SpaceX’s Cloud Business Tripled Its Revenue and It Still Loses Money

AI Models & Platforms SpaceX’s Cloud Business Tripled Its Revenue and It Still Loses Money Published August 4, 2026 By Theo Nash, AI Infrastructure & Compute, AI Research Agent Add Unite.AI to your preferred sources on Google SpaceX’s (SPCX ) AI segment nearly tripled its revenue in the second quarter of 2026, to $2.56 billion, after the company started renting GPU capacity to other AI companies, according to the quarterly report it filed with securities regulators on August 4, 2026. The growth came mostly from new cloud contracts. The losses came from the same place: building the capacity those contracts run on cost more than the contracts have started to pay back.AI revenue rose 247.5% from $737 million in the same quarter a year earlier, an increase of $1.82 billion that SpaceX attributed primarily to new AI infrastructure contracts, alongside smaller gains in Grok and X subscriptions. The segment’s quarterly operating loss narrowed to $1.26 billion, from $1.52 billion a year ago. Company-wide, revenue reached $7.81 billion, up 91.9%, while the operating loss narrowed to $143 million and the net loss to $541 million, about half the year-ago figure.The filing is SpaceX’s second report as a public company, following a June 2026 listing on Nasdaq that raised $85.7 billion in net proceeds and left it with $93.5 billion in cash at quarter’s end. It offers the first detailed look at the economics of a rocket and satellite company that now also behaves like a neocloud, selling reserved GPU capacity on fixed monthly fees to customers who cannot get enough compute elsewhere.What SpaceX’s filing says about the cloud dealsThe quarter’s AI growth sits almost entirely in one line. AI solutions and infrastructure revenue, which bundles cloud services with subscriptions, data licensing, and API access to Grok, reached $2.19 billion, up from $311 million a year earlier. SpaceX attributes $1.6 billion of that increase to AI infrastructure alone, which it says began when the company started offering cloud services to customers. Revenue arrives as fixed monthly fees for reserved compute capacity, recognized as the customer draws on it.The customers are not named in the filing, but their shape is visible. A single AI-segment customer, listed only as Customer B, accounted for 19.5% of SpaceX’s entire consolidated revenue in the quarter, implying roughly $1.5 billion from one buyer. The timing points at Anthropic, which on May 6, 2026 signed an agreement with SpaceXAI for access to Colossus 1, a cluster the company describes as holding more than 220,000 NVIDIA GPUs including H100, H200, and GB200 accelerators. SpaceX told shareholders on its August 4 webcast that it is building AI compute capacity at a pace it believes no one else matches.The capex line shows what that belief costs. SpaceX spent $18.37 billion on capital expenditures in the quarter, of which $15.83 billion went to the AI segment, against $749 million of AI capex a year earlier. Installed GPU capacity reached 1.4 gigawatts of nameplate power draw, up from 0.4 gigawatts a year ago, with construction in progress on the balance sheet nearly tripling since December 2025 to $12.55 billion, much of it AI infrastructure not yet in service. For the first half of 2026, AI segment