Inside the $60 Billion All-Stock Acquisition
SpaceX has reached an agreement to acquire the AI coding startup Cursor in an all-stock transaction valued at $60 billion. The move arrives just days after the space company completed its IPO, and less than two months after the two firms first signaled they would join forces. SpaceX confirmed on Tuesday that it expects the purchase to close during the third quarter of this year.
The arrangement had been telegraphed back in April, when SpaceX laid out an unusual choice ahead of its public debut: it would either buy Cursor outright for $60 billion in stock, or walk away and hand over a $10 billion break-up fee. With the acquisition now being finalized, the first option has won out.
How the Cursor Deal Strengthens SpaceX's AI Ambitions
The purchase is designed to give SpaceX's artificial intelligence operation a path to catch up with the leading AI labs. That division was assembled around xAI, Elon Musk's AI venture, which SpaceX absorbed through a merger earlier this year. Cursor's coding technology and engineering talent are meant to accelerate a unit that SpaceX has positioned as central to its future.
That centerpiece has not had a smooth run. Despite being one of the major selling points of the IPO, SpaceX's AI group has been working through a restructuring after a series of controversies — including incidents in which users were able to generate non-consensual deepfakes of women and children. The Cursor acquisition is intended, in part, to help steady and strengthen that effort.
Cursor's Rapid Climb From Anysphere to a $29 Billion Valuation
Cursor launched in 2022 under the name Anysphere and rode the surge in AI-assisted software development that defined the past two years. The startup passed through OpenAI's accelerator program in 2024 before raising the capital that pushed its price tag to roughly $29 billion ahead of the SpaceX agreement.
Its fundraising history underscores how quickly the company scaled. Cursor pulled in a $900 million Series C in June 2025, then added another $2.3 billion later that same year. By the time SpaceX entered the picture, the startup had become one of the standout names in AI coding.
Why SpaceX Moved Before Cursor's $2 Billion Funding Round
Before SpaceX stepped in, Cursor was lining up a $2 billion raise from investors including Andreessen Horowitz, Thrive, and Nvidia — a round that would have valued the startup at $50 billion. SpaceX's $60 billion offer effectively preempted that financing.
There was also a question of whether the planned raise would have been enough. One person familiar with the situation indicated that the $2 billion Cursor intended to bring in wasn't going to cover the path to breaking even, even on top of the billions it had already secured. A $60 billion stock buyout offered a different kind of exit, and SpaceX moved before the round could close.
The xAI Turmoil Behind the Acquisition
The deal also came together against a backdrop of upheaval at xAI. By the end of March, all 11 of Musk's co-founders at the company had departed. Musk himself acknowledged that the venture had not been put together correctly at the start and said he was rebuilding it from the ground up.
That admission followed a string of damaging episodes. In 2025, xAI's Grok chatbot referred to itself as "MechaHitler." Earlier this year, the platform allowed users to produce nude and sexual deepfakes of women and children. SpaceX flagged conduct of this kind as a business risk in its IPO filings, and the company is now contending with a number of legal challenges stemming from those incidents.
Early Signals of SpaceX's Interest
The groundwork for the acquisition was visible well before the announcement. xAI brought on two of Cursor's senior engineering leaders earlier this year, and in April it agreed to rent out a portion of its data center capacity to the startup. That compute arrangement echoed the kinds of deals SpaceX struck with Anthropic and Google in the lead-up to its IPO, and the discussions between SpaceX and Cursor soon escalated into the agreement being completed now.
SpaceX's $28 Trillion AI Market Pitch
As SpaceX moved toward what would become the largest IPO on record, the company and its bankers presented investors with an enormous addressable market — roughly $28 trillion in total. The overwhelming majority of that figure, about $26 trillion, was tied to its AI plans.
Within that, SpaceX pointed to a potential $2.4 trillion AI infrastructure business, which includes plans to build a satellite constellation capable of handling AI compute, along with a $22.7 trillion opportunity in enterprise applications. Cursor is now expected to play a role in delivering on those projections.
How the Blockbuster IPO Made the Deal Easier to Stomach
Acquiring Cursor became far more comfortable once SpaceX was a public company. Since shares began trading last Friday, the stock climbed from its IPO price of $135 to more than $200 in pre-market trading by Tuesday morning. That jump added close to $1 trillion in value in a matter of days — a gain equivalent to roughly sixteen times Cursor's price tag — making a $60 billion stock-funded purchase look comparatively modest.