OpenAI is looking for According to two sources familiar with the plans of the company, it is seeking capital both from existing and new investors. The $40 billion fundraising round was announced in march. One source with direct knowledge about the fund-raising effort said that the round would reopen Monday, 27th.
This round of 40 billion dollars announced earlier this year OpenAI is now valued at $300 billion making it the highest-valued private startup in history. SoftBank was the lead investor in this round, committing to provide 75 percent. SoftBank contributed $7.5 billion and a syndicate comprised of investors provided another $2.5. OpenAI currently is raising $30 billion. SoftBank has contributed $22.5 billion and the syndicated investors have provided another $7.5.
SoftBank commits to its commitment could be slashed WIRED confirms that OpenAI could lose up to $10 billion by the year’s end if it does not restructure.
PitchBook reports that OpenAI has received a total amount of $63.92billion in funding since it was founded. Microsoft, Andreessen Horowitz Sequoia Capital Founders Fund Thrive Capital Coatue Management Nvidia, Reid Hoffman, Nvidia’s Founders Fund and Thrive Capital are some of its investors. Microsoft and OpenAI’s relationship is closely intertwined, with Microsoft providing OpenAI with massive amounts of cloud computing resources and OpenAI giving Microsoft exclusive access to its best models—though it was recently reported that their relationship has complications.
OpenAI is also working with SoftBank and others on a 4-year AI Data Center Project, in which it’s estimated that up to $500 billion will be invested. The Wall Street Journal reported earlier this week OpenAI CEO Sam Altman is reportedly signing deals to create Stargate data centers in Japan without Japanese partners.
SoftBank Investment Advisers and OpenAI released a joint press release sent by Kristin Schwartz, Global Head of Marketing and Communications at SoftBank Investment Advisers: “Stargate’s $500 billion commitment to build 10GW of new compute capacity across the United States is no longer a vision—it’s happening. We’re moving with urgency on site assessments and reimagining how data centers are designed to power advanced AI and make its benefits widely accessible. With projects already advancing in multiple states, we are moving at hyperscale and speed to deliver the AI infrastructure that will power the future and serve humanity.”
Elon Musk has been upset by the company structure of OpenAI, which was created to protect humanity from artificial general intelligence (AGI). Musk helped establish this research laboratory with a goal of protecting mankind against AGI. Musk left OpenAI’s board at the beginning of 2018, and OpenAI set up a for profit arm to help fundraise. The year before Musk sued OpenAI The company has been accused of having abandoned its original purpose and is said to be a fraud. “not just developing but is refining an AGI to maximize profits for Microsoft, rather than for the benefit of humanity.”
OpenAI is holding its May OpenAI proposed a new structure The nonprofit retains control and the for-profit company is transformed into a public benefits corporation. This nonprofit will hold shares of the PBC. It is theorized that the PBC’s goal would be to maximize shareholder return while also working on projects which have clear public benefit. SoftBank’s investment in OpenAI depends on the new structure in California and Delaware being approved before January of next year.
Additional reporting by Kylie Robison and Zoë Schiffer.
Update 7/22/25, 3:10pm ET: This article has been updated and now includes a joint press release from OpenAI.

