SpaceX's $1.75T IPO hides a $6.4B AI loss and orbital data center bet
SpaceX's AI arm lost $6.4B last year — here's why Musk is betting trillions on space compute.
SpaceX made headlines with its $1.75 trillion IPO, priced at $135 per share and set to trade Friday under ticker SPCX — the largest stock debut in history. But the prospectus reveals a darker picture. The company's new AI segment, SpaceXAI (formed by folding in xAI and Grok), lost $6.4 billion in 2025 on just $3.2 billion in revenue. Starlink remains the profitable cash engine, but the AI arm is a money furnace. The valuation has more than doubled from a $780 billion tender in December to $1.75 trillion now, all while overall losses widen. The IPO is partly designed to keep funding this AI bet.
Musk's real wager isn't rockets or chatbots — it's orbital data centers. SpaceX has filed plans with the FCC for up to a million satellites forming a solar-powered "Orbital Data Center System" to run AI compute in space, where there's constant sunlight and no cooling water constraints. Last week it showed off AI1, a 150-kilowatt satellite as the first prototype, with launches expected by 2028. Musk argues the cheapest place for AI compute will soon be orbit. Starlink provides the cash, Grok provides the use case, and rockets are the delivery system. It's an audacious, interlocking vision — but uncheckable for years, with a $6.4 billion annual burn rate and a valuation doubling that demands immense faith in Musk's track record.
- SpaceX IPO at $1.75T valuation, priced $135/share, ticker SPCX.
- AI segment (SpaceXAI) lost $6.4B in 2025 on $3.2B revenue, funding via Starlink.
- Plans for up to 1M satellites as orbital data centers for AI compute, first unit AI1 (150kW) shown; xAI and Grok folded into SpaceX.
Why It Matters
Musk's bet that AI's bottleneck is compute/power could redefine infrastructure — or burn $6B annually.