SpaceX strikes deal with Cursor, secures option to buy AI coding startup for $60 billion

Reviewed byNidhi Govil

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SpaceX announced a partnership with Cursor to develop advanced AI coding tools, including an unusual provision that gives it the option to acquire the popular software development platform for $60 billion later this year. The deal comes as SpaceX prepares for what could be the largest IPO ever, potentially valued at $1.75 trillion, and reflects Elon Musk's strategy to consolidate his tech empire.

SpaceX Partners With Cursor on AI Coding Development

SpaceX has announced a partnership with Cursor to build what the companies describe as a next-generation "coding and knowledge work AI," marking a significant move in the competitive landscape of AI coding tools

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. The deal includes an unusual provision granting SpaceX the right to either acquire Cursor for $60 billion or pay the startup $10 billion for their collaborative work later this year

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. This partnership combines Cursor's product expertise and distribution network among software engineers with SpaceX's Colossus supercomputer, which the company claims has computing power equivalent to a million Nvidia H100 chips

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Source: 9to5Mac

Source: 9to5Mac

The AI coding platform has been "bottlenecked by compute," according to Cursor's own assessment, lacking the necessary hardware and computing power to develop more advanced models

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. Access to xAI's Colossus infrastructure in Memphis, Tennessee, will allow Cursor to "dramatically scale up the intelligence" of its models

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. Cursor released Composer less than six months ago as its first agentic coding model, with Composer 1.5 scaling reinforcement learning by over 20x, and Composer 2 adding continued pretraining to reach frontier-level performance at a fraction of the cost of other models

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Source: SiliconANGLE

Source: SiliconANGLE

Strategic Timing Ahead of SpaceX's Initial Public Offering

The deal comes just weeks before SpaceX's highly anticipated Initial Public Offering, which could value Elon Musk's company as high as $1.75 trillion, potentially making it the largest IPO ever

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. Investors seeking more value in the IPO might view the engagement with Cursor as another way to extract value from Musk's increasingly sprawling tech conglomerate

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. The structure of the deal—an option rather than an immediate acquisition—appears designed to avoid further complicating the already complex IPO process

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Source: Analytics Insight

Source: Analytics Insight

In February, SpaceX merged with xAI, bringing together the rocket business, Starlink satellites, the X social media platform, and xAI's Grok chatbot under one parent company

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. Adding Cursor to this portfolio would bolster its appeal to enterprise customers seeking coding technology for work, addressing a notable gap in xAI's current offerings compared to popular competitors like Anthropic and OpenAI

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Cursor's Meteoric Valuation Growth

The $60 billion acquisition price represents a significant premium over Cursor's recent valuations, though it also locks in a price for a startup whose value has been skyrocketing. Cursor was valued at just $2.5 billion in January 2025, climbed to $9 billion by May, and reached a $29.3 billion post-money valuation when it closed on $2.3 billion in Series D funding in November

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. Last week, TechCrunch reported that Cursor was eyeing a $50 billion valuation in an upcoming private fundraising round

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. Those deal talks have now been stopped as a result of the SpaceX agreement

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Major Windfalls for Early Investors

Andreessen Horowitz and Thrive Capital are poised for multibillion-dollar returns from their early investments in the startup if SpaceX completes the $60 billion acquisition

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. Andreessen Horowitz is the largest outside shareholder with a roughly 10% stake that would be worth about $6 billion at the transaction price, having led Cursor's Series A funding round at a $400 million valuation

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. Thrive Capital holds approximately 7% of the company, translating to a $4.2 billion stake

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. Other investors including Accel with a 2.5% stake worth about $1.5 billion and Benchmark with less than 1% also stand to benefit significantly

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Competitive Pressures in AI Coding Tools

The partnership addresses weaknesses at both companies. Neither Cursor nor xAI has proprietary models that can match the leading offerings from Anthropic and OpenAI—the same companies now competing directly with Cursor for the developer market

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. Cursor currently still uses and sells access to Claude and GPT models even as both firms roll out their own coding tools, an awkward arrangement the SpaceX partnership may be designed to eventually escape

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. A report by The Information indicated that Sergey Brin has directed Google's "strike team" to help its agentic AI tools catch up, while Sam Altman reportedly declared a "code red" at OpenAI last year before shutting down Sora to focus on the ChatGPT superapp and its own Codex tool

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Nvidia CEO Jensen Huang called Cursor his "favorite enterprise AI service" in an October interview, providing significant validation in an industry where the opinion of major leaders controls funding, directs research, shapes public opinion, and ultimately determines whether a company succeeds

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. The partnership with SpaceX is likely to further solidify Cursor as a household name in the AI coding space

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