SpaceX IPO: what to know and how to buy shares

When could the SpaceX IPO take place?

A SpaceX IPO has been one of the most talked-about potential listings in financial markets for years. In 2026, the speculation has become considerably more grounded.

Multiple financial news outlets, including the Financial Times, have cited mid-2026, and specifically June, as the likely window for a listing. Some reports suggest SpaceX could price at a valuation of up to $1.5 trillion, potentially raising around $50 billion in the process, which would rank it among the largest IPOs in history.

The choice of June has attracted attention partly because it aligns with Elon Musk's birthday on June 28, with some coverage framing the timing around a broader ‘planetary alignment’ narrative. These details, however, are based on unnamed sources and have not been confirmed by SpaceX or its executives.

Musk and COO Gwynne Shotwell have historically been cautious about committing to firm public dates before a formal SEC filing is submitted. Shotwell has in the past suggested the company would not go public until it was flying regularly to Mars. But more recently, the consensus among analysts is that the sheer scale of SpaceX's ambitions — orbital AI infrastructure, Starship commercialisation and deep space exploration — is making public capital markets an increasingly necessary option.

Investors should treat any timeline as indicative until a formal regulatory filing is made.

How to buy SpaceX shares if the company lists

If SpaceX proceeds with a US listing, you will be able to buy shares directly through a standard share dealing account.

Start by do more research on IPOs, then open a share dealing account, search for SpaceX on the platform, choose the number of shares or the amount you wish to invest, and place your deal.

When dealing shares, you own the stock outright and become a shareholder. You'll profit if the share price rises above the point at which you bought, or potentially from any dividends paid.

You could get back less than you put in.

You can also trade a SpaceX IPO using leveraged products, which means you could gain or lose money quickly and could end up losing more than your initial deposit. This is higher risk and requires thorough risk management.

What will SpaceX be valued at and what will the share price be?

In February 2026, SpaceX completed its acquisition of Elon Musk's artificial intelligence company xAI in an all-stock deal, with xAI becoming a wholly owned subsidiary. The combined private valuation was reported at approximately $1.25 trillion, with some IPO planning scenarios placing the listing valuation as high as $1.5 trillion.

For context, SpaceX raised $1.7 billion at a $125 billion valuation as recently as June 2022. As of December 2024, Bloomberg reported it had become the most valuable private company in the world at $350 billion. The trajectory since then, accelerated by the xAI merger and growing Starlink revenues, has been dramatic.

At these valuations, SpaceX would sit comfortably among the largest companies on earth by market capitalisation. The IPO share price itself will depend on how shares are structured, but investors might reasonably expect a price in the hundreds of dollars.

SpaceX has reportedly considered dual-class share structures, similar to those used at Tesla, to allow Musk to retain voting control after a listing. This is a factor investors might wish to weigh carefully.

What is SpaceX's business model?

SpaceX has grown into the dominant force in commercial aerospace. Its core business has three main pillars: rocket launch services, the Starlink satellite broadband network and long-term space exploration projects including Starship.

On the launch side, SpaceX's partially reusable Falcon 9 and Falcon Heavy rockets have revolutionised the economics of getting to orbit. The company commands between 60% and 70% of the global commercial satellite launch market, and its cost advantage over rivals is significant.

While NASA’s Space Shuttle cost roughly $54,500 per kilogram to reach orbit, SpaceX has reduced that price to approximately $2,700 using the Falcon 9, with goals to reach $150 or less with Starship. SpaceX now completes over 135 launches per year—matching in a single year the total number of missions NASA’s Shuttle program flew over its entire 30-year history.

Starlink is now SpaceX's primary revenue engine, reaching 10 million subscribers across 155 countries as of February 2026 — a massive jump from the 4 million users recorded in September 2024.

Last year, Reuters sources noted that SpaceX generated about $8 billion in profit on $15 billion to $16 billion of revenue, with Starlink as the main revenue driver, accounting for as much as 50% to 80% of the total.

The subsidiary has secured deals with major airlines including Air France and United, and analysts see its subscription model as a source of durable, recurring cash flow.

SpaceX's biggest investment into the cellular communications arena came in the form of a $19.6 billion purchase of satellite spectrum from EchoStar. While this may be a threat to Mobile Network Operators (MNOs) like Verizon and AT&T, SpaceX has so far positioned itself as complementary to those networks.

The February 2026 xAI merger adds a significant new dimension. The combined entity now encompasses Starlink broadband, Grok AI and related AI products, SpaceX's launch and satellite infrastructure, and indirectly the social platform X via the xAI subsidiary.

The strategic rationale is to link AI development more directly with SpaceX's orbital capabilities, including ambitious visions for space-based AI data centres. Some analysts view this as a compelling convergence of two high-growth technology themes; others point to the integration complexity and the cash burn associated with AI development.

The global space economy is projected to be worth $1.8 trillion by 2035. With its reusable rockets, dominant launch market share, and growing satellite network, SpaceX is strongly positioned to capture a significant portion of that growth.

Why are there SpaceX ethical concerns?

The scale and speed of SpaceX's ambitions raise a number of ethical questions that investors should be aware of, even if they do not diminish the commercial case.

The most immediate concerns relate to environmental impact. Rocket emissions in the upper atmosphere, the biodiversity risks around launch sites, and the growing problem of space debris are all reasonable concerns.

SpaceX's satellite constellation is already the largest in history, and the thousands of Starlink satellites in orbit is having a measurable negative impact on astronomy, interfering with ground-based telescope observations.

There are also concerns about monopolisation. SpaceX's dominance in low Earth orbit raises questions about whether competition in the sector remains viable, and its pricing power over rival launchers is already substantial. Critics point to reports of intense working conditions and tight deadlines, raising safety concerns in an industry where the consequences of error are severe.

The pace of the company's expansion has also consistently outrun existing regulatory frameworks, creating gaps in accountability. The xAI merger adds further complexity: the indirect inclusion of X, a social media platform, within the SpaceX corporate structure raises governance questions that did not previously apply to a pure aerospace and satellite business.

On the grandest scale, there remain philosophical debates about the privatisation of space itself — who gets to exploit planetary resources, under what conditions and with what accountability to the broader public.

These are not necessarily reasons to avoid investing in SpaceX, but they are material considerations for any investor thinking about long-term regulatory and operational risks.

SpaceX-related investments

For investors who want exposure to SpaceX before any IPO, several options exist, each with its own risk profile.

For example, the ERShares Private-Public Crossover ETF (XOVR) lists SpaceX as its top holding and carries a 0.75% expense ratio, while the Edinburgh Worldwide Investment Trust PLC also counts SpaceX as a leading position.

For investors seeking broader aerospace and defence exposure, established names such as Lockheed Martin and Boeing offer more liquid, lower-risk alternatives. For those specifically interested in the small satellite launch market, Nasdaq-listed Rocket Lab is a higher-risk, higher-conviction play on a company directly competing in SpaceX's space.

It is worth stressing that all of these are imperfect proxies. None offers the direct, concentrated exposure to SpaceX that a public listing would provide.

SpaceX IPO risks

Even the most compelling investment cases carry risks, and SpaceX's are worth spelling out.

The capital requirements of the company's ambitions are enormous. Developing Starship to full commercial operations, expanding Starlink to global coverage, building out space-based AI infrastructure, and eventually funding Mars missions will require sustained, large-scale investment for years to come.

An IPO raises capital, but it also brings ongoing obligations to shareholders that could conflict with the long-term, capital-intensive nature of Musk's vision.

The xAI merger, while strategically interesting, also adds complexity. Integrating an AI business with significant cash burn into SpaceX's balance sheet creates financial risks that would not otherwise exist. The inclusion of X within the corporate structure is an unusual and potentially distracting element for a company whose core identity is aerospace.

Regulatory risk is also ever-present. The US government is SpaceX's largest customer, and the relationship between Musk and the political establishment is subject to change. Going public would also expose SpaceX to a level of financial scrutiny and disclosure it has never faced before, which could in turn affect its ability to operate with the speed and secrecy it currently enjoys.

Finally, there is the risk inherent in any large IPO: early trading is often volatile, valuations at listing can reflect hype as much as fundamentals, and the gap between a company's story and its financial reality has a habit of narrowing once public market scrutiny is applied.

Investors should approach a SpaceX IPO with genuine enthusiasm for its long-term potential, and equally genuine discipline about position sizing and risk management.