SpaceX AI Data Center GPU Economics — Uncommitted B300s Hold $79.7B Annual Revenue Upside
Published · Updated · By Investus editorial desk (SUNRYU Partners)
SpaceX's AI data center has ~939,000 GPUs committed to customers generating $76.8B annually ($6.4B/month). An additional 797,000 B300s (1.59 GW) remain uncommitted in Q1, representing up to $79.7B in additional annual revenue. SpaceX can allocate that capacity to new customers or redirect it internally to Grokbot.
What happened
An independent analysis of SpaceX's AI data-center economics surfaced detailed GPU revenue figures. Approximately 939,000 GPUs are currently committed to customers, representing 1.73 GW of GPU power and generating roughly $76.8 billion per year ($6.4 billion per month) while customer contracts are active. B300s alone average approximately $50 billion in annual revenue per gigawatt.
As of Q1, approximately 797,000 B300s — representing another 1.59 GW of capacity — remain uncommitted. At current B300 economics, that pool carries roughly $79.7 billion in additional annual revenue potential, nearly matching the current committed pool.
More detail
SpaceX has two paths for deploying the uncommitted capacity. First, signing new external customers. Anthropic is reported to pay up to $2.6 billion per month to lease SpaceX compute, and several similarly sized AI labs are potential candidates. Second, internal allocation to Grokbot. xAI's Grokbot chatbot is reportedly already hitting hard usage limits; redirecting SpaceX compute to inference would reduce dependence on external cloud while improving margins.
SpaceX's AI data center has structural cost advantages over public cloud rivals. On-site power from its own gas turbines at Starbase fixes energy costs. Co-location with satellite manufacturing and rocket engineering on the same campus reduces cooling and maintenance overhead. These factors support a more competitive price per GPU-hour for external customers.
Analyst and house views
Independent analysts who model SpaceX's AI data-center segment separately estimate that the uncommitted B300 pool carries revenue potential nearly equal to the already-committed pool. With GPU rental agreements typically running 1–3 years, SpaceX's AI business segment could generate more than $150 billion in annual revenue by 2027 if the uncommitted capacity is contracted. No formal house price target exists for unlisted SPCX, but several frameworks argue the AI data-center segment alone justifies meaningful upside versus the current share price.
investus Research
Sources & further reading
Related Guides
Related articles
Anthropic's $120.5B SpaceX Compute Deal: What the 90-Day Exit Clause Means After the 'Mid-2027' Report
Anthropic's S-1/A caps SpaceX compute at $120.5B with a 90-day exit after early 2027. What the 'mid-2027' report adds and what remains unconfirmed.
35,578 Open Grok Build Apps: What Claroc Measured and What SpaceXSI Disputes
SpaceXSI's Grok Build: Claroc says 35,578 published apps opened with no sign-in. What was measured, what SpaceXSI disputes, and open questions.
Starship Flight 15 Explained: SpaceX's First Attempt to Catch Both Stages, What Is Confirmed and What Investors Should Watch
SpaceX says Starship Flight 15 is preparing to launch as soon as Friday, November 13, 2026, pending regulatory approval, on the first plan to catch both Super Heavy and the Starship upper stage. The 75-minute window opens at 4:45 p.m. CT. This note separates confirmed facts, company plans, secondary reports, and open questions. It is not a buy, a sell, or a share-price call.
Disclaimer
This article is editorial research for informational purposes only. It is not investment advice, a recommendation, or a solicitation to buy or sell any security, and does not guarantee any return. Markets carry risk of loss. Verify figures against the primary sources before making decisions.