Dimon says SpaceX orbital data centers could work despite risks
JPMorgan CEO Jamie Dimon endorsed SpaceX's orbital data center plan after reviewing the numbers, citing potential economic benefits like cheap solar power. The support comes as SpaceX shares trade near their IPO price amid valuation debates and technical risks.

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JPMorgan Chase & Co. CEO Jamie Dimon said on Monday that SpaceX’s plan to build artificial-intelligence data centers in orbit could work, offering a prominent Wall Street endorsement as the newly public company’s shares hover near their IPO price. Dimon called Starlink an "extraordinary product" after visiting SpaceX operations, stating he had seen numbers on the space-based data centers that support their economic potential. JPMorgan helped market SpaceX’s record $75 billion IPO, which priced at $135 per share in June.
Orbital Computing’s Economic Potential
Dimon shared his assessment on "The Master Investor Podcast with Wilfred Frost." He argued that orbital computing could leverage cheap solar power, reduce cooling expenses, and bypass constraints facing ground-based facilities. While acknowledging the difficulty of returning data to Earth, Dimon noted that laser links could redirect transmissions between satellites to mitigate cloud interference at receiving sites.
Technical And Commercial Risks Remain Unresolved
SpaceX operates more than 10,000 Starlink satellites, the world’s largest low-Earth-orbit communications network. Elon Musk plans to test orbital AI computing by the end of 2027 using technology derived largely from Starlink V3 spacecraft. Musk has described solar-powered orbital data centers as a "no-brainer" and indicated SpaceX could fly the first systems next year.
The concept remains unproven. SpaceX warned in its IPO filing that orbital data centers may never become commercially viable. Amazon Web Services CEO Matt Garman has called the idea "pretty far" from reality, citing launch capacity and payload costs as significant barriers.
Investors Debate Valuation As Shares Retreat
Investors remain divided over the company’s prospects. Deepwater Management Managing Partner Gene Munster has argued that SpaceX’s rockets, satellites, and AI stack create a "sovereign AI" advantage that competitors cannot easily match. Conversely, The Future Fund LLC’s Gary Black has focused on valuation, cautioning that investors should not pay roughly 150 times projected 2026 EBITDA.
SpaceX shares recently slipped below their IPO price after reaching a high of $225.64 on June 16. Short sellers accumulated an estimated $8.7 billion in paper gains as the stock declined. Dimon’s praise follows a major thaw in his relationship with Musk, whom he called "our Einstein" in 2025 and later "the Edison of our time." Musk recently replied to a viral post reviving the comparison with, "Thanks, Jamie!"
How will SpaceX address the significant latency and bandwidth challenges associated with returning processed AI data from orbit to Earth?
What specific metrics or milestones should investors look for in 2025 to validate the commercial viability of orbital data centers?
Will the high capital expenditure required for orbital computing infrastructure further pressure SpaceX's valuation amidst current EBITDA concerns?

































