Opening
Cursor, a San Francisco-based AI coding startup, reached a US$3 billion annualized revenue run rate in late April. The milestone comes as SpaceX prepares for an expected June 12 listing, which could open a potential acquisition window for the coding tool. SpaceX disclosed in April that it could acquire Cursor for US$60 billion or alternatively pay a US$10 billion fee, with IPO filings revealing Cursor would receive US$1.5 billion in cash plus US$8.5 billion in deferred services fees under a compute agreement. Cursor had topped a US$2 billion run rate in February and now has more than 3,000 customers paying at least US$100,000 a year, signaling rapid enterprise adoption in the competitive AI coding sector.
Cursor grew fast through an expensive bet
Cursor historically operated with negative gross margins, meaning the product cost more to run than it generated in revenue. The company relied heavily on outside AI model providers, including Anthropic, which builds large language models. As these providers moved into rival coding tools, Cursor worked to reduce that dependency.
The startup achieved slight gross-margin profitability on sales to large enterprise customers after launching its in-house Composer model in November and shifting some usage to cheaper models such as Kimi from Moonshot AI. However, accounts for individual developers still lose money, underscoring the challenging economics of that customer segment.
The deal ties AI growth to computing power
SpaceX's deal structure grants it the right to acquire Cursor for US$60 billion later in 2026, or to make payments linked to a computing partnership. IPO filings indicate that if the acquisition does not occur, Cursor can receive a US$1.5 billion termination fee and a US$8.5 billion deferred services fee under the prospectus terms.
The arrangement reflects a wider dynamic for AI application companies that depend on foundation-model providers—the companies supplying underlying AI models—while those same providers develop competing products. The deal also underscores that large-scale computing access and infrastructure partnerships matter as much as cash for AI companies seeking to train and run their own models.
Next Steps
SpaceX's expected June 12 listing will determine the timeline for the potential acquisition window. The deal structure allows SpaceX to exercise its acquisition right in late 2026, or Cursor can receive the termination and deferred services fees if the acquisition does not proceed.
