billion.
Shareholding Structure and Key Stakeholders
As of June 2026, OpenAI’s equity structure was roughly as follows: the OpenAI Foundation held 26% of the shares, Microsoft held approximately 27%, and the remaining 47% was held by current and former employees and other investors. Notably, CEO Sam Altman does not hold any direct shares in OpenAI.
OpenAI’s major investors include Microsoft, Amazon, NVIDIA, SoftBank, Thrive Capital, Andreessen Horowitz (a16z), Founders Fund (founded by Peter Thiel), and Sound Ventures (led by Ashton Kutcher), among others.
Elon Musk, one of the company’s co-founders, resigned from the board in 2018. He had previously accused Sam Altman and others in court of breaching their commitment to “maintain OpenAI’s nonprofit status.”
Market Outlook and Competition
OpenAI’s IPO process is viewed as a milestone in the development of the AI industry. It is widely believed that the first AI company to go public may gain a head start in the capital markets and attract more funding. Currently, one of OpenAI’s main competitors is Anthropic PBC, whose valuation has already surpassed that of OpenAI and which may go public first.Anthropic’s annualized revenue has also reached $47 billion, underscoring the intense competition in the AI sector.
