SpaceX Acquires AI Coding Startup Cursor for $60B in Historic Stock Deal
Key Takeaways
- ▸SpaceX leveraged its post-IPO stock surge to acquire Cursor for $60B, using appreciating stock rather than cash to fund the deal
- ▸The acquisition reflects SpaceX's aggressive strategy to establish itself as a major player in AI infrastructure and enterprise applications
- ▸Cursor was diverted from a $50B funding round, indicating SpaceX's willingness to pay a premium for proven AI talent and technology
Summary
SpaceX has agreed to acquire AI coding startup Cursor for $60 billion in stock, just days after completing its historic IPO and less than two months after announcing the initial partnership. The acquisition aims to bolster SpaceX's AI division, centered around Elon Musk's xAI, which seeks to catch up with major AI labs. The deal is expected to close in Q3 2026. Before SpaceX's offer, Cursor was poised to close a $2 billion funding round that would have valued the AI coding startup at $50 billion.
The timing is particularly advantageous for SpaceX, whose stock has surged from its IPO price of $135 per share to over $200 per share in pre-market trading, adding nearly $1 trillion to the company's valuation in just days. This stock appreciation effectively reduces the real cost of the acquisition for SpaceX. Founded in 2022 as Anysphere, Cursor has experienced meteoric growth as AI-powered coding tools gained prominence. The startup had previously raised $900 million in Series C funding in June 2025 and another $2.3 billion in late 2025.
However, the acquisition occurs amid significant challenges for SpaceX's AI operations. xAI has faced multiple controversies, including allowing users to generate non-consensual deepfakes of women and children. All 11 of xAI's co-founders departed by late March, prompting Musk to acknowledge the company was not built correctly and needed rebuilding from the foundation. SpaceX is banking on Cursor to help deliver on ambitious AI promises to investors, with AI representing $26 trillion of its projected $28 trillion addressable market.
- The deal carries significant execution risk given ongoing controversies and leadership upheaval at xAI
