In the space of one extraordinary week, SpaceX became the most valuable company ever to go public — and then immediately used its newly minted shares to buy an artificial-intelligence startup for $60 billion. The target is Cursor, the breakout AI coding tool, and the deal is the most audacious move yet in Elon Musk's campaign to bolt a serious AI business onto his rocket company. It's a story about rockets, code, and a trillion dollars of paper wealth created in a matter of days.
Here's what happened, why, and what it signals.
Editor's note: This is a developing story as of June 16, 2026, based on reporting from TechCrunch, Bloomberg, NPR, CNBC and others. Figures (valuations, share price) are drawn from that reporting and attributed below; some details may evolve as the deal proceeds. Sources are listed at the foot of the article.
The deal, in one breath
SpaceX has agreed to acquire Cursor in a $60 billion all-stock transaction, with the deal expected to close in the third quarter of 2026, pending regulatory approval. It comes just days after SpaceX's blockbuster stock-market debut — and it pays for a software company using the very shares that debut created.
To understand how a rocket company ended up buying a coding startup, you have to follow a remarkable four-move sequence:
Move 1: Musk folds xAI into SpaceX
Earlier this year, Musk merged his AI company, xAI, into SpaceX — consolidating his sprawling ventures and giving the rocket maker an in-house AI division. The backdrop wasn't entirely triumphant: per TechCrunch, all 11 of xAI's co-founders had departed by March 2026, and Musk publicly conceded that xAI "was not built right [the] first time around" and needed rebuilding "from the foundations up." The Cursor deal is, in effect, that rebuild — bought rather than grown.
Move 2: A very unusual April option
Back in April 2026, SpaceX and Cursor struck an unusual arrangement that set the stage for everything since: SpaceX secured an option to acquire Cursor for $60 billion in stock — or to walk away by paying a $10 billion break-up fee. That structure effectively locked in the price and the intent months before the deal was formalised. This week, SpaceX exercised it.
Move 3: The biggest IPO in history
The hinge of the whole story is timing. On June 12, 2026, SpaceX went public under the ticker SPCX — and not quietly. Reporting indicates SpaceX priced 555,555,555 shares at $135 each, raising roughly $75 billion at a valuation around $1.75 trillion. That eclipses Saudi Aramco's 2019 listing (about $29.4 billion raised) as the largest IPO ever recorded.
Then the stock took off. By June 16, SPCX was trading well above $200 — a surge that, by TechCrunch's account, added close to $1 trillion to SpaceX's value within days. Which is precisely what makes an all-stock megadeal possible.
Move 4: Paying $60 billion with red-hot shares
With its stock soaring, SpaceX exercised the option and announced the $60 billion all-stock acquisition of Cursor. The genius — or audacity — of the structure is that SpaceX is buying a company with paper that the market has just lavished a near-trillion-dollar premium on. When your shares are this hot, a $60 billion purchase costs less, in real terms, than it looks.
Who is Cursor, and is it worth $60 billion?
Cursor — founded in 2022 as Anysphere — has been one of the defining startups of the AI-coding boom. Its tools let developers write, edit, and debug software with AI deeply woven into the workflow, and adoption has been explosive.
By the numbers, per reporting:
- ~$2.6 billion in annualized revenue, with enterprise sales climbing fast.
- A funding run that included a $900 million Series C in June 2025 and a $2.3 billion raise in late 2025, reaching a ~$29 billion valuation before this deal.
That last figure is the eyebrow-raiser: SpaceX is paying roughly double Cursor's last private valuation. Part of that is the all-stock structure and the option set in April; part is a bet that owning a leading AI-coding platform is strategically priceless to Musk's ambitions.
Why a rocket company wants an AI coder
On the surface, a launch business buying a developer tool is a head-scratcher. The logic is about Musk's AI empire, not rockets. SpaceX's own IPO materials reportedly framed a $26 trillion addressable market in AI — enterprise software, AI infrastructure, and beyond — and the company's freshly merged AI division (the rebuilt xAI) is racing to catch the established labs like OpenAI and Anthropic.
Cursor brings three things that are hard to build from scratch: a massive, loyal developer base, real revenue at scale, and frontier expertise in agentic coding — exactly the kind of "AI that does the work" we've written about in our AI agents guide. For an AI effort Musk himself admits needs rebuilding, buying a proven team and product is a shortcut money can buy — especially money this cheap.
The big questions
A deal this size and this fast raises as many questions as it answers:
- Regulatory scrutiny. A $60 billion acquisition by one of the most scrutinised figures in tech will draw close attention. The Q3 close is "pending regulatory approval" for good reason.
- Does a rocket company belong in dev tools? Integrating a software culture into SpaceX — and keeping Cursor's talent through a takeover — is a real risk. Acquisitions of hot startups often bleed the people who made them special.
- Is it a bubble signal? A record IPO, a near-trillion-dollar pop, and an instant $60 billion all-stock deal at a 2× premium will strike some as the defining image of AI-era exuberance. Others will see a shrewd use of momentum. Both can be argued.
- The Musk-empire concentration. Folding xAI, Cursor, and SpaceX together concentrates enormous AI capability under one roof and one founder — a development worth watching on its own terms.
What to watch next
The immediate things to track: whether regulators wave the deal through by Q3, how SPCX trades now that the post-IPO euphoria meets a giant acquisition, whether Cursor's leadership and developers stay, and what SpaceX's combined AI division actually ships. The strategy only pays off if the bought-in talent delivers the "foundations-up" rebuild Musk promised.
The bottom line
In a single week, SpaceX pulled off the largest IPO in history and a $60 billion AI acquisition — using the first to fund the second. Strip away the spectacle and the move is clear-eyed: Musk is buying his way to the front of the AI race with shares the market just made extraordinarily valuable, turning a rocket company's stock-market moment into an AI land grab.
Whether it proves visionary or a monument to peak-AI excess will take years to judge. But as a demonstration of how fast money, momentum, and ambition now move in the AI era, it's hard to top: a coding startup, swallowed by a rocket company, four days after the biggest IPO the world has ever seen.
Reporting & sources
This is a developing story; figures are attributed to contemporaneous reporting and may be updated.
- SpaceX to acquire Cursor for $60B in stock, days after blockbuster IPO — TechCrunch
- SpaceX cements $60 billion deal to take over AI startup Cursor — Bloomberg
- SpaceX blasts off with a record-breaking $75 billion IPO — NPR
- SpaceX (SPCX) IPO: Live updates — CNBC
- SpaceX (SPCX) is buying Cursor for $60 billion to push deeper into AI — Yahoo Finance
