SpaceX and Cursor: Four MIT Friends Become Billionaires
Around the time ChatGPT and Github’s Copilot democratised access to AI, four MIT classmates, equipped with expertise in computer science and finance, resolved to participate in this burgeoning field. They were uncertain about the method. “It started from a very ‘solution-in-search-of-a-problem’ place,” Michael Truell, co-founder and chief executive officer of Cursor, the company they started together, stated in a June 2025. Four years later, Cursor stands as one of the leading AI-powered coding tools available, and their “solution” has transformed them into multibillionaires. SpaceX has officially entered into an agreement to acquire Cursor in an all-stock transaction, which assigns a valuation of $60 billion to the company. Each of the co-founders holds approximately a 9% equity interest in Anysphere, the firm based in San Francisco, valued at $5.5 billion each, as reported by the source.
Upon the closure of the deal, anticipated in the third quarter of this year, they will obtain SpaceX shares of equivalent value. The four principals — all in their mid-20s — contribute to an expanding roster of billionaires generated by Elon Musk’s Space Exploration Technologies Corp. following its public debut on Friday. Their narrative serves as a representation of the evolving trajectory toward 10-figure wealth for young entrepreneurs: the fervour surrounding AI and escalating venture-capital investments indicate that a growing number of new billionaires are emerging from the technology sector, as opposed to finance. A representative for Cursor did not provide a response to a request for comment. Truell and his prospective associates — Sualeh Asif, Arvid Lunnemark, and Aman Sanger — were all pursuing their undergraduate studies at the Massachusetts Institute of Technology. Truell, hailing from New York City, completed an internship at Google, whereas Sanger, affiliated with MIT’s squash team, undertook an internship at Bridgewater Associates. Lunnemark, a gold medallist in mathematics at the olympiad level in Sweden, had a brief tenure as a quantitative trader at Jane Street.
The four established Cursor in 2022, with an initial emphasis on developing an AI copilot tailored for the mechanical engineering sector. This occurred despite the absence of a formal engineering background among any of them. “We were very much unfamiliar with the field,” Truell said in a May 2025 podcast appearance. “So there was a little bit of a blind man and the elephant problem from the get-go.” After several months, they shifted focus to the development of an AI coding agent that better aligned with the expertise of the founding team. In 2023, the OpenAI Startup Fund provided support to the nascent firm in a seed round that secured $8 million, as reported. The following year, Anysphere secured $60 million in a Series A funding round, which placed the company’s valuation at $400 million. Major investors comprised Andreessen Horowitz, Dorm Room Fund, and Stripe co-founder Patrick Collison. By January 2025, Cursor had reached $100 million in annual recurring revenue. Within two months, that figure had doubled, reaching a million daily users. Despite the emergence of larger competitors such as OpenAI and Anthropic with their AI-driven coding solutions, Cursor has successfully broadened its user base, particularly among business clientele. The firm asserts that its products are utilised by 64% of Fortune 500 companies, and that its tools generate over 100 million lines of code daily for enterprise clients.
In April, SpaceX disclosed that it had secured an agreement granting it the option to acquire Cursor for $60 billion, yet chose to postpone the formal acquisition until following its IPO to mitigate disruptions and circumvent additional paperwork. The deal represented a premium to the $50 billion valuation Cursor had recently been floating in a funding round, as reported. It also included a $10 billion breakup fee in the event that the acquisition does not proceed. SpaceX’s management has positioned the acquisition as pivotal to enhancing its AI capabilities subsequent to its merger in February with Musk’s artificial-intelligence startup, xAI. “Cursor has their own models, I think, and we can learn from them,” SpaceX President Gwynne Shotwell stated on Friday. “We will engage in close collaboration. We believe this is highly logical.
