SpaceX is preparing for what could be the largest initial public offering in history, with the company selling 555 million shares at $135 each. The offering, which could raise $75 billion or more, would value the aerospace company at least $1.77 trillion. The IPO would surpass Saudi Aramco's 2019 offering, which raised $29.4 billion. Elon Musk's net worth, currently estimated at $707 billion by Bloomberg, could push him past the trillion-dollar mark when combined with his Tesla holdings. The offering is being managed by nearly two dozen investment banks, and demand is so high that the IPO is said to be oversubscribed three times by major institutions. SpaceX's Falcon 9 rocket remains the world's most frequently used launch vehicle, while the company is advancing its Starship project, designed for lunar and Mars missions. The company also continues expanding its Starlink satellite internet network and has secured spectrum for a satellite-based mobile communications system. Musk has also outlined plans for orbiting AI satellite data centers. Some investors and analysts have raised concerns about the company's valuation and governance structure, which grants Musk significant control over the board of directors. The IPO comes as SpaceX continues operations at Kennedy Space Center's Launch Complex 39A in Cape Canaveral, a site that has hosted historic missions including Apollo 11 and the first commercial crewed flights to the International Space Station. Local officials in Brevard County have long emphasized the economic and technological significance of SpaceX's presence, which employs thousands of residents and supports a growing cluster of aerospace and tech firms. The company's success has drawn attention from global investors, but some remain cautious about the sustainability of its ambitious goals.