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SpaceX Financial Breakdown: Revenue and AI Loss Explained

146 min listenArs Technica

SpaceX’s first detailed financial filing reveals $18.6 billion in revenue but significant losses driven by heavy investments in new AI technology.

Transcript
AI-generatedLightly edited for clarity.

From DailyListen, I'm Alex

HOST

From DailyListen, I'm Alex. SpaceX filed its first detailed financials in nearly 25 years yesterday, showing $18.7 billion in 2025 revenue with most of that coming from Starlink. The filing also shows big losses tied to AI spending and a push toward a $75 billion IPO that could value the company at $1.25 trillion. We're joined by Priya, our technology analyst.

PRIYA

What this unlocks is visibility into how Starlink now funds the rest of SpaceX. Starlink brought in $11.4 billion last year, about 61 percent of the $18.67 billion total. That cash flow lets SpaceX keep launching rockets and pouring money into AI without showing outside investors the books until now.

HOST

Starlink pulling 61 percent of revenue sounds like the main engine. But the filing also shows SpaceX lost $2.6 billion from operations last year. How does a business with that much satellite income still run at a loss?

PRIYA

The interesting piece is where the money went. SpaceX put 61 percent of its $20.74 billion in capital spending into AI last year. Most of that went to xAI after the February merger, so the satellite profits are subsidizing an AI venture that has already lost its original co-founders.

HOST

So the profits from serving internet customers are now backing an artificial intelligence bet. Musk has more than 50 percent voting control through dual-class shares. What does that mean for regular investors who might buy in at the IPO?

PRIYA

Dual-class shares give Musk 10x voting power. He alone decides board seats and major deals. New York and California pension funds have already flagged this structure as a long-term risk because it concentrates control even after public shareholders put money in.

The filing shows Q1 losses jumped from $528 million last...

HOST

The filing shows Q1 losses jumped from $528 million last year to more than $4.27 billion this year. That's a $3.7 billion swing. What's driving those losses right now?

PRIYA

The difference comes from stepped-up AI development spending after the xAI merger. SpaceX reported $4.69 billion in revenue for the first three months of 2026, up 15.4 percent from the same quarter in 2025. But the extra capital going into training clusters and infrastructure is eating through profits faster than Starlink can replace them.

HOST

Revenue growing but losses widening at the same time feels risky. SpaceX also lost its bid for nearly $900 million in rural broadband subsidies last year. How does that loss fit into the picture?

PRIYA

The Federal Communications Commission ruled in August 2023 that Starlink failed to meet the performance requirements tied to those funds. Losing the subsidies removes one expected revenue stream and forces the company to rely even more on commercial customers and continued AI investment to justify its valuation.

HOST

Reliance on commercial growth instead of government money raises questions about sustainability. SOC Investment Group asked the SEC to review the disclosures for accuracy and independence of the auditor. Why would a pension adviser push for that kind of check before the IPO?

PRIYA

SOC Investment Group represents union pension funds that would buy shares. They want the SEC to confirm that transactions between SpaceX, xAI, and Tesla are properly separated and that the auditor has no conflicts. Any accounting questions could affect how much the $1.25 trillion valuation holds up once trading starts.

Those pension concerns tie directly to governance risks

HOST

Those pension concerns tie directly to governance risks. Elon Musk also serves as co-chair of the Department of Government Efficiency. Even the perception of overlap with federal contracts worries some lawmakers. What happens if those worries affect the IPO timeline?

PRIYA

House Democrats on the Armed Services and Science committees sent a letter on May 6 asking Defense and NASA to examine potential conflicts. If regulators slow the review or add conditions, the $75 billion offering could slip beyond the planned window, leaving private investors holding shares longer than expected.

HOST

Potential delays from oversight add another layer of uncertainty. The briefing leaves out specific debt levels and cash reserves. How big a gap is that for anyone trying to judge whether the company can keep funding AI while Starlink keeps growing?

PRIYA

Without debt and cash numbers, investors cannot calculate how many quarters of AI losses Starlink profits can actually cover. The filing gives revenue and capital spending but skips the balance sheet details that normally show whether a company has enough runway before the next round of funding or the IPO itself.

HOST

Skipping those balance sheet details leaves a hole in the story. Analysts see Starlink as the key to the valuation, yet the company still plans to surpass NASA's entire budget with commercial revenue next year. What keeps that forecast believable given the current losses?

PRIYA

Musk projects commercial revenue will top NASA's budget in 2026. With $15.5 billion expected this year and Starlink already at 61 percent of sales, the satellite unit needs to keep adding subscribers fast enough to offset the AI spend. If growth slows, the gap between the $1.25 trillion valuation and actual earnings widens.

The mix of satellite profits, heavy AI losses, and...

HOST

The mix of satellite profits, heavy AI losses, and governance questions all point to one outcome for potential investors. I'm Alex. Thanks for listening to DailyListen.

Sources

  1. 1.SpaceX IPO filing lays bare losses and Musk control as it ... - Reuters
  2. 2.Musk Says SpaceX Revenue Will Near $16 Billion in 2025 - WSJ
  3. 3.SpaceX Dedicates 61% of Spending to AI in Major Innovation Push | MEXC News
  4. 4.SpaceX’s IPO Filing Gives First Look Into Company’s Financials  - Defense Daily
  5. 5.SpaceX Numbers Point to Starlink as the Golden Goose Behind Revenue Surge
  6. 6.SpaceX Meeting With Analysts; Filing Reveals Financial Details
  7. 7.SpaceX finally files IPO prospectus, reveals revenue is up ... - Fortune
  8. 8.SpaceX IPO: Elon Musk's Space Company Takes Cover Off Financials In First Public Document Ahead Of Mammoth IPO | Investor's Business Daily
  9. 9.SpaceX AI spending: 7 hard truths as Starlink funds xAI
  10. 10.SpaceX financials concerns raised to SEC by advocacy group | Financial Post
  11. 11.SpaceX's IPO: A $75 Billion Flow Event and Its Governance Risks
  12. 12.SpaceX loses $900 million in rural broadband subsidies - SpaceNews
  13. 13.SpaceX governance concerns grow as mega IPO risks reshape markets
  14. 14.HASC, SST Democrats Demand Answers on Potential SpaceX, Musk Conflicts of Interest and Alleged Chinese Investment Cover-Ups | U.S. Congresswoman Valerie Foushee
  15. 15.A major union warns members and regulators that Elon Musk's SpaceX IPO 'defies' financial logic | Morningstar
  16. 16.Documents filed on Wednesday show Elon Musk's SpaceX ...
  17. 17.SpaceX Governance Structure Risks Long-Term Investors - LinkedIn

Original Article

Famously secret about its finances, SpaceX opens its books for the first time

Ars Technica · May 20, 2026