SpaceX Is Going Public. Now What?

The largest IPO in history just filed its S-1. The headline valuation is $1.75 trillion. But for Policy & Profits readers, the real story isn't the rocket company — it's who's been paying for it all along.

On May 20, after 24 years as the most closely watched private company in the world, SpaceX filed its prospectus with the SEC. The company applied to list Class A common stock on Nasdaq under the ticker SPCX, with Goldman Sachs, Morgan Stanley, BofA, Citi, and JPMorgan running the book. SpaceX is targeting a $1.75 trillion valuation on listing day — larger than Microsoft, trailing only Apple and Nvidia — with a June 12 listing date and a $75 billion raise that would more than double the previous record held by Saudi Aramco. tipranksU.S. Senate Committee on Banking

That is the headline. Here is the story underneath it.

What you're actually buying

Before you can evaluate SPCX as an investment, you have to understand what the company actually is — because it is not what most people think.

The company going public is not just a launch business. After absorbing xAI in February 2026, which had itself absorbed X Holdings in March 2025, SPCX will trade as a vertically integrated group spanning rockets, satellite broadband, frontier AI, a social media platform, and a planned orbital data-center business that doesn't yet exist anywhere. tipranks

That means when you buy SPCX, you are simultaneously buying: the world's dominant rocket company, the fastest-growing satellite internet service on earth, Elon Musk's AI lab competing directly with OpenAI and Anthropic, the X social media platform, and a bet on orbital data centers that are still on a whiteboard. Musk controls 85% of voting power. You are not buying a seat at the table — you are buying a ticket to watch Musk run the table. U.S. Senate Committee on Banking

The three businesses inside one ticker

The S-1 financials require careful reading because they combine three fundamentally different business profiles into one number.

Starlink anchors the entire valuation. It ended 2025 with over 10 million subscribers across 164 countries, generating $11.4 billion in revenue — 61% of SpaceX's total. Analysts at Bloomberg project Starlink's 2026 revenues could reach between $15.9 billion and $24 billion. This is the business that funds everything else, and it is genuinely exceptional. The Washington Post

The launch business — the rockets — is profitable and scaling, but quietly. By the company's own disclosure, SpaceX has launched more than 80% of the world's mass to orbit every year since 2023, with a mission success rate above 99% on Falcon. One booster has now flown 34 times. That operational record is unmatched in the history of spaceflight. The losses in the Space segment are deliberate — $3 billion of R&D in 2025 alone, almost entirely going into Starship. Pull that out and the underlying launch business is profitable. Leave it in and it is consuming capital because the entire growth story rides on Starship working. tiprankstipranks

Then there is xAI. The combined entity disclosed a $1.25 billion per month compute deal with Anthropic and a $60 billion option with Cursor. xAI's losses are significant and its revenue is early-stage. You are paying $1.75 trillion for a company where one of its three core segments is an AI startup burning cash at scale. Charles Schwab

The headline numbers: $18.67 billion in 2025 consolidated revenue, a $2.589 billion operating loss, and $6.584 billion in adjusted EBITDA. In Q1 2026 alone, SpaceX posted a $4.28 billion net loss against $4.694 billion in revenue. At the target valuation, you are paying roughly 110 times trailing revenue for a company losing billions per quarter. Fortune

The Washington angle nobody is writing about

This is where Policy & Profits readers have an edge.

Every outlet covering the SpaceX IPO is focused on Starlink subscribers, Starship development, and Musk's voting control. Almost nobody is writing about what makes SpaceX's entire business model possible: an extraordinarily deep and structurally irreplaceable relationship with the United States government.

With roughly $22 billion in government contracts, SpaceX has become deeply integrated into US national security and space programs. SpaceX's Falcon rockets remain essential to the Pentagon for providing low-cost and reliable access to space for national security payloads. Crew Dragon has become NASA's main transport to and from the International Space Station, while Starlink provides critical communications to the Department of Defense, supporting nearly 50 military commands. Investrade

Within the Trump administration, SpaceX's Starlink satellite internet service is now fully eligible for the federal government's $42 billion rural broadband push after being largely shut out during the Biden era. The Pentagon is actively promoting SpaceX rocketry as a way to rapidly move military cargo around the globe. NASA is being redirected toward Mars — a mission that SpaceX is uniquely positioned to fulfill. Starlink dishes have been installed at the FAA and the White House itself. Investrade

SpaceX is set to be the US military's top launch provider, with close to $6 billion in Pentagon contracts to get satellites into orbit — locked in well into the 2030s. stocktitan

Here is the investment implication of all this: SpaceX is not just a tech company going public. It is a company that has become so structurally embedded in US national security infrastructure that Washington quite literally cannot function without it. When Trump threatened to cancel Musk's government contracts during their public feud last year, defense analysts warned it would likely derail Pentagon and Intelligence Community space operations entirely. That is extraordinary leverage — and it is a moat that no competitor can replicate. stocktitan

But that same government dependency is also the single biggest risk hiding in the S-1. Every contract is subject to political winds. The Musk-Trump relationship has already shown it can fracture publicly. A different administration, a different defense secretary, or a serious conflict of interest investigation could begin to peel away the government revenue that underpins the entire valuation.

The retail angle — and the risk

Goldman Sachs has earmarked 30% of the float for retail investors — three times the standard mega-cap norm. That is an unusual and deliberate choice. It is also a signal: Goldman knows that retail demand for SPCX will be enormous, emotionally driven, and potentially untethered from fundamentals. When retail gets 30% of a $75 billion raise, someone is managing the hype carefully. U.S. Senate Committee on Banking

Shares of Nvidia fell after earnings for the fourth straight post-earnings pullback — even as the company reported record results. The pattern: by the time the most anticipated events arrive, the move has already happened. SPCX is the most anticipated IPO in a decade. The question for serious investors is whether the price on June 12 reflects the opportunity or already prices in the dream. Habtoorresearch

The bottom line

SpaceX going public is genuinely historic. The underlying businesses — Starlink especially — are real, growing, and defensible. The launch monopoly is extraordinary. The government relationships are a structural moat unlike anything in public markets.

But you are paying $1.75 trillion for all of it — including xAI's losses, X's uncertain revenue, Starship's development risk, Musk's political exposure, and a voting structure that gives you no say in any of it.

SpaceX claims a total addressable market of $28.5 trillion — most of which is outside its existing business. That is either the most audacious and accurate market sizing in IPO history, or the most ambitious slide deck ever submitted to the SEC. Habtoorresearch

June 12 will tell us which story the market believes.

— Policy & Profits