SpaceX Signs $40B NVIDIA GPU Lease, Sees Sub-One-Year Payback

SpaceX has committed to a $40 billion equipment lease for NVIDIA's next-generation Vera Rubin computing platform, signing the binding commitment on Oct. 24 and disclosing it two days later in a Form 8-K filing with the U.S. Securities and Exchange Commission. Chief financial officer Bret Johnsen said the company is seeing payback periods of less than one year on its Super Intelligence infrastructure investments.

"This lease diversifies our funding sources and addresses a notable portion of the funding required to deliver on our growth plans," Johnsen said in the transaction announcement.

The $40 billion figure covers expected principal payments — repayment of the financed equipment cost — over lease schedules of roughly five to five and a quarter years. Interest and ongoing costs come on top. Equipment deliveries and lease payments should begin in the first half of 2027, with SpaceX paying rent quarterly in advance.

Who is financing the deal?

Apollo will manage the investment entity that buys the hardware and leases it back to SpaceX for use at data centers SpaceX selects. Apollo and Goldman Sachs led the committed financing, with Goldman acting as sole structuring agent. Funds managed by BlackRock, Goldman Sachs Asset Management and capital accounts advised by KKR also committed capital. SpaceX expects to close the master lease before the end of 2026, once closing conditions are met.

Each quarter's rent will generally include one-twentieth of each batch's financed cost, interest at a fixed annual rate on the outstanding balance, and certain ongoing costs. The fixed rate gets set before SpaceX signs the master finance lease.

What is the compute buildout for?

The hardware supports SpaceX's Super Intelligence business unit, which houses its AI models, cloud computing services, coding tools and the X social platform. That unit generated $7.56 billion in third-quarter revenue, up from $813 million a year earlier — a jump driven by a full quarter of cloud services revenue, additional cloud contracts, and increased Grok and X subscriptions.

The revenue split for Q3: $7.02 billion from solutions and infrastructure, $538 million from advertising, and $608 million from Cursor, the AI coding company SpaceX acquired on Aug. 14, measured from acquisition date through Sept. 30. The unit accounted for $16.44 billion of SpaceX's $19.59 billion companywide capital spending in the quarter, per its Form 10-Q.

Installed GPU capacity, a metric SpaceX calls nameplate compute, reached 1.7 gigawatts at Sept. 30 — up from 0.6 gigawatts a year earlier. The metric counts installed GPUs multiplied by all-in power, excludes cooling and power-distribution losses, and is separate from actual consumption and utilization.

How exposed is SpaceX to single customers?

Concentration is real. One Super Intelligence customer supplied 34.5% of companywide third-quarter revenue and 24.2% for the first nine months of 2026, after contributing no more than 10% in the corresponding 2025 periods. SpaceX's cloud contracts typically run three years, and either party can terminate on 90 days' notice.

Demand commitments behind the buildout are large. Anthropic disclosed in its IPO prospectus agreements to spend up to $120.5 billion on computing capacity from SpaceXAI, SpaceX's AI subsidiary, running into 2029. Monthly payments would reach about $3.1 billion once all capacity is delivered, which Anthropic expects in December 2026. A separate Google contract could generate roughly $30 billion for SpaceX through June 2029 for access to approximately 110,000 NVIDIA GPUs and supporting equipment.

What does the lease do to SpaceX's credit?

Fitch Ratings said on Oct. 28 that the lease leaves SpaceX's BBB+ investment-grade rating unchanged, according to an Investing.com report carried on Yahoo Finance. The agency said the deal fits assumptions already in its June 2026 forecast, which assumes average nameplate compute of 5 gigawatts in 2027 and 9.5 gigawatts in 2028. Fitch expects to exclude the lease balance from its primary debt metrics under its equipment-lease treatment, while tracking lease-adjusted leverage as a supplemental measure and deducting lease amortization and interest in its own EBITDA calculation.

The financing covers ground-based systems only. SpaceX has separately proposed an orbital data-center network of up to one million satellites at altitudes of 500 to 2,000 kilometers; a Sept. 28 Starship flight deployed 26 third-generation Starlink satellites and tested relevant delivery and communications technologies. Onboard computing hardware, continuous heat shedding and operation at that scale remain undemonstrated.

SpaceX completed its acquisition of Elon Musk's xAI on Feb. 2, 2026, making it a wholly owned subsidiary, and ranks among R&D World's 100 most innovative companies of 2026. Whether sub-one-year paybacks hold as the $40 billion lease payments begin in 2027 will test the economics of the entire terrestrial buildout.