Government Share of SpaceX Revenue Falls Below 10%

For most of its history, SpaceX was a company that lived on NASA and Pentagon checks. That’s changing fast. Elon Musk said on X that government contracts will account for less than 10% of SpaceX revenue this quarter, and the replacement income is coming from AI computing rather than rockets.

The comments were reported by Bloomberg on Friday, and The Next Web first reported the broader picture of how Anthropic now sits at the center of the company’s finances. For business leaders watching the space economy, the shift says a lot about where the money in aerospace is moving. It also shows what happens when one customer becomes very large very quickly.

What Musk Said About the SpaceX Revenue Mix

Musk’s figure marks a steep drop. Government work made up 16.6% of SpaceX revenue in the third quarter, and it was roughly a fifth during 2025. Now he expects it to fall under 10% this quarter.

He didn’t stop there. According to Reuters, Musk said the government share would sink below 5% about a year from now. That would put NASA and the Pentagon in the position of valued but minor customers, a striking change for agencies that long paid SpaceX to fly astronauts and launch national security satellites.

It’s worth being clear about what is and isn’t falling. The reporting describes a shrinking share of SpaceX revenue, not necessarily a drop in government dollars. A growing total can make any single customer group look smaller even when its contracts hold steady.

How AI Computing Overtook Starlink

The reason the share is moving is simple: another business has grown larger. In the third quarter, SpaceX’s AI unit brought in $7.56B, which was more than Starlink generated. Most of that came from renting out computing power housed in the company’s data centers in Memphis.

That’s a notable reversal. Starlink has often been described as the engine that funds SpaceX’s bigger ambitions, yet an AI infrastructure business has now passed it. Renting compute is a different kind of work from building and launching rockets, and it follows different economics, customers and risks.

Here is the picture from the third quarter, based on the figures reported:

• Government contracts: 16.6% of SpaceX revenue
• AI unit: $7.56B in revenue, ahead of Starlink
• Anthropic: 34.5% of revenue, making it the largest customer

The Anthropic Concentration Problem

One customer supplying more than a third of revenue gives SpaceX a powerful anchor client. It also gives that client a lot of leverage. Anthropic can exit its contracts with 90 days’ notice starting in early 2027, according to Bloomberg.

Any finance chief will recognize the problem. A deal that looks like a long-term commitment can behave like a short-term arrangement if the exit terms are loose. If Anthropic chose to leave, or to shift some of its workloads elsewhere, the effect on SpaceX revenue could arrive within a single quarter.

The wider market adds pressure. Bloomberg noted that Wall Street has recently turned skeptical of companies that rent out AI computing. Musk himself warned last month that few of these businesses will survive unless they find other sources of revenue. That’s a candid thing to say about a sector in which his own company is now a major player.

Why diversification matters more now

Government contracts used to give SpaceX a stable, if politically sensitive, base. Replacing that with a single dominant commercial tenant swaps one kind of dependence for another. Government work moves slowly and is hard to cancel overnight. A computing customer with a 90-day exit clause is a different animal.

Washington Adds Another Variable

The timing of Musk’s remarks matters. They came days after Democrats won control of both houses of Congress. Musk spent more than $445M backing Republicans, and most of the candidates he supported lost, Bloomberg reported.

Bloomberg said that could strain relations between his companies and the incoming Congress. Lawmakers influence NASA budgets and oversee defense spending, so goodwill on Capitol Hill isn’t a trivial asset for a company that still sells to those agencies. A falling government share of SpaceX revenue may soften the financial blow of any friction, but it won’t remove the political exposure entirely.

SpaceX also still has work that depends on Washington. It holds a NASA contract to land astronauts on the Moon with Starship as early as 2028. That program is one of the clearest reasons the company can’t simply walk away from its government relationships, however small they become as a slice of the total.

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What to Watch Next

A few signals will show whether this shift turns out to be a smart pivot or a fragile one. Watch how SpaceX describes its contract terms with Anthropic as early 2027 approaches. Pay attention to whether it signs other large AI computing customers, since that would reduce dependence on a single buyer.

Also keep an eye on investor sentiment toward AI infrastructure providers. If the market stays cool on them, it could affect how SpaceX is valued, even if its computing business keeps growing. And track how the Moon landing contract progresses, because it ties the company to the same government it is quickly outgrowing.

The bigger takeaway is that SpaceX revenue no longer tells a rocket story first. It tells an AI infrastructure story, with one very large customer and a clause that lets that customer walk. Whether SpaceX revenue keeps climbing as the government share heads toward 5% will depend on how well the company spreads its bets before early 2027 arrives.

Source: The Next Web