Is SpaceX going public in 2026? SpaceX is actively preparing for a potential initial public offering targeted for mid-to-late 2026, with reported valuation estimates that have climbed dramatically over the course of the year — from around $800 billion in insider share-sale discussions in December 2025, to over $1 trillion by mid-2026, to Bloomberg reports of a $1.5 trillion target more recently, according to reporting compiled by Capital Brief. That trajectory represents an extraordinary escalation from SpaceX’s own late-2023 tender offer valuation of roughly $175 billion — nearly a tenfold increase in under three years.

If completed anywhere near the higher end of reported estimates, this would be the largest initial public offering in history, surpassing Saudi Arabia’s Aramco, which remains the only company ever to reach a trillion-dollar-plus IPO valuation, having listed at $1.7 trillion in 2019.

What’s Actually Confirmed, Versus Speculation

Featured Snippet Target: Elon Musk has effectively confirmed SpaceX is preparing for a 2026 IPO, responding “As usual, Eric is accurate” to a journalist’s analysis of why the company appears ready to go public — but Musk has separately and explicitly disputed specific valuation figures reported by Bloomberg and the Wall Street Journal, meaning the exact valuation, timing, and even whether the full company (versus just Starlink) will be listed all remain genuinely unconfirmed as of September 2026.

That distinction matters for anyone reading SpaceX IPO headlines this year: the company’s intent to go public appears real and has been acknowledged by Musk himself, but nearly every specific number attached to the deal — from the $800 billion figure to the more recent $1.5 trillion reports — has come from unnamed sources cited by financial media rather than official company disclosures, and Musk has pushed back on at least one of those figures directly.

Why SpaceX Is Considering Going Public Now

SpaceX board director Kimbal Musk’s associate and company leadership have framed the potential IPO around a specific financial threshold: Musk has previously stated Starlink specifically would go public once its revenue growth became steady and predictable — a milestone the company appears to have now reached. SpaceX’s overall revenue is projected to reach roughly $15 billion in 2025, climbing to an estimated $22-24 billion in 2026, with Starlink as the primary revenue driver, according to reporting from IDN Financials.

SpaceX’s own internal communications have framed the potential listing explicitly around funding needs rather than simply providing liquidity to existing shareholders. In a December 2025 letter to shareholders, SpaceX indicated plans to channel IPO proceeds toward accelerating the Starship rocket program’s launch cadence, establishing AI-powered data centers in orbit, developing a “Moonbase Alpha” concept, and supporting both robotic and eventual human missions to Mars, according to Outlook Business. That’s a notably broader capital-allocation vision than a typical IPO prospectus, reflecting SpaceX’s unusual position as simultaneously a commercial launch provider, a satellite internet company, and an increasingly central node in U.S. space and defense strategy.

Listing the Whole Company, Not Just Starlink

An important shift in SpaceX’s IPO planning during 2026 has been the move away from spinning off Starlink as a standalone public entity — long considered the most likely path to a public listing — toward preparing to list SpaceX’s core business in its entirety. According to DriveTeslaCanada’s reporting on Bloomberg’s coverage, that shift would bring the full SpaceX operation — rockets, Starlink satellites, a growing defense contracting business, and various off-world infrastructure projects — into a single public entity, rather than carving out only the more straightforwardly valued satellite-internet business.

That distinction matters enormously for how the eventual IPO gets valued. Starlink alone, as a subscription satellite-internet business, would be comparatively simple for public-market analysts to model against comparable telecom and satellite companies. The full SpaceX entity — encompassing an active national-security launch provider handling more than 80% of global payload weight, according to analysis from QZ, alongside a rapidly scaling satellite business and speculative future ventures like orbital data centers and lunar infrastructure — is a fundamentally harder company for public markets to price cleanly.

The Comparison That Keeps Coming Up

Every report on SpaceX’s potential IPO valuation inevitably returns to the same comparison: Saudi Aramco’s 2019 listing, which raised approximately $29 billion at a $1.7 trillion valuation and remains the only trillion-dollar-plus IPO in history. If SpaceX executes even the lower end of its reported fundraising targets — $25-30 billion raised — it would still exceed Aramco’s raise amount while potentially matching or exceeding Aramco’s valuation, depending on which of the widely varying reported figures ultimately proves accurate. Some reports suggest SpaceX could reach a valuation “in the same valuation airspace as Meta or Amazon” — a scale of comparison that, regardless of the exact final number, places SpaceX’s potential public debut among a small handful of the most consequential stock-market listings in history.

The Bottom Line

SpaceX’s 2026 IPO remains genuinely in-progress rather than finalized: Musk has acknowledged the company is preparing for a public listing, but the specific valuation (reported anywhere from $800 billion to $1.5 trillion), timing (mid-to-late 2026, with some reports suggesting a possible slip into 2027), and structure (full company versus Starlink spinoff) all remain unconfirmed by the company itself. What is clear is that any completed listing at even the lower end of reported estimates would represent one of the most significant capital markets events in recent history, both for its sheer scale and for what it would signal about public investors’ appetite for space, satellite, and AI-infrastructure exposure in a single company.

Next step: Investors and space-industry watchers should treat specific SpaceX IPO valuation figures reported by any single outlet with real skepticism until the company files actual registration documents — the reported estimates have nearly doubled within a matter of months this year, and Musk himself has directly disputed at least one widely-cited figure.

Records in the IPO market rarely last long during a boom cycle — and 2026 is proving that in dramatic fashion. SpaceX’s June debut set an all-time high for IPO size, raising roughly $75 billion at a valuation near $1.8 trillion. Just months later, Anthropic is reportedly positioning for a listing that could push past that mark entirely, with investors discussing a valuation of $2 trillion or more. Here’s how the two offerings actually compare, and what it would take for Anthropic to claim the record.

Key Takeaways

• SpaceX’s June 12, 2026 IPO priced at $135 per share, raising approximately $75 billion and closing its first day near a $2.1 trillion market cap.
• Anthropic’s reported target valuation of ~$2 trillion would rival or exceed SpaceX’s opening print, and comfortably exceed SpaceX’s settled valuation of roughly $1.5–1.84 trillion.
• U.S. IPOs had raised $160.6 billion through August 19, 2026 — closing in on the 2021 full-year record of $195.2 billion, with months still to go.
• Both companies share a structural quirk that amplifies price moves: an unusually low free float at listing.
• Anthropic’s IPO is reportedly targeted for September or October 2026, which would put the two largest offerings in history within roughly four months of each other.

Setting the Bar: What SpaceX Actually Did

SpaceX’s IPO on June 12, 2026 was, by nearly every measure, historic. The company priced shares at $135, raising approximately $75 billion in the offering — the largest capital raise ever completed in a single IPO. Its market capitalization closed the first trading day near $2.1 trillion before settling into a range closer to $1.5 trillion by late July, and has since stabilized around $140 per share, implying a market cap of roughly $1.84 trillion.

That settling pattern — a dramatic first-day pop followed by a pullback — is common in low-float IPOs, where a small percentage of total shares outstanding are actually available to trade. Early price discovery in these situations tends to overshoot before institutional and retail flows normalize the price closer to fundamental value.

The Anthropic Comparison, Side by Side

The most important distinction: SpaceX’s valuation is anchored in aerospace infrastructure, satellite internet (Starlink), and government/commercial launch contracts — a capital-intensive but tangible-asset-heavy business. Anthropic’s valuation, by contrast, rests almost entirely on software revenue growth and AI model licensing — an asset-light but computationally expensive business model with a much steeper, more recent growth curve.

Why Anthropic Could Actually Take the Record

1. A steeper growth trajectory. Anthropic’s revenue run rate grew roughly sevenfold in about seven months (from $9B to $65B). Few companies of any kind — let alone one preparing a public listing — have shown that rate of acceleration this close to an IPO.
2. Two-year forward pricing. Bankers are reportedly using a 2028 revenue projection of $190–200 billion to justify the $2 trillion figure, implying a roughly 10x forward multiple — a framework that gives more room to argue for a higher headline valuation than a purely trailing-revenue approach would.
3. A hot IPO market overall. With $160.6 billion already raised across U.S. IPOs through mid-August 2026, nearing the full-year 2021 record of $195.2 billion, market conditions are unusually supportive of large, ambitious offerings.
4. Underwriter reuse and confidence. The same lead banks that priced SpaceX’s record deal are reportedly leading Anthropic’s — suggesting they believe the market can support back-to-back trillion-dollar-plus tech listings within the same year.

Why It Might Not Happen

• The $2 trillion figure is unconfirmed. It comes from investors and bankers circling the deal, not from Anthropic’s own guidance. SpaceX’s final valuation, by contrast, was a completed, priced transaction.
• A run rate isn’t revenue. Anthropic’s $65 billion figure is an extrapolation from a short, recent period. If growth decelerates even modestly before pricing, the valuation math could compress.
• Post-listing performance matters more than headline valuation. SpaceX’s first-day peak of ~$2.1 trillion wasn’t sustained — it settled meaningfully lower within weeks. Anthropic could technically “beat” SpaceX’s opening valuation and still underperform it on a settled, weeks-later basis.
• Market conditions can shift quickly. A cooling in the broader 2026 IPO boom between now and Anthropic’s expected September–October window could compress achievable pricing.

What “Largest IPO Ever” Actually Measures

It’s worth being precise about what record is actually being discussed, because there are at least three distinct measures:

• Capital raised — the actual dollar amount sold to investors (SpaceX: ~$75 billion)
• Valuation at pricing — the implied market cap based on the offer price (SpaceX: ~$1.8 trillion)
• First-day peak market cap — the highest valuation reached during initial trading (SpaceX: ~$2.1 trillion)

Anthropic could plausibly set a record on one of these measures without setting a record on all three — for instance, achieving a higher headline valuation target while raising less absolute capital than SpaceX did, depending on how many shares the company decides to sell in the offering.

FAQ

Is Anthropic definitely going to have the largest IPO in history? Not confirmed. Investors and bankers are reportedly targeting a valuation around $2 trillion, which would exceed SpaceX’s settled valuation and rival its first-day peak, but no final valuation, share price, or capital raise amount has been set.

How much did SpaceX raise in its IPO? SpaceX raised approximately $75 billion in its June 12, 2026 IPO, pricing shares at $135 and reaching a first-day market cap near $2.1 trillion.

Why do both SpaceX and Anthropic have such volatile early trading potential? Both companies reportedly have a low free float — a small percentage of total shares available for public trading at listing — which tends to amplify price swings in both directions during early trading.

Could Anthropic’s IPO underperform SpaceX’s despite a higher target valuation? Yes. A higher headline target valuation doesn’t guarantee stronger post-listing performance. SpaceX itself saw its valuation compress from a $2.1 trillion first-day peak to roughly $1.5 trillion within weeks before stabilizing.

When a company chooses its underwriters, it’s telling the market something before a single share trades. Anthropic’s reported selection of Morgan Stanley and Goldman Sachs — alongside JPMorgan — as lead banks on its expected IPO is being read by Wall Street as a signal of confidence in the company’s ability to command a valuation near $2 trillion. Here’s what these roles actually mean, mechanically and strategically, for anyone considering an investment.

Key Takeaways

• Morgan Stanley reportedly holds the “pole position” for the coveted lead-left spot on Anthropic’s IPO, according to sources cited by the Financial Times.
• Goldman Sachs is running “neck-and-neck” with Morgan Stanley for a top-tier underwriting role.
• JPMorgan, Citigroup, and Barclays are expected to round out the broader syndicate.
• These same three lead banks — Morgan Stanley, Goldman Sachs, and JPMorgan — anchored the SpaceX IPO in June 2026, the current record-holder for largest offering.
• The banks previously provided Anthropic with debt financing, including work toward a reported $15 billion pre-IPO credit facility.
• Underwriter selection influences pricing strategy, institutional allocation, and after-market stabilization — all of which affect retail investors indirectly.

What “Lead-Left” Actually Means

In IPO terminology, the lead-left bank is the underwriter listed first (traditionally on the left side) on the cover of the prospectus — a position that comes with outsized responsibility and outsized reward. The lead-left bank typically:

• Runs the bookbuilding process, collecting and aggregating institutional investor orders
• Sets the final offer price in coordination with the issuer’s board
• Takes the largest underwriting fee allocation among the syndicate
• Leads after-market stabilization activities, including exercising the “greenshoe” over-allotment option if the stock trades up
• Serves as the primary point of contact between the company and public market investors during the roadshow

If Morgan Stanley secures this role for Anthropic, as reporting suggests is likely, it puts the bank in the driver’s seat for what could be the largest IPO ever completed — surpassing even its own recent work, alongside Goldman Sachs and JPMorgan, on the SpaceX offering.

Why Two (or Three) Top-Tier Banks Matters for Investors

A syndicate anchored by Morgan Stanley and Goldman Sachs — both perennially ranked among the top global equity underwriters — sends a specific signal: institutional demand is expected to be deep enough to require serious distribution muscle. For investors, this translates into a few practical implications:

1. Broader institutional reach. These banks’ wealth management and institutional sales networks span pension funds, sovereign wealth funds, and large asset managers globally, which typically supports stronger initial demand and a more orderly aftermarket.
2. More rigorous pricing discipline. Top-tier lead underwriters have reputational incentive to avoid a “busted IPO” — a listing that trades below its offer price shortly after debut — because it damages their standing for future mandates.
3. Deeper aftermarket support. Lead banks typically commit capital to stabilize the stock in early trading through the over-allotment mechanism, which can reduce (though not eliminate) early volatility.

The Debt-Equity Connection: Why the $15 Billion Credit Facility Matters Here

It’s not a coincidence that the banks reportedly structuring Anthropic’s equity offering previously provided the company with debt financing. Morgan Stanley, Goldman Sachs, and JPMorgan are also reportedly involved in finalizing a $15 billion pre-IPO credit facility for Anthropic — capital that gives the company balance sheet flexibility to fund continued compute infrastructure buildout independent of the equity raise itself.

This dual relationship — debt financier and equity underwriter — is common for large-cap tech IPOs and gives the lead banks unusually deep visibility into Anthropic’s financials heading into the roadshow. For investors, that can be read two ways:

• Bullish read: The banks have extensive due diligence exposure and are still willing to lead a ~$2 trillion offering.
• Cautious read: The banks have a strong financial incentive (underwriting fees plus debt relationship preservation) to see the deal price successfully, which doesn’t guarantee the valuation is fundamentally sound.

Historical Precedent: The SpaceX Playbook

Morgan Stanley, Goldman Sachs, and JPMorgan ran the book on SpaceX’s IPO in June 2026, which priced at $135 per share and raised approximately $75 billion at a valuation near $1.8 trillion — the current record for largest IPO in history. That stock has since traded in a range from a first-day peak near $2.1 trillion market cap down to roughly $1.5 trillion by late July, before stabilizing.

The reuse of essentially the same underwriting trio for Anthropic suggests the banks are applying lessons learned from the SpaceX process — particularly around managing a low free-float listing, which both companies share as a structural feature.

Risks the Underwriter Roster Doesn’t Solve

Even the strongest underwriting syndicate can’t eliminate fundamental risk. Investors should keep in mind:

• A low float amplifies volatility regardless of which bank is managing the book — SpaceX’s post-IPO price swing from $2.1T to $1.5T illustrates this even with top-tier underwriters involved.
• Underwriter confidence is not a valuation guarantee. Banks earn substantial fees regardless of long-term stock performance; their willingness to lead the deal reflects market appetite and relationship value, not a certification of fair value.
• Multiple additional banks joining the syndicate (Citigroup, Barclays) spreads risk but also dilutes any single bank’s accountability for pricing outcomes.

FAQ

What does it mean that Morgan Stanley is the “lead-left” bank on Anthropic’s IPO? It means Morgan Stanley would run the bookbuilding process, help set the final offer price, and lead after-market stabilization — the most influential and highest-fee role in the underwriting syndicate.

Does Goldman Sachs having a top role change the IPO outlook?

Having two top-tier global banks (Morgan Stanley and Goldman Sachs) sharing lead roles typically signals strong expected institutional demand and broader distribution capacity, though it doesn’t guarantee post-IPO stock performance.

Are Morgan Stanley and Goldman Sachs also lending Anthropic money?

Yes — reporting indicates these banks previously provided debt financing to Anthropic and are involved in structuring a reported $15 billion pre-IPO credit facility alongside their equity underwriting roles.

Did the same banks handle the SpaceX IPO?

Yes. Morgan Stanley, Goldman Sachs, and JPMorgan anchored the SpaceX IPO in June 2026, which currently holds the record for the largest offering in history.