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Nvidia in talks for up to $3B SB Energy stake tied to OpenAI data center

Nvidia in talks for up to $3B SB Energy stake tied to OpenAI data center
Tech · 2026
Photo · Marcus Devlin for Daily Digest Invest
By Marcus Devlin Equities Correspondent Aug 15, 2026 4 min read

Chipmaker Nvidia is in discussions to invest up to $3 billion in SB Energy, a SoftBank-backed infrastructure company that is planning a data center campus in Ohio for OpenAI, according to a report from The Information. The potential investment highlights how the artificial intelligence boom is reshaping the way tech giants and infrastructure firms finance massive computing projects.

What's happening

Nvidia, best known for making the graphics processing units (GPUs) that power AI systems, is exploring a significant equity stake in SB Energy. The deal is not a simple cash injection. The Information reported that Nvidia, OpenAI, and SB Energy are also discussing roughly $100 billion in credit support for the Ohio project. Under the proposed structure, Nvidia might pay half of its investment at signing, with the remainder tied to SB Energy's planned initial public offering (IPO).

SB Energy is an infrastructure company backed by SoftBank, the Japanese conglomerate known for its Vision Fund. The company focuses on developing large-scale energy and data center projects. The Ohio campus would be built to serve OpenAI, the creator of ChatGPT, which needs enormous computing power to train and run its AI models.

This is not Nvidia's first foray into financing AI infrastructure. The company has been working with Wall Street to raise billions for AI data centers, and it has also adjusted its guarantees for OpenAI data center projects. These moves reflect a broader trend: chipmakers and cloud providers are increasingly investing directly in the physical infrastructure that supports AI, rather than just selling chips.

Why the deal structure matters

The proposed structure is unusual. Tying part of Nvidia's investment to SB Energy's IPO means Nvidia's final payout could depend on how the market values SB Energy when it goes public. That gives Nvidia an incentive to help the company succeed beyond just providing capital.

The credit support component is also important. Credit support, such as guarantees or letters of credit, acts as a promise to lenders that they will be repaid even if the project runs into trouble. This can lower borrowing costs and make it easier to attract debt financing for a massive project like a data center campus. The $100 billion figure is large, but data centers for AI are extremely capital-intensive, often costing billions of dollars each.

For everyday investors, this deal is a reminder that the AI boom is not just about chip sales. It is also about the massive build-out of data centers, energy infrastructure, and financing structures that support them. Companies like Nvidia are becoming not just suppliers but also investors and guarantors in the AI ecosystem.

What it means for investors

For Nvidia shareholders, this investment could be seen as a way to secure demand for its chips. By backing a data center project, Nvidia ensures that its GPUs will be used, potentially locking in future revenue. However, it also exposes Nvidia to project risks, including construction delays, cost overruns, or changes in OpenAI's needs.

For those watching the IPO market, SB Energy's planned listing could be a notable event. IPOs in the infrastructure and energy space have been relatively rare, and a successful listing could signal investor appetite for AI-related infrastructure plays. The recent wave of IPO activity across different sectors suggests that markets are open to new listings, but each deal is unique.

The involvement of SoftBank adds another layer. SoftBank has been a major backer of AI companies, and its support for SB Energy could provide additional credibility. However, SoftBank's track record with some investments has been mixed, so investors should consider the broader picture.

For the average investor, this news is a signal that the AI infrastructure build-out is accelerating. It also highlights the growing importance of energy and data center capacity in the AI supply chain. As more companies invest in these projects, there could be ripple effects across the technology, energy, and real estate sectors.

It's important to note that the deal is still in discussion and could change or fall through. The Information's report is based on unnamed sources, and Nvidia, OpenAI, and SB Energy have not officially confirmed the terms. Investors should watch for official announcements and any regulatory filings.

In the meantime, this story underscores a key theme: the AI revolution is not just about software and chips; it's also about the physical infrastructure that makes it all possible. For investors, understanding these connections can help make sense of market moves and identify opportunities.

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