Cursor is close to securing a new funding round of at least $2 billion at a $50 billion pre-money valuation, almost double the roughly $29.3 billion level from about six months ago. Existing backers Thrive Capital and a16z are expected to lead the round, while NVIDIA is set to participate as a strategic investor. Battery Ventures may also join, and the round is already oversubscribed.
Valuation jump follows prior mega-round
According to TechCrunch, citing people familiar with the matter, Cursor’s previous round closed around six months ago at a $29.3 billion post-money valuation, raising $2.3 billion with Accel and Coatue as co-leads. Returning to market so quickly with another large raise and a much higher valuation puts Cursor in a small group of AI companies moving at this pace.
The main driver is revenue growth. The report says Cursor had reached $2 billion in annualized revenue by February this year, and the company expects that figure to exceed $6 billion by the end of 2026. That projected jump over roughly 10 months is a major factor behind the pricing now being discussed.
Composer and Kimi reshape the cost base
Like many AI coding tools built on third-party models, Cursor had been dealing with negative gross margins for an extended period. The picture began to change after the company introduced its in-house Composer model last November.
Based on the available details, Composer 2 was fine-tuned from Moonshot AI’s Kimi K2.5. About one quarter of the pretraining came from the Kimi base model, with the rest coming from Cursor’s own fine-tuning and continued training work. The report also notes that Cursor did not proactively disclose this at first and added clarification only after the issue was raised publicly.
Gross margin turns positive as competition intensifies
By using a lower-cost model, Cursor reduced inference expenses. The report says revenue from enterprise accounts has been enough to move the company into positive gross margin. At the same time, Cursor is still benefiting from Anthropic traffic while pushing to reduce its dependence on that provider. Claude remains one of Cursor’s main models.
Its leading competitor is currently Anthropic’s Claude Code, followed by OpenAI’s reworked Codex. With revenue climbing, model economics improving, and investor demand running ahead of supply, Cursor’s latest round is drawing strong interest even as final terms remain under discussion.