SB Energy files for IPO
SB Energy, the artificial intelligence power infrastructure company backed by SoftBank, OpenAI and Nvidia, has filed for an initial public offering with the Securities and Exchange Commission, according to CNBC.
The filing lists risk factors including "substantial dependence" on OpenAI as both a tenant and equity investor. OpenAI CEO Sam Altman was an early personal investor in the company as well.
"This concentration means that our near-term revenues, project-level financing arrangements, and development plans are significantly linked to OpenAI's continued performance under our lease and related agreements," the filing states.
The company relies heavily on outside financing from partners for its data center campuses and has not yet generated any revenue from that portion of its business, according to the SEC filing. None of SB Energy's data centers are operational yet.
For the first half of 2026, SB Energy incurred net losses of roughly $3.2 billion, citing "substantial investments" in its data center strategy, and generated about $139 million in revenue mostly from its legacy energy business over the same period.
Nvidia's role and financing
Nvidia announced in August that it would provide $105 billion in financing for an OpenAI data center in Ohio that will be built by SB Energy.
"The reason Nvidia is on our part of the equation here is that, you know, helps us to unlock things like investment-grade financing. It helps to ensure the project is a success," CEO Rich Hossfeld told CNBC's "Squawk Box" after the financing announcement.
Earlier this month, Nvidia invested $1.5 billion in SB Energy and agreed to guarantee up to $1.5 billion for OpenAI to lease a data center in Ohio that is being developed by the company, as reported by NewsBytes.
IPO details and market debut
The company will trade on the Nasdaq and Nasdaq Texas under the ticker symbol SBE. SoftBank is the controlling shareholder.
While the company has not announced pricing or a specific timeline for its debut, it could begin trading as soon as this month, The Wall Street Journal reported. According to the Journal, the company is looking to raise between $5 billion and $7 billion from the offering.
According to Reuters, SB Energy could be valued at over $50 billion in its market debut as early as next month. The company was founded in 2019 and is currently building multiple data center campuses to meet the growing demand for AI workloads.
Risk factors
The IPO prospectus also flagged growing public backlash against data centers as a risk factor, as well as risks including technological advancements, failure of AI adoption, regulatory changes, and decelerating capital expenditure from hyperscalers.
Neither SB Energy nor OpenAI have commented on the matter, according to NewsBytes.