SpaceX’s Google Deal Turns a Rocket Company Into a Cloud Landlord

Google signed a cloud services agreement to pay SpaceX $920 million a month for access to AI computing power, a 32-month arrangement worth $29.4 billion that Musk’s company disclosed in a Securities and Exchange Commission (SEC) filing just one week before its Nasdaq debut.

The deal is SpaceX’s second major compute rental contract since completing its February 2026 merger with xAI, Musk’s AI startup, a transaction that valued the combined entity at $1.25 trillion. Together, the two compute agreements give SpaceX more than $70 billion in contracted future revenue heading into its IPO (initial public offering) roadshow, raising a question the headline number doesn’t answer: why does Google, one of the world’s best-capitalized cloud companies, need to rent computing capacity from a rocket builder?

A Rocket Company Becomes a GPU Landlord

The Memphis Footprint

The origin of SpaceX’s compute business is a converted Electrolux appliance factory in South Memphis’s Boxtown district. xAI selected the site in 2024 and built Colossus 1, a supercomputer housing more than 220,000 NVIDIA GPUs (graphics processing units, the chips that power AI model training and inference) across three accelerator generations, H100, H200, and GB200, running on 300 megawatts of power capacity. xAI’s team reached construction-ready status within 19 days of the project’s initial conception, relying on the repurposed building and the city’s existing power grid and water infrastructure.

The data center campus expanded quickly. xAI purchased the site for a second facility, Colossus 2, in March 2025; that data center came online in January 2026. A third, in Southaven, Mississippi, is under construction, with SpaceX committing $659 million to an additional building on adjacent land. SpaceX’s SEC filings disclose that first-quarter 2026 capital expenditures totaled $10.1 billion, more than double the year-earlier figure, with $7.7 billion of that committed to AI infrastructure. The AI compute segment brought in roughly $800 million in revenue during Q1 2026 while posting an operating loss of approximately $2.5 billion in the same period.

What Grok Left Behind

An internal xAI memo, obtained by Business Insider and reported before the merger closed, described the Colossus cluster’s model FLOPs utilization (MFU, a standard efficiency measure for GPU clusters) rate at 11 percent and used the phrase “embarrassingly low.” Production-grade large language model training typically runs between 35 and 45 percent MFU. Most of xAI’s co-founders had departed following the SpaceX acquisition, and Grok, xAI’s flagship chatbot, had seen meaningful usage declines in the months before the merger closed.

After that, I was ok leasing Colossus 1 to Anthropic, as SpaceXAI had already moved training to Colossus 2.

Elon Musk, chief executive of SpaceX, posted that on X in May 2026 after the Anthropic compute deal became public. With Colossus 2 absorbing xAI’s active model training, the original Colossus 1 facility was surplus capacity available for commercial lease.

Google’s $920 Million Bridge

Under the deal’s terms, Google will pay the $920 million monthly rate from October 2026 through June 2029, with capacity ramping at a reduced fee through September. The contract covers roughly 110,000 NVIDIA GPUs along with CPUs, memory, and related hardware. SpaceX did not specify which of its data center facilities Google would use; Musk has said Colossus 2 stays reserved for xAI’s own model work. If SpaceX fails to deliver access to the committed GPU count by September 30, Google can terminate after a one-month grace period or accept a proportionally reduced fee instead.

Google called the arrangement “bridge capacity to meet surging customer demand” for Gemini Enterprise, its enterprise AI agent platform, describing demand as “even higher than we expected.” Alphabet raised its 2026 capital expenditure forecast to a range of $180 billion to $190 billion and is still buying compute externally. The same week the SpaceX deal closed, Alphabet announced a plan to raise $85 billion in new equity, citing “unprecedented customer demand.” SpaceX is already operating the GPUs Google needs; Alphabet is racing to build its own equivalent capacity but hasn’t reached it yet.

Under the contract, Google retains full ownership of its AI models and all associated data throughout the term. SpaceX delivers the hardware environment; Google runs its workloads on top.

Anthropic’s Deal Wrote the Template

Anthropic, the AI safety company behind the Claude model family, agreed in May to lease the entire computing capacity of Colossus 1, in a partnership SpaceX-xAI announced on its official site. The two contracts share the same core structure:

Together, the two contracts represent more than $70 billion in contracted revenue, per Reuters. SpaceX’s S-1 prospectus is direct about the direction: “We expect to enter into additional similar services contracts.”

The June 12 Nasdaq debut targets a raise of $75 billion at $135 per share, a price that would value SpaceX at $1.75 trillion under the ticker SPCX. Research firm New Constructs calculated, in analysis published by Fortune this week, that sustaining that valuation requires SpaceX to reach roughly $1.1 trillion in annual revenue by 2035. No company in history has reached that mark.

The Customer Who Used to Be the Supplier

Five years ago, Google agreed to supply SpaceX with computing and networking resources to support the Starlink satellite network. SpaceX was then buying cloud capacity.

Google invested in SpaceX in 2015, when the company was valued at roughly $12 billion. That stake is expected to be worth more than $100 billion after the IPO, per CNBC, making Alphabet one of the largest financial beneficiaries of the listing. It arrives at this week’s compute deal as both a customer and a longtime equity holder that has watched the company it backed grow from rocket startup into the largest planned IPO in stock market history.

Alphabet’s own infrastructure spending reflects how severe the capacity shortfall has become. Its 2026 capex forecast runs from $180 billion to $190 billion, raised from a prior $175 to $185 billion range, and the $85 billion new equity raise announced the same week as the SpaceX deal cited “unprecedented customer demand.” Some Google AI researchers have reportedly had to queue for access to their own company’s cloud computing resources, per neocloud sector reporting. Alphabet is building faster than any previous cycle, and it’s still calling SpaceX for a bridge.

SpaceX Enters the Neocloud Market

Shares of CoreWeave and Nebius, the two largest independent AI cloud providers by market capitalization, fell the Friday the Google deal became public before recovering some ground later in the session.

SpaceX’s move into compute rental puts it in direct competition with what ABI Research describes as the neocloud market, specialized cloud companies that rent high-density GPU clusters to AI model developers, positioned between NVIDIA’s silicon supply and the hyperscalers’ general-purpose platforms. The market heading into the week:

• CoreWeave reported Q1 2026 revenue of $2.1 billion, double the year-earlier figure, with a contracted revenue backlog of $99.4 billion as of March 31. Its five-year compute supply deal with OpenAI runs $11.9 billion in total.
• Nebius, the Dutch AI infrastructure company, posted Q1 2026 revenue of $399 million, up 684 percent year-over-year, with shares up 176 percent in 2026 and market capitalization approaching CoreWeave’s $59.7 billion by late May.
• SpaceX’s Anthropic contract at $15 billion annually is roughly 6.3 times the annualized rate of CoreWeave’s OpenAI deal, per analysis from Actuia, a French AI market research publication. No independent neocloud has publicly disclosed a single customer contract at comparable scale.

SpaceX’s structural position differs from CoreWeave or Nebius in one key way. Those companies borrowed capital to acquire NVIDIA GPUs and rent them out. SpaceX inherited its GPU fleet through an acquisition and funds its ongoing buildout from Starlink’s profits and capital markets access, giving it a cost base that no purpose-built neocloud can replicate.

The Cancellation Clause Investors Will Price

Both the Google and Anthropic contracts allow either party to exit after December 31, 2026, with 90 days’ notice. Google could walk away from most of its committed payments as early as March 2027. Anthropic holds the same option. For IPO investors, that structural clause sits alongside a balance sheet that requires scrutiny.

SpaceX posted a net loss of $4.94 billion in 2025 on $18.7 billion in revenue. Starlink remains the only profitable operating segment, generating $11.4 billion of that 2025 revenue. The AI compute segment produced roughly $800 million in Q1 2026 revenue against an approximately $2.5 billion operating loss in the same quarter. The data center operation SpaceX is now leasing to Google and Anthropic has been consuming capital considerably faster than it’s generating it.

SpaceX described its approach in the S-1 as a “dual monetization strategy” that “provides multiple pathways to generate returns on invested capital.” The logic rests on Colossus 2 staying reserved for xAI model work while external customers occupy other capacity. In January, SpaceX filed with the Federal Communications Commission (FCC) to deploy what it described as a million-satellite orbital AI data center network, a project that would extend the compute landlord business far beyond any Tennessee warehouse. That filing faces significant regulatory and engineering hurdles before anything launches.

Google’s compute crunch is real enough to move $920 million a month. The cancellation window opens March 2027, and Alphabet will have had another full year of its $180 billion buildout online by then.

Shares price on the night of June 11; the first trade opens June 12 on Nasdaq under SPCX.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. SpaceX’s IPO involves significant financial risk, and all figures cited are based on publicly available filings and reporting current as of publication. Consult a qualified financial adviser before making any investment decision.