Elon Musk’s SpaceX is preparing to file paperwork for what could become the largest initial public offering in history as soon as this week, according to people familiar with the matter, accelerating plans for a potential June debut that would value the rocket and satellite giant at more than $1.75 trillion.

The move, reported by The Information on Tuesday and echoed across major outlets, marks a dramatic shift for the 24-year-old company long resistant to public markets. Advisers involved in preparations expect SpaceX to seek more than $75 billion in fresh capital, dwarfing the previous record set by Saudi Aramco’s $29.4 billion listing in 2019.

SpaceX did not immediately respond to requests for comment. Musk has not publicly addressed the latest filing timeline, though he confirmed in December 2025 that reports of a 2026 IPO were “accurate.”

The potential offering comes as SpaceX’s valuation has soared on the back of its Starlink satellite internet service and repeated successful launches of the Falcon 9 rocket. A recent insider share sale valued the company at about $800 billion late last year, with analysts now projecting a public debut north of $1.5 trillion — and some as high as $1.75 trillion.

Starlink, which provides high-speed internet via thousands of low-Earth orbit satellites, has emerged as the company’s primary growth engine. The service generated roughly $12 billion in revenue last year and now serves millions of subscribers worldwide, including in remote and underserved areas. SpaceX has deployed more than 10,000 Starlink satellites, with ambitious plans to expand the constellation dramatically.

Revenue from Starlink is believed to account for a growing share of SpaceX’s total income, which analysts estimate reached around $15 billion in 2025. The business model — recurring subscriptions with high margins — has helped justify sky-high valuations despite the capital-intensive nature of rocket development and satellite manufacturing.

SpaceX’s traditional launch business continues to dominate the global market. The company launches more payloads to orbit than any other entity, serving NASA, commercial clients and the U.S. military. Its reusable Falcon 9 boosters have slashed launch costs, making SpaceX a critical partner in America’s space ambitions.

The developmental Starship vehicle, designed for deep-space missions including a potential crewed landing on Mars, represents the company’s long-term bet on interplanetary travel. Musk has repeatedly said Starship is key to making humanity multi-planetary, with plans for massive flight cadence increases once fully operational.

Recent reports suggest the IPO proceeds would fund an “insane flight rate” for Starship, construction of orbital data centers powered by artificial intelligence, and other ambitious projects. SpaceX’s all-stock acquisition of Musk’s xAI earlier this year has further blurred lines between space, AI and computing, potentially creating synergies for in-orbit data processing.

Wall Street banks including Bank of America, JPMorgan, Goldman Sachs and Morgan Stanley have been in discussions for leading roles in the offering, according to earlier reports. A confidential filing with the Securities and Exchange Commission could allow SpaceX to gauge investor interest quietly before a full public registration.

If priced at the high end of expectations, the IPO would not only set records for size but could also propel SpaceX into the upper ranks of U.S. public companies by market capitalization, rivaling or exceeding major tech giants.

The news triggered sharp gains in other space-related stocks on Wednesday. Shares of Rocket Lab, AST SpaceMobile and Redwire jumped in premarket and regular trading as investors bet on heightened sector interest ahead of SpaceX’s debut.

Analysts caution that a SpaceX IPO would introduce new scrutiny. As a public company, it would face quarterly reporting requirements, greater transparency on costs and risks, and pressure from shareholders focused on near-term profitability rather than long-term visions like Mars colonization.

Musk’s dual roles as CEO of Tesla and SpaceX — and his ownership stakes across multiple ventures — could raise governance questions. Tesla shareholders have occasionally expressed concern about Musk’s divided attention, though SpaceX has operated largely independently.

Regulatory hurdles also loom. SpaceX’s heavy reliance on government contracts, particularly with NASA and the Pentagon, means national security reviews and export controls could influence the IPO process. Starlink’s international expansion has already faced geopolitical pushback in some markets.

Still, investor enthusiasm appears strong. Prediction markets have placed high odds on a 2026 listing, with many pointing to June as a target window. Some speculate the timing could align with symbolic milestones in Musk’s narrative around space exploration.

SpaceX’s path to public markets has been years in the making. Musk long preferred the flexibility of private ownership to pursue high-risk, high-reward projects without quarterly earnings pressure. But growing valuation — fueled by Starlink’s rapid subscriber growth and launch dominance — has made liquidity for early employees and investors more pressing.

Tender offers and secondary share sales have provided some exits, but a full IPO would open the company to millions of retail and institutional investors. ETFs and leveraged products betting on SpaceX exposure have already begun appearing in filings, signaling market anticipation.

The broader space economy stands to benefit. A successful SpaceX debut could validate the sector and draw more capital to satellite communications, reusable rockets and orbital infrastructure. Rivals and partners alike are watching closely.

For Musk, the IPO represents both validation of two decades of work and a massive capital infusion to accelerate his most audacious goals. SpaceX has already transformed access to space; going public could supercharge its next chapter.

Yet risks remain substantial. Starship development has encountered setbacks, including explosive test flights, though progress continues. Starlink faces competition from Amazon’s Project Kuiper and other entrants. Regulatory approval for massive satellite constellations has drawn environmental and astronomical concerns over light pollution and orbital debris.

SpaceX employs thousands and operates major facilities in California, Texas and Florida. Its Starbase complex in Boca Chica, Texas, serves as the hub for Starship testing and is central to Musk’s Mars ambitions.

As the potential filing window narrows, attention turns to the SEC and how regulators will handle one of the most scrutinized offerings in decades. A quiet filing this week would keep momentum toward a summer listing while allowing time for due diligence.

Industry observers note that even at conservative estimates, SpaceX’s IPO would eclipse most recent tech debuts and reshape perceptions of private space companies. The combination of proven launch capability, a scalable satellite network and visionary leadership has created rare investor appeal.

For now, SpaceX remains focused on operations. Launches continue at a brisk pace from Florida and California, while Starlink terminals ship to new customers daily. The company’s next Starship flight test is eagerly awaited by enthusiasts and engineers alike.

If the latest reports hold, investors could soon have the chance to buy shares in the company that pioneered reusable orbital rockets and built the world’s largest satellite constellation. Whether the valuation lives up to the hype will depend on execution in the years ahead.

The coming weeks promise intense speculation as details emerge. For a company that once seemed destined to remain private forever, the countdown to public trading has clearly begun.