Exclusive: SB Energy Nasdaq IPO moving forward as planned

September 22, 2026 10:15 AM EDT

Investing.com -- SB Energy’s multi-billion-dollar initial public offering is advancing according to plan, a person familiar with the matter told Investing.com, dispelling reports of a delay. However, the source did not explicitly state when the IPO would take place, noting only that internal preparations are proceeding as intended.

The clarification follows SB Energy’s amended S-1 filing with the U.S. Securities and Exchange Commission (SEC) yesterday, which confirmed that preparations for listing on the Nasdaq under the ticker SBE are pressing ahead.

The New York Times reported yesterday that SB Energy has struggled to find enough buyers at its targeted $50 billion-plus valuation, citing that resistance as the primary driver behind pushing the offering to at least mid-to-late October. However, yesterday’s broader market dynamics paint a starkly different picture: technology equities surged across the board, driving the Nasdaq to a new record high on robust momentum in AI-related stocks.

Furthermore, the source emphasized that SB Energy never publicly or internally confirmed a September launch window. Because no explicit date was ever established, any potential target in mid-to-late October reflects the company’s original scheduling baseline rather than an operational retreat or postponement.

IPO Structure and Strategic Backing

According to reports, SB Energy is targeting a valuation of $50 billion or more, with plans to raise between $5 billion and $7 billion in capital. The offering structure also earmarks up to $500 million for Japanese retail investors under the U.S. listing structure.

The amended S-1 added standard risk disclosure language addressing potential macroeconomic impacts, a routine protective measure for issuers navigating fluctuating interest rate environments rather than a sign of structural friction.

Confidence in the IPO’s trajectory is bolstered by deep balance-sheet commitments from key technology leaders:


  • SoftBank Group: SoftBank retains a majority ownership stake in SB Energy. Public markets continue to view SoftBank as the primary liquid vehicle tied to the company’s $50 billion target valuation.


  • Nvidia: The chipmaker is purchasing an additional $1.5 billion in SB Energy stock ahead of the listing and providing up to $105 billion in project guarantees for an SB Energy AI data-center facility. Nvidia represents the primary equity proxy for SB Energy’s compute deployment capability.


  • OpenAI: As the primary data-center tenant, OpenAI holds a substantial equity stake, secured in part through $5.5 billion in warrants offered by SoftBank to anchor long-term capacity agreements.



Evaluating Financials Against a $439 Billion Backlog

The capital injection from the IPO is designed to fund an ambitious expansion plan. The company’s backlog-associated capex is estimated at $178 billion.

Skeptics point to the gap between immediate cash flow and current losses. In the first half of 2026, SB Energy reported $139 million in revenue—primarily from legacy solar operations—alongside a net loss of $3.21 billion.

However, institutional interest centers on the scale of the company’s AI infrastructure pipeline. SB Energy boasts a $439 billion contracted backlog, representing multi-decade commitments from enterprise hyper-scalers building out next-generation compute facilities. Approximately $357 billion of that total backlog is expected to be recognized in 2034 or later.

With SEC filings updated, strong tailwinds across AI tech equities, and key strategic backers locked in, the central catalyst for investors remains the anticipated listing on the Nasdaq, even though an exact date has not yet been explicitly confirmed.


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