스페이스X 기업가치 3조 달러 육박... 아마존 제칠까

SpaceX briefly passed Amazon to become the fifth-most valuable company in the world, and nearly eclipsed Microsoft, before the company's shares pared back those gains before the market closed Tuesday. The newly public company's stock had already climbed 20% on Monday — its first full day of trading. Tuesday's news that SpaceX was acquiring AI coding company Cursor , along with the start of options trading on SpaceX's shares, sent the share price even higher, spiking its valuation to $2.9 trillion before it ultimately settled back down. This is all despite the fact that SpaceX posted a $4.9 billion loss on $18.7 billion in revenue last year, compared to Amazon, which turned a $78 billion profit in 2025 on $717 billion in sales in 2025. SpaceX has recently added new revenue streams in the form of compute leasing deals with Anthropic and Google, though, and will absorb the revenue from Cursor when that deal closes in the third quarter. The Anthropic and Google deals are non-binding, but investors don't seem to mind either way. Elon Musk's space-and-AI company had added roughly $1 trillion to its valuation since going public on Friday. That transaction netted SpaceX nearly $86 billion in fresh capital, largely on promises that it can create an AI business worth trillions of dollars — a wild claim for a company that recently tore its AI division down to the studs. SpaceX first revealed a collaboration with Cursor in April, at a time when Musk said his AI company xAI — now a part of SpaceX — “was not built right [the] first time around” and that he was rebuilding it “from the foundations up.” SpaceX is making the acquisition with $60 billion in company shares. SpaceX's historic IPO saw it debut with a valuation of around $1.7 trillion, and the transaction raised nearly $86 billion for Musk's company. SpaceX only made about 4% of its total shares available for trading, which experts predicted would make the stock more susceptible to wild swings. That appeared to be the case Tuesday, as traders swapped more than 300 million SpaceX shares throughout the trading day — more than half of the 555 million available on the public market post-IPO, according to data from the Nasdaq stock exchange . The volatility continued into after-hours trading, which saw SpaceX's valuation briefly eclipse Amazon's market cap for a second time before falling again. Topics AI , In Brief , IPO , Space , SpaceX , spacex ipo When you purchase through links in our articles, we may earn a small commission . This doesn’t affect our editorial independence. Sean O'Kane Sr. Reporter, Transportation Sean O’Kane is a reporter who has spent a decade covering the rapidly-evolving business and technology of the transportation industry, including Tesla and the many startups chasing Elon Musk. Most recently, he was a reporter at Bloomberg News where he helped break stories about some of the most notorious EV SPAC flops. He previously worked at The Verge, where he also covered consumer technology, hosted many short- and long-form videos, performed product and editorial photography, and once nearly passed out in a Red Bull Air Race plane. You can contact or verify outreach from Sean by emailing sean.okane@techcrunch.com or via encrypted message at okane.01 on Signal. View Bio June 18 Los Angeles Get an inside look at what it takes to scale and succeed from leaders at Mach Industries, Founders Fund, and Shinkei Systems. Through candid fireside chats and high-impact networking, you'll walk away with valuable insights and new connections. REGISTER NOW Most Popular SpaceX to acquire Cursor for $60B in stock, days after blockbuster IPO Sean O'Kane The AI layoff wave is becoming a powder keg Connie Loizos Amazon CEO reportedly raised Anthropic model concerns before government crackdown Anthony Ha The FBI built its own replica small town to simulate real-world cyberattacks Zack Whittaker Meta's months-old AI unit is a soul-crushing gulag, say the engineers stuck inside it Connie Loizos Jeff Bezos's Prometheus raises $12B to build an ‘artificial general engineer' for the physical world Marina Temkin Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fable Lorenzo Franceschi-Bicchierai