The Future Of Space Is Bigger Than SpaceX

Bret Johnsen (C), SpaceX Chief Financial Officer, and Gwynne Shotwell (center R), SpaceX President and Chief Operating Officer, celebrate as they ring the opening bell at the Nasdaq MarketSite to celebrate the launch of SpaceX's initial public offering (IPO) in New York on June 12, 2026. (Photo by TIMOTHY A. CLARY / AFP via Getty Images)

AFP via Getty Images

SpaceX has been a public company for four weeks, and the referendum on its valuation is still out: its market cap has swung between roughly $1.9 and $2.3 trillion as the stock ran from a $135 IPO price to an intraday high above $225 and back toward $150. Some of the price volatility is mechanical, with nearly a third of the float sold short; the rest reflects a genuine puzzle: SpaceX has no clean market analogue. It is known as a space company, yet its valuation reaches well beyond rockets and satellites, into AI acquisitions and reported plans for a consumer mobile network to rival AT&T and Verizon — a reminder of how much of what we buy already runs through space, even via companies we would never call space players.

What does it mean to be a "space" company in 2026? How SpaceX's success is likely to play out across the rest of the market depends on how broadly "space" is defined. Most people picture rocket launches and astronaut missions, where SpaceX's dominance speaks for itself. Yet space is far less monolithic than that, and much of what it delivers happens far from any launch pad — the navigation behind every map app, the data behind every weather forecast, the satellites behind national security. Across that wider market, SpaceX's role varies: it leads some segments outright, enables others without owning them, and in still others is barely part of the value chain. For most of the field, SpaceX is less a threat than a piece of the infrastructure they build on: few are trying to take it on head-on, and far more are enabled by its success, directly or indirectly.

Frontier technology markets commonly mature this way, and commercial aviation offers a useful precedent: the jet age of the late 1950s and 1960s drew in a crowd of American manufacturers — Boeing, Douglas, Convair — that thinned over the following decades to a single dominant US builder in Boeing, joined from Europe by Airbus in 1970. Yet as the top consolidated, the industry around it kept expanding, seeding a vast ecosystem of engine makers, avionics suppliers, leasing firms, maintenance networks, and carriers of every size, until businesses no one would have predicted, like in-flight wifi, became unremarkable. Space looks to be early on that same arc, with far more room ahead.

For today’s investors and operators, all of this suggests the opportunity in space is far larger than SpaceX, and choosing where and how to play in it requires an understanding of the market along several dimensions: how big the opportunity is and where its demand is growing, where the openings around SpaceX and the other incumbents lie, and what will set the winners apart.

Sizing up the global space economy

The global space economy is already large: Novaspace's most recent Space Economy Report put it at $626 billion in 2025 and expects it to pass $1 trillion by 2034.

More instructive, though, is where that value sits. Novaspace segments the economy into two layers: the core market of rockets, satellites, and ground systems, and the far larger layer of space-enabled services built on top of it, from satellite navigation and broadband to Earth-observation imagery. The services layer already accounts for close to two-thirds of the total and is expected to grow more quickly, at roughly 6.5% a year against 3.5% for the core.

The core layer will keep growing steadily, as it has for years. Government defense spending has always been its anchor and still is; the clearest example today is Golden Dome, the planned $185 billion US missile-defense shield whose costliest component is a space-based layer of tracking and interceptor satellites. Spending like that is dependable, but it is capped by what governments can budget, and in a segment this mature it is unlikely to grow exponentially. What has potential to continue evolving is the confidence of private capital, which is arriving faster as investors recognize that commercial industry, not only government, needs launch and manufacturing at scale. By Space Capital's count, private investors have put more than $128 billion into the core since 2009, nearly $26 billion of it in the past year alone.

Services, however, are expected to be the market's real growth engine from here, fueled by an influx of new buyers and by large companies that once saw space as an afterthought and are now expanding their footprint. As one example, Earth-observation imagery, once mostly a government and intelligence tool, is now sold as subscription analytics to farmers tracking crop health, to insurers pricing parametric weather cover, and to financial firms reading supply chains from orbit. For end-to-end space players like SpaceX, this new demand brings both immediate and upstream benefits, since more services require more satellites and launches, so the core market grows on the back of it, even if it does so more slowly. The pattern has been building for years and is now unmistakable in the public markets, where most of the largest listed space companies aside from SpaceX are services businesses rather than hardware makers. That these companies went public at all reflects years of the trend taking hold, well past the point of being a prediction.

In this context, SpaceX’s expansion into services is a shrewd move, giving it a foothold in the market’s fastest-growing layer, where recurring revenue can fund ambitions far larger than launch alone. As SpaceX continues its move downstream, every operator and investor must contend with the same market backdrop as they weigh where to build and how to defend their position.

Where the next wave is building

Space activity has accelerated for years, with new companies hitting unicorn valuations at a pace that would have seemed absurd five years ago. Some of these companies exist because of SpaceX, since the move it led toward cheap, routine launch has made whole categories of business viable that could not have existed a decade ago. Others fill the gaps it leaves, since the company's goal has always been to send humans to Mars, with several focused revenue streams like Starlink funding the journey — leaving the rest of the market open to everyone else. As the market grows, the opportunity grows with it. Expansion opens white space faster than any single player can fill, and wider than any one would sensibly try to cover.

1. Markets unlocked by lower launch costs

The cost of reaching orbit has come down dramatically, from roughly $65,000 per kilogram in the Shuttle era to under $3,000 today, and Starship promising to push it lower still. As launch gets cheaper and hardware more standardized, companies can reach into space without having to master or even own the hardware. Some build it for others, like K2 Space, which designs unusually large, low-cost satellite buses sized for the heavy lift Starship is meant to unlock. Others borrow from aviation, where leasing is common, so satellite leasing now lets operators rent a spacecraft instead of owning one, freeing capital for newer entrants. Still others tend the fleet already in orbit, refueling, relocating, and extending the life of satellites, and clearing the debris that crowded orbits leave behind. The same falling-cost logic underlies bets on commercial space stations, in-space manufacturing, orbital data centers, and space-based power, each one counting on cheaper access to make them viable in orbit.

2. Use cases that reward specialization over scale

Scale is a powerful advantage in space, and many of the largest publicly listed operators owe their current market value to their relentless pursuit of it. Yet many use cases will never reward it, since military, scientific, and enterprise buyers continue to need purpose-built systems that have no path to mass-market volume and prize customization over throughput. Geostationary orbit is one example, with its fixed vantage over a single region keeping it essential even as constellations crowd into low Earth orbit. The two technologies are increasingly combined into multi-orbit networks, with room for operators old and new — from Viasat to Astranis. (This is awkward - constellations crowd sounds negative, and then “the two technologies” is an abrupt transition) Other specialized operators have carved out niches of their own, like lunar rovers. As launching hardware becomes routine, demand for these bespoke capabilities will likely keep growing, regardless of who does the building.

3. Payloads that existing flagship rockets aren’t built for

No single rocket is right for every mission, since mass, target orbit, payload volume, and schedule all shape which vehicle fits. SpaceX now flies roughly half the world’s orbital launches — 165 in 2025 and more than 80% of the mass carried to orbit — but its vehicles are built for its own missions. Falcon 9 is overkill for a single small satellite, and Starship releases payloads through a dispenser designed for flat-packed Starlink units, which limits the dimensions and orbits it can efficiently serve. A small satellite bound for a specific orbit has little reason to wait months for a rideshare routed to suit someone else, and that is the gap Rocket Lab's Electron fills, carrying dedicated payloads to precise orbits on their own schedule. Demand is climbing, with Electron flying a record 21 missions in 2025 at 100% success, up from 16 the year before.

How the next wave of winners can differentiate themselves

Opportunity is not the same as an easy win, and competition in the space sector remains stiff. The advantages that set winners apart — scarce resources, in-house capabilities that take years to build, and the standing that comes from where a company is based and whom it answers to — are hard to assemble quickly, which is why so much of the recent consolidation can feel like a race to acquire them.

1. Finite resources

The simplest advantage is control of a scarce resource no competitor can create. Spectrum is the most salient example right now, and recent deals show how much buyers will pay to lock it up. SpaceX paid roughly $17 billion for EchoStar's AWS-4 and H-block licenses to power Starlink's direct-to-cell service, and Amazon has agreed to buy Globalstar for about $11.6 billion, largely for spectrum it could not otherwise obtain and to skip years of regulatory queuing. Once a band is licensed, it is off the table for everyone else short of an acquisition, which is why buying the current holder is often the only way in. Beyond spectrum, the same scarcity governs orbital slots, which are handed out first-come, first-served, so the biggest constellations race to file before rivals can. Launch-site capacity and the pace at which regulators can license new launches are constrained the same way; each of these resources grows scarcer as the industry grows more crowded and the largest players lock up their share.

2. Long lead-time capabilities

Some advantages simply take years to establish, certify, and earn credibility with customers, such as safety-of-life certification and the security clearances that sensitive work demands. The established defense primes have spent decades earning that standing in their own fields, while some newer entrants import it from adjacent ones, as Anduril is doing by carrying its autonomy and sensing work into a space division. Certifying a new system follows a similar pattern; Aireon is the only space-based air-traffic surveillance service cleared by European regulators, which is part of why Iridium is bringing it fully in-house this year. High-volume manufacturing belongs on the same list, since standing up a line at scale takes years, both to build the plant and to move a workforce down the experience curve. Bringing that line in-house is one piece of a broader push toward vertical integration, where a single operator controls launch, production, and the services layered on top, betting that command of the whole chain is worth the years and capital it takes to assemble. Because these advantages take so long to build, the faster route is often to buy a company that already has them.

3. Sovereignty and national alignment

US business coverage tends to focus on domestic providers, but with the market increasingly being treated as infrastructure, much of it is funded or anchored by governments who care where systems are built and whose laws bind them. Recent activity bears this out. China is building a parallel ecosystem of megaconstellations so it need not depend on Starlink or US suppliers, and Europe, wary after recent conflicts of relying on foreign networks, is spending €10.6 billion on IRIS², a secure constellation held entirely under EU jurisdiction. The same instinct is changing how governments buy, with militaries increasingly mandating interoperable 3GPP-based standards over bespoke proprietary systems. A company based in the right country, aligned with allied standards, and trusted with sensitive work holds an advantage others cannot easily build. The surest way in for an outsider is to buy it, acquiring a domestic company and running it as a local subsidiary. The UK’s BAE Systems did exactly that with its $5.5 billion purchase of the US space contractor Ball Aerospace, now ring-fenced under an arrangement that keeps its classified work beyond the parent's reach so it can keep serving the US government.

What comes next

For most of its history, space was a research problem before it was a business: the question was whether a rocket could be made to reach orbit reliably, let alone be flown again or cheaply enough to build a business on. In The Space Barons, Christian Davenport described a generation of companies, SpaceX and Blue Origin among them, that could exist only because a few billionaires would pour personal fortunes into something too unproven for any ordinary investor to back. The barrier coming down now is belief: the long-held doubt that space could ever be a viable business. The IPO is the clearest sign yet that it is fading, as a space company reaches one of the world’s highest valuations on the public markets. That success raises the whole field, whether a company competes with SpaceX or builds alongside it. Private capital is drawing the same conclusion: Blue Origin, funded for a quarter-century almost entirely by Bezos’s Amazon stock, has just raised outside money for the first time, $10 billion at a $130 billion valuation. (I think they announced the raise, not that they closed a round. Need to be precise here.) When even the archetypal billionaire moonshot takes institutional capital, the old doubt is plainly lifting. (Repetitive with point about IPO is the clearest sign it is lifting)

Now that space is a market and not just a proving ground, what it takes to win changes. The engineering that was once the whole game is now the cost of entry, not enough on its own to set a company apart. The winners from here will be those with a clear view of where to play and how to win: which opening they are built for, and which advantage they can defend.

With more capital flowing, today's founders can dream bigger than the last generation could. Asteroid mining may sound like a long shot, but so did reusable rockets not long ago, and the doubt in both cases runs deeper than the engineering. When the Wright brothers first flew, the question was never really whether the machine worked, but whether flight would ever be more than a spectacle, something ordinary people might one day use without a second thought. Space has spent decades in that same in-between, impressive but not yet ordinary. What is changing now is that we have finally come far enough to imagine where space technology can take us, and for the first time the capital and the belief are there to go build it.