Anysphere — the company behind the AI coding tool Cursor — passed a $3 billion annualized revenue run rate in late April, four years after founding. SpaceX holds a contractual right to acquire Cursor for $60 billion during a 30-day window that opens shortly after SpaceX lists publicly on June 12. If SpaceX walks, it owes Cursor a $10 billion break fee for the collaboration work already done. Bloomberg first reported the ARR figure on Wednesday.
The revenue ramp
Cursor now has more than 3,000 customers paying at least $100,000 a year on an annualized basis, putting its enterprise base in the same gross-margin neighborhood as Snowflake at IPO and ahead of Datadog at the equivalent stage. The company raised $2 billion at a $50 billion valuation in April, less than three weeks before the SpaceX option was signed. The ARR run is now one of the fastest in any software category — faster than Slack, faster than OpenAI's API at the same age, faster than ChatGPT Enterprise. Cursor has been profitable on a quarterly basis since Q1 2026.
What the option actually says
The structure, disclosed when SpaceX announced the deal on April 22, gives SpaceX a 30-day window opening shortly after its IPO closes to acquire 100 percent of Cursor for $60 billion in stock and cash. The break fee of $10 billion is unusual for its size; most pre-IPO options carry breakup payments in the low billions at most. The size of the fee suggests SpaceX is treating the option as a baseline scenario and pricing the alternative at roughly one-sixth the cost. Cursor's investors, including Andreessen Horowitz and Thrive Capital, get pricing certainty either way.
Why SpaceX wants a coding company
The straight answer: SpaceX's IPO prospectus pitches the company as a multi-segment AI and infrastructure business, not just rockets and Starlink. Adding Cursor — which by July would be one of the most valuable enterprise AI software properties in the world — extends the AI line item on the S-1 from infrastructure to applications. The longer answer: Musk's xAI does not own the coding-tools surface, and a SpaceX-owned Cursor is an xAI distribution channel by another name. OpenAI's own IPO push is the obvious counterweight, but OpenAI is not buying its way into editor share — it is trying to build it organically through Codex.
The risk
The fastest-growing software companies in history have a way of slipping when their primary input — frontier-model capability — re-prices. Cursor's gross margins depend on what it pays Anthropic, OpenAI, and Google for model calls. If Claude, GPT, and Gemini get cheaper at the API tier, Cursor's gross margin expands. If model labs start running their own first-party coding agents at scale, Cursor's pricing power compresses. The $60 billion question SpaceX has bought a 30-day option on is exactly that: which way the input cost moves over the next four quarters.
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